diff --git a/php-work.md b/php-work.md
deleted file mode 100644
index 81ed7cc..0000000
--- a/php-work.md
+++ /dev/null
@@ -1,2554 +0,0 @@
-# ð€ Copilot CLI Session
-
-> **Session ID:** `0b27f942-70ad-40eb-962c-6025318973a5`
-> **Started:** 2026/1/28 17:00:22
-> **Duration:** 49m 41s
-> **Exported:** 2026/1/28 17:50:04
-
-â±ïž 19s
-
-### ð€ User
-
-ååã®ã»ãã·ã§ã³ã£ãŠæ®ã£ãŠãŸããïŒ
-
----
-
-â±ïž 22s
-
-### ð Reasoning
-
-*ãŠãŒã¶ãŒãååã®ã»ãã·ã§ã³ãæ®ã£ãŠããã確èªããããšèšã£ãŠããŸããã»ãã·ã§ã³ãã©ã«ãã«ã€ããŠã®æ
å ±ã¯æäŸãããŠããŸãããååã®ã»ãã·ã§ã³ããã£ããã©ãããããã®å
å®¹ãæ®ã£ãŠãããã確èªããå¿
èŠããããŸãã
-
-ã»ãã·ã§ã³ã³ã³ããã¹ãã«ã¯ä»¥äžã®ããã«æžãããŠããŸãïŒ
-- Session folder: /home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5
-- Plan file: (not yet created)
-- files/ ãã£ã¬ã¯ããªããããããã«ã»ãã·ã§ã³ã¢ãŒãã£ãã¡ã¯ããä¿åããã
-
-ãŸãã¯ãã®ã»ãã·ã§ã³ãã©ã«ãã®å
容ã確èªããŠãäœãååã®ã»ãã·ã§ã³ã®çè·¡ããããèŠãŠã¿ãŸãããã*
-
----
-
-â±ïž 27s
-
-### ð¬ Copilot
-
-çŸåšã®ã»ãã·ã§ã³ãã©ã«ãã®å
容ã確èªããŠã¿ãŸãã
-
----
-
-â±ïž 28s
-
-### â
`view`
-
-**view the file at /home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5.**
-
-/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5
-
-```
-checkpoints
-events.jsonl
-files
-workspace.yaml
-```
-
-
----
-
-â±ïž 30s
-
-### ð¬ Copilot
-
-ã»ãã·ã§ã³ãã©ã«ãã¯ååšããŠããŸãã`checkpoints`ã`events.jsonl`ã`files`ãã£ã¬ã¯ããªã`workspace.yaml`ããããŸãããããã®å
容ã確èªããŠã¿ãŸãã
-
----
-
-â±ïž 33s
-
-### â
`view`
-
-**view the file at /home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/files.**
-
-/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/files
-
-
-6 lines
-
-```diff
-
-diff --git a/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/files b/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/files
-create file mode 100644
-index 0000000..0000000
---- a/dev/null
-+++ b/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/files
-@@ -1,0 +1,0 @@
-```
-
-
-
-
----
-
-â±ïž 40s
-
-### â
`bash`
-
-**Check checkpoints directory**
-
-$ ls -la /home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/checkpoints 2>/dev/null | head -20
-
-```
-total 12
-drwx------ 2 h.sakamoto h.sakamoto 4096 1æ 28 17:00 .
-drwx------ 4 h.sakamoto h.sakamoto 4096 1æ 28 17:00 ..
--rw-rw-r-- 1 h.sakamoto h.sakamoto 172 1æ 28 17:00 index.md
-
-```
-
-
----
-
-â±ïž 42s
-
-### ð¬ Copilot
-
-ã¯ããååã®ã»ãã·ã§ã³ã®ãã§ãã¯ãã€ã³ããæ®ã£ãŠããŸããå
容ã確èªããŠã¿ãŸãããã
-
----
-
-â±ïž 43s
-
-### â
`view`
-
-**view the file at /home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/checkpoints/index.md.**
-
-/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/checkpoints/index.md
-
-
-7 lines
-
-```
-1. # Checkpoint History
-2.
-3. Checkpoints are listed in chronological order. Checkpoint 1 is the oldest, higher numbers are more recent.
-4.
-5. | # | Title | File |
-6. |---|-------|------|
-7.
-```
-
-
-
-
----
-
-â±ïž 45s
-
-### ð¬ Copilot
-
-ãã§ãã¯ãã€ã³ãã®ã€ã³ããã¯ã¹ã¯ç©ºã®ããã§ãã`events.jsonl`ã確èªããŠã¿ãŸãã
-
----
-
-â±ïž 51s
-
-### â
`bash`
-
-**Check recent events**
-
-$ tail -20 /home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/events.jsonl 2>/dev/null
-
-
-21 lines
-
-```diff
-{"type":"tool.execution_start","data":{"toolCallId":"toolu_vrtx_01XpbJC8hFKAmJ2bUA2HoQ64","toolName":"report_intent","arguments":{"intent":"Checking session state"}},"id":"8817b277-3fb2-4836-8e20-396910c8184f","timestamp":"2026-01-28T08:00:50.791Z","parentId":"9ed8b1e5-597b-40ed-81aa-9cd99b6d397a"}
-{"type":"tool.execution_start","data":{"toolCallId":"toolu_vrtx_01FC4ekZ9Y49mEEipXVahi1D","toolName":"view","arguments":{"path":"/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5"}},"id":"1192e666-1050-4422-ba37-e12a2806338e","timestamp":"2026-01-28T08:00:50.791Z","parentId":"8817b277-3fb2-4836-8e20-396910c8184f"}
-{"type":"tool.execution_complete","data":{"toolCallId":"toolu_vrtx_01XpbJC8hFKAmJ2bUA2HoQ64","success":true,"result":{"content":"Intent logged","detailedContent":"Checking session state"},"toolTelemetry":{}},"id":"afd4e384-d31e-4611-a868-2387e59e2547","timestamp":"2026-01-28T08:00:50.796Z","parentId":"1192e666-1050-4422-ba37-e12a2806338e"}
-{"type":"tool.execution_complete","data":{"toolCallId":"toolu_vrtx_01FC4ekZ9Y49mEEipXVahi1D","success":true,"result":{"content":"checkpoints\nevents.jsonl\nfiles\nworkspace.yaml","detailedContent":"\ndiff --git a/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5 b/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5\ncreate file mode 100644\nindex 0000000..0000000\n--- a/dev/null\n+++ b/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5\n@@ -1,0 +1,4 @@\n checkpoints\n events.jsonl\n files\n workspace.yaml\n"},"toolTelemetry":{"properties":{"command":"view","options":"{\"truncateBasedOn\":\"tokenCount\",\"truncateStyle\":\"middle\"}","inputs":"[\"path\",\"command\"]","resolvedPathAgainstCwd":"false","fileExtension":"directory","viewType":"directory"},"metrics":{"resultLength":45,"resultForLlmLength":45,"responseTokenLimit":32000},"restrictedProperties":{}}},"id":"cfb15a98-bd03-4eb9-949c-d64af655d21d","timestamp":"2026-01-28T08:00:50.807Z","parentId":"afd4e384-d31e-4611-a868-2387e59e2547"}
-{"type":"assistant.turn_end","data":{"turnId":"0"},"id":"e350aee3-fb8c-4b34-a71c-a30d060e0579","timestamp":"2026-01-28T08:00:50.807Z","parentId":"cfb15a98-bd03-4eb9-949c-d64af655d21d"}
-{"type":"assistant.turn_start","data":{"turnId":"1"},"id":"c24e58a4-cbd6-4aa3-a6d7-751d9086f87d","timestamp":"2026-01-28T08:00:50.812Z","parentId":"e350aee3-fb8c-4b34-a71c-a30d060e0579"}
-{"type":"assistant.message","data":{"messageId":"e94e6c38-f4ea-4ff4-b2b0-00e6b35d229a","content":"ã»ãã·ã§ã³ãã©ã«ãã¯ååšããŠããŸãã`checkpoints`ã`events.jsonl`ã`files`ãã£ã¬ã¯ããªã`workspace.yaml`ããããŸãããããã®å
容ã確èªããŠã¿ãŸãã","toolRequests":[{"toolCallId":"toolu_vrtx_01SBmFU9h5k2YiznUeh4zE8n","name":"view","arguments":{"path":"/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/files"},"type":"function"},{"toolCallId":"toolu_vrtx_011B4hBYmeph2doTQVrHWugy","name":"bash","arguments":{"command":"ls -la /home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/checkpoints 2>/dev/null | head -20","description":"Check checkpoints directory"},"type":"function"}]},"id":"0107ac1e-22f4-42c9-b575-f44c46efa7fc","timestamp":"2026-01-28T08:00:55.345Z","parentId":"0d0ee909-8e86-449b-aafd-35bc1ae6d220"}
-{"type":"tool.execution_start","data":{"toolCallId":"toolu_vrtx_01SBmFU9h5k2YiznUeh4zE8n","toolName":"view","arguments":{"path":"/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/files"}},"id":"628ed962-286c-4b1a-ae88-a06658d4a711","timestamp":"2026-01-28T08:00:55.345Z","parentId":"0107ac1e-22f4-42c9-b575-f44c46efa7fc"}
-{"type":"tool.execution_start","data":{"toolCallId":"toolu_vrtx_011B4hBYmeph2doTQVrHWugy","toolName":"bash","arguments":{"command":"ls -la /home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/checkpoints 2>/dev/null | head -20","description":"Check checkpoints directory"}},"id":"1e0c82b3-edfc-4289-bc34-05a6958bfe4d","timestamp":"2026-01-28T08:00:55.345Z","parentId":"628ed962-286c-4b1a-ae88-a06658d4a711"}
-{"type":"tool.execution_complete","data":{"toolCallId":"toolu_vrtx_01SBmFU9h5k2YiznUeh4zE8n","success":true,"result":{"content":"\ndiff --git a/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/files b/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/files\ncreate file mode 100644\nindex 0000000..0000000\n--- a/dev/null\n+++ b/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/files\n@@ -1,0 +1,0 @@\n\n","detailedContent":"\ndiff --git a/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/files b/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/files\ncreate file mode 100644\nindex 0000000..0000000\n--- a/dev/null\n+++ b/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/files\n@@ -1,0 +1,0 @@\n\n"},"toolTelemetry":{"properties":{"command":"view","options":"{\"truncateBasedOn\":\"tokenCount\",\"truncateStyle\":\"middle\"}","inputs":"[\"path\",\"command\"]","resolvedPathAgainstCwd":"false","fileExtension":"directory","viewType":"directory"},"metrics":{"resultLength":0,"resultForLlmLength":0,"responseTokenLimit":32000},"restrictedProperties":{}}},"id":"4d287db7-1dac-4851-ab0b-9fe0a5da601c","timestamp":"2026-01-28T08:00:55.367Z","parentId":"1e0c82b3-edfc-4289-bc34-05a6958bfe4d"}
-{"type":"tool.execution_complete","data":{"toolCallId":"toolu_vrtx_011B4hBYmeph2doTQVrHWugy","success":true,"result":{"content":"total 12\ndrwx------ 2 h.sakamoto h.sakamoto 4096 1æ 28 17:00 .\ndrwx------ 4 h.sakamoto h.sakamoto 4096 1æ 28 17:00 ..\n-rw-rw-r-- 1 h.sakamoto h.sakamoto 172 1æ 28 17:00 index.md\n","detailedContent":"total 12\ndrwx------ 2 h.sakamoto h.sakamoto 4096 1æ 28 17:00 .\ndrwx------ 4 h.sakamoto h.sakamoto 4096 1æ 28 17:00 ..\n-rw-rw-r-- 1 h.sakamoto h.sakamoto 172 1æ 28 17:00 index.md\n"},"toolTelemetry":{"properties":{"customTimeout":"false","executionMode":"sync","detached":"false"},"metrics":{"commandTimeout":30000}}},"id":"ad236298-6033-42c2-b275-1851b6469976","timestamp":"2026-01-28T08:01:02.706Z","parentId":"4d287db7-1dac-4851-ab0b-9fe0a5da601c"}
-{"type":"assistant.turn_end","data":{"turnId":"1"},"id":"e5ff0723-3409-411a-9328-663a0cd418a8","timestamp":"2026-01-28T08:01:02.706Z","parentId":"ad236298-6033-42c2-b275-1851b6469976"}
-{"type":"assistant.turn_start","data":{"turnId":"2"},"id":"4d89dfbb-dd1f-4770-93ff-09890e9b9e4d","timestamp":"2026-01-28T08:01:02.723Z","parentId":"e5ff0723-3409-411a-9328-663a0cd418a8"}
-{"type":"assistant.message","data":{"messageId":"5e68285e-778a-4642-bcd1-d5a3fb57a420","content":"ã¯ããååã®ã»ãã·ã§ã³ã®ãã§ãã¯ãã€ã³ããæ®ã£ãŠããŸããå
容ã確èªããŠã¿ãŸãããã","toolRequests":[{"toolCallId":"toolu_vrtx_01LTNcXvFNVxou7hdkX6m6a5","name":"view","arguments":{"path":"/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/checkpoints/index.md"},"type":"function"}]},"id":"aefd04f9-a2c6-4e99-bb87-8307666025fa","timestamp":"2026-01-28T08:01:05.934Z","parentId":"4af95500-3acb-47b7-9a53-d0b488668983"}
-{"type":"tool.execution_start","data":{"toolCallId":"toolu_vrtx_01LTNcXvFNVxou7hdkX6m6a5","toolName":"view","arguments":{"path":"/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/checkpoints/index.md"}},"id":"e0ae9494-cf45-45b5-b68c-25ed26a9aba7","timestamp":"2026-01-28T08:01:05.934Z","parentId":"aefd04f9-a2c6-4e99-bb87-8307666025fa"}
-{"type":"tool.execution_complete","data":{"toolCallId":"toolu_vrtx_01LTNcXvFNVxou7hdkX6m6a5","success":true,"result":{"content":"1. # Checkpoint History\n2. \n3. Checkpoints are listed in chronological order. Checkpoint 1 is the oldest, higher numbers are more recent.\n4. \n5. | # | Title | File |\n6. |---|-------|------|\n7. ","detailedContent":"\ndiff --git a/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/checkpoints/index.md b/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/checkpoints/index.md\nindex 0000000..0000000 100644\n--- a/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/checkpoints/index.md\n+++ b/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/checkpoints/index.md\n@@ -1,7 +1,7 @@\n # Checkpoint History\n \n Checkpoints are listed in chronological order. Checkpoint 1 is the oldest, higher numbers are more recent.\n \n | # | Title | File |\n |---|-------|------|\n \n"},"toolTelemetry":{"properties":{"command":"view","options":"{\"truncateBasedOn\":\"tokenCount\",\"truncateStyle\":\"middle\"}","inputs":"[\"path\",\"command\"]","resolvedPathAgainstCwd":"false","fileExtension":".md","viewType":"file"},"metrics":{"resultLength":193,"resultForLlmLength":193,"responseTokenLimit":32000},"restrictedProperties":{}}},"id":"11429af3-0c85-4d6f-929d-18196b3d52db","timestamp":"2026-01-28T08:01:05.945Z","parentId":"e0ae9494-cf45-45b5-b68c-25ed26a9aba7"}
-{"type":"assistant.turn_end","data":{"turnId":"2"},"id":"2178fd81-f752-4cf2-8d4d-e0747eef0df3","timestamp":"2026-01-28T08:01:05.945Z","parentId":"11429af3-0c85-4d6f-929d-18196b3d52db"}
-{"type":"assistant.turn_start","data":{"turnId":"3"},"id":"2f718018-7a19-4d94-af63-95a830eaee70","timestamp":"2026-01-28T08:01:05.951Z","parentId":"2178fd81-f752-4cf2-8d4d-e0747eef0df3"}
-{"type":"assistant.message","data":{"messageId":"ee89d3d5-5f7a-43f4-a08f-78234cfe0706","content":"ãã§ãã¯ãã€ã³ãã®ã€ã³ããã¯ã¹ã¯ç©ºã®ããã§ãã`events.jsonl`ã確èªããŠã¿ãŸãã","toolRequests":[{"toolCallId":"toolu_vrtx_01WR3S5ygxwVtRj4SUboA58g","name":"bash","arguments":{"command":"tail -20 /home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/events.jsonl 2>/dev/null","description":"Check recent events"},"type":"function"}]},"id":"900a09e5-3db2-4fd2-900d-8261d1695541","timestamp":"2026-01-28T08:01:09.576Z","parentId":"28704afe-2116-4087-bace-0f7e2a9ebffa"}
-{"type":"tool.execution_start","data":{"toolCallId":"toolu_vrtx_01WR3S5ygxwVtRj4SUboA58g","toolName":"bash","arguments":{"command":"tail -20 /home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/events.jsonl 2>/dev/null","description":"Check recent events"}},"id":"8b447201-f53b-4e32-a10c-deabe0af4730","timestamp":"2026-01-28T08:01:09.576Z","parentId":"900a09e5-3db2-4fd2-900d-8261d1695541"}
-
-```
-
-
-
-
----
-
-â±ïž 54s
-
-### ð¬ Copilot
-
-**ã»ãã·ã§ã³ãã©ã«ãã¯ååšããŸãããååã®ã»ãã·ã§ã³ã®èšé²ïŒãã§ãã¯ãã€ã³ãïŒã¯ä¿åãããŠããŸããã** `events.jsonl`ã«ã¯ä»åã®ã»ãã·ã§ã³éå§ããã®ã€ãã³ãã®ã¿ãèšé²ãããŠããŸãã`files/`ãã£ã¬ã¯ããªã空ã§ãã
-
----
-
-â±ïž 4m 31s
-
-### ð€ User
-
-phpã®æŒç¿ã§ã¯ã€ãºãäœãããããšããŠããŠãäžåäžçã®ãããªåœ¢åŒã§ãµã³ãã«ãäœãããŠããŸããphpã®æ©èœã«è§Šããããããšãç®çãªã®ã§ã¹ã¿ã€ã«ã¯æå°éã«ãã€ã€ãããããäœãããããã«ã¯ãŒã¯ã®ããŒãžãäœã£ãŠã»ããã§ãã ä»®ã«ãã³ãã¬ãŒããäœæããå Žåã¯ã`public/workspace/php/`çŽäžã«ãã¡ã€ã«ãäœã£ãŠæ¬²ããã§ãã
-
----
-
-â±ïž 4m 36s
-
-### ð Reasoning
-
-*ãŠãŒã¶ãŒã¯PHPã®æŒç¿ã§ã¯ã€ãºãäœãããããšã®ããšãäžåäžç圢åŒã®ãµã³ãã«ããããšã®ããšã§ããŸãæ¢åã®ãµã³ãã«ã確èªããå¿
èŠãããã
-
-1. æ¢åã®PHPãµã³ãã«ãæ¢ã
-2. ã¯ãŒã¯ã®ããŒãžãäœæããïŒæ¢åã®ã¯ãŒã¯ããŒãžã®åœ¢åŒã確èªïŒ
-3. å¿
èŠã«å¿ããŠãã³ãã¬ãŒãã`public/workspace/php/`ã«äœæ
-
-ãŸãã¯æ¢åã®PHPã³ã³ãã³ããšãµã³ãã«ã確èªããŠãããèšç»ãç«ãŠãã¹ãã*
-
----
-
-â±ïž 4m 42s
-
-### â
`glob`
-
-"**/*php*.mdx"
-
-```
-./src/pages/php/020-html-within-php.mdx
-./src/pages/reference/010-foundation-php.mdx
-./src/pages/sql/030-sql-on-php.mdx
-```
-
-
----
-
-â±ïž 4m 42s
-
-### â
`glob`
-
-"public/sample/**/**.php"
-
-
-15 matches
-
-```
-./public/sample/php/index.php
-./public/sample/php/lib/varout.php
-./public/sample/php/include.php
-./public/sample/php/quiz/exercise3/quiz.php
-./public/sample/php/quiz/exercise1/submit.php
-./public/sample/php/hide_data.php
-./public/sample/php/data.php
-./public/sample/php/loop.php
-./public/sample/php/if.php
-./public/sample/tips/fix-error.php
-./public/sample/tips/sample.php
-./public/sample/php/form/3/submit.php
-./public/sample/php/form/1/submit.php
-./public/sample/sql/connect.php
-./public/sample/php/form/2/submit.php
-```
-
-
-
-
----
-
-â±ïž 4m 46s
-
-### â
`bash`
-
-**Check existing PHP workspace files**
-
-$ find public/workspace -type f -name "*.php" 2>/dev/null || echo "No PHP files found"
-
-```
-
-
-```
-
-
----
-
-â±ïž 4m 51s
-
-### â
`view`
-
-**view the file at /home/h.sakamoto/source/hello-programmer-world/public/sample/php/quiz.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/sample/php/quiz
-
-```
-exercise1
-exercise3
-```
-
-
----
-
-â±ïž 4m 51s
-
-### â
`view`
-
-**view the file at /home/h.sakamoto/source/hello-programmer-world/src/pages/php.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/php
-
-```
-000-introduction.mdx
-010-foundation.mdx
-020-html-within-php.mdx
-030-form.mdx
-```
-
-
----
-
-â±ïž 4m 56s
-
-### â
`bash`
-
-**Check workspace directory structure**
-
-$ ls -la public/workspace/ 2>/dev/null | head -20
-
-```
-total 8
-drwxr-xr-x 2 h.sakamoto h.sakamoto 4096 1æ 28 16:45 .
-drwxrwxr-x 6 h.sakamoto h.sakamoto 4096 1æ 21 12:34 ..
--rw-rw-r-- 1 h.sakamoto h.sakamoto 0 1æ 28 16:45 .gitkeep
-
-```
-
-
----
-
-â±ïž 4m 59s
-
-### â
`view`
-
-**view the file at /home/h.sakamoto/source/hello-programmer-world/public/sample/php/quiz/exercise1/submit.php.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/sample/php/quiz/exercise1/submit.php
-
-
-95 lines
-
-```
-1.
-2.
-3.
-4.
-5.
-6. çµæ - æŒç¿1
-7.
-57.
-58.
-59.
-60. ';
-64. echo '
ãšã©ãŒ
';
-65. echo '
äžæ£ãªã¢ã¯ã»ã¹ã§ãã
';
-66. echo '
ã¯ã€ãºã«æ»ã';
-67. echo '
';
-68. exit;
-69. }
-70.
-71. // éä¿¡ãããçããååŸ
-72. $userAnswer = $_POST["answer"] ?? "";
-73.
-74. // æ£è§£
-75. $correctAnswer = "tokyo";
-76.
-77. // æ£èª€å€å®
-78. if ($userAnswer === $correctAnswer) {
-79. // æ£è§£ã®å Žå
-80. echo 'ð
';
-81. echo 'æ£è§£ã§ãïŒ
';
-82. echo 'æ¥æ¬ã®éŠéœã¯æ±äº¬ã§ãã
';
-83. } else {
-84. // äžæ£è§£ã®å Žå
-85. echo 'ð¢
';
-86. echo 'æ®å¿µïŒäžæ£è§£ã§ãã
';
-87. echo 'æ£è§£ã¯ãæ±äº¬ãã§ããã
';
-88. }
-89. ?>
-90.
-91. ããäžåºŠææŠãã
-92.
-93.
-94.
-95.
-```
-
-
-
-
----
-
-â±ïž 4m 59s
-
-### â
`view`
-
-**view the file at /home/h.sakamoto/source/hello-programmer-world/public/sample/php/quiz/exercise3/quiz.php.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/sample/php/quiz/exercise3/quiz.php
-
-
-126 lines
-
-```
-1. "äžçã§äžçªé«ãå±±ã¯ïŒ",
-6. "options" => ["å¯å£«å±±", "ãšãã¬ã¹ã", "ããªãã³ãžã£ã"],
-7. "answer" => "ãšãã¬ã¹ã"
-8. ],
-9. [
-10. "question" => "å
ã®éãã¯ãããç§éäœkmïŒ",
-11. "options" => ["30äžkm", "3äžkm", "300äžkm"],
-12. "answer" => "30äžkm"
-13. ],
-14. [
-15. "question" => "1幎ã¯äœæ¥ïŒïŒããã幎ãé€ãïŒ",
-16. "options" => ["365æ¥", "364æ¥", "366æ¥"],
-17. "answer" => "365æ¥"
-18. ],
-19. [
-20. "question" => "æ¥æ¬ã§äžçªå€§ããæ¹ã¯ïŒ",
-21. "options" => ["çµç¶æ¹", "éã¶æµŠ", "ãµããæ¹"],
-22. "answer" => "çµç¶æ¹"
-23. ],
-24. [
-25. "question" => "倪éœç³»ã§äžçªå€§ããææã¯ïŒ",
-26. "options" => ["æšæ", "åæ", "å°ç"],
-27. "answer" => "æšæ"
-28. ]
-29. ];
-30.
-31. // ã©ã³ãã ã«1åéžæ
-32. $randomIndex = array_rand($questions);
-33. $selectedQuestion = $questions[$randomIndex];
-34. ?>
-35.
-36.
-37.
-38.
-39.
-40. ã©ã³ãã ã¯ã€ãº - æŒç¿3
-41.
-90.
-91.
-92.
-93.
ã©ã³ãã ã¯ã€ãºã«ææŠïŒ
-94.
-95.
-116.
-117.
-118. ð¡ ãã€ã³ã:
-119. ãã®ã¯ã€ãºã§ã¯ãåé¡ãã©ã³ãã ã«åºé¡ãããŸãã
-120. ãã©ãŠã¶ã®éçºè
ããŒã«ãéããŠãHTMLãœãŒã¹ãèŠãŠã¿ãŸãããã
-121. æ£è§£ãé ãããŠããããšã確èªã§ããŸãã
-122.
-123.
-124.
-125.
-126.
-```
-
-
-
-
----
-
-â±ïž 5m 0s
-
-### â
`bash`
-
-**List all quiz files**
-
-$ find public/sample/php/quiz -type f
-
-```
-public/sample/php/quiz/exercise1/quiz.html
-public/sample/php/quiz/exercise1/submit.php
-public/sample/php/quiz/exercise3/quiz.php
-
-```
-
-
----
-
-â±ïž 5m 4s
-
-### â
`view`
-
-**view the file at /home/h.sakamoto/source/hello-programmer-world/public/sample/php/quiz/exercise1/quiz.html.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/sample/php/quiz/exercise1/quiz.html
-
-
-85 lines
-
-```
-1.
-2.
-3.
-4.
-5.
-6. ã¯ã€ãº - æŒç¿1
-7.
-49.
-50.
-51.
-52.
ã¯ã€ãºã«ææŠïŒ
-53.
-54.
-82.
-83.
-84.
-85.
-```
-
-
-
-
----
-
-â±ïž 5m 4s
-
-### â
`view`
-
-**view the file at /home/h.sakamoto/source/hello-programmer-world/src/pages/php/030-form.mdx.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/php/030-form.mdx (lines 1-50)
-
-
-50 lines
-
-````
-1. ---
-2. layout: "@/layouts/MarkdownLayout.astro"
-3. ---
-4.
-5. import Toc from "../../components/Toc.astro";
-6.
-7. export const title = "ãã©ãŒã ã®å
¥åãåãåã";
-8.
-9. import DockerLink from "@/components/DockerLink.astro";
-10. import RenderFile from "@/components/RenderFile";
-11. import RenderHtml from "@/components/RenderHtml";
-12.
-13. # {title}
-14.
-15. phpã®æžãæ¹ãããã£ããšããã§ã次ã¯å
¥åãã©ãŒã ã«ã€ããŠåŠã³ãŸãããã
-16.
-17. ## TOC
-18.
-19. ## ãã©ãŒã ãçšæãã
-20.
-21. äŸãšããŠã以äžã®ãããªæžè³ãæš¡ãããã©ãŒã ãçšæããŸããã
-22.
-23.
-24.
-25. ```html file=public/sample/php/form.html
-26. public/sample/php/form.html
-27. å
容ãååŸã§ããŸããã§ãã
-28. ```
-29.
-30. ãã©ãŒã ãäœæããã«ã¯`
-45. ```
-46.
-47. ## éä¿¡å
ãçšæãã
-48.
-49. ãã®ã»ã¯ã·ã§ã³ã§ã¯ã`submit.php`ãäœæããŸãã
-50. 説æã®ããã«ããã®ãã¡ã€ã«ãã©ã®ãããªèãã®ããšã«äœæãããŠããããé çªã«è§£èª¬ããŸãã
-````
-
-
-
-
----
-
-â±ïž 5m 7s
-
-### ð¬ Copilot
-
-æ¢åã®ãµã³ãã«ãšããŒãžæ§æã確èªã§ããŸãããPHPã¯ã€ãºäœæã®æŒç¿ããŒãžãäœæããŸãã
-
----
-
-â±ïž 5m 48s
-
-### â
`bash`
-
-**Create PHP workspace directory**
-
-$ mkdir -p public/workspace/php
-
-```
-
-
-```
-
-
----
-
-â±ïž 5m 45s
-
-### â `create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/public/workspace/php/quiz.html.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/workspace/php/quiz.html
-
-```
-Parent directory does not exist
-```
-
-
----
-
-â±ïž 5m 45s
-
-### â `create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/public/workspace/php/submit.php.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/workspace/php/submit.php
-
-```
-Parent directory does not exist
-```
-
-
----
-
-â±ïž 5m 50s
-
-### â
`create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/src/pages/php/040-work.mdx.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/php/040-work.mdx
-
-```
-Created file /home/h.sakamoto/source/hello-programmer-world/src/pages/php/040-work.mdx with 2689 characters
-```
-
-
----
-
-â±ïž 5m 54s
-
-### â
`bash`
-
-**Check workspace directory again**
-
-$ ls -la public/workspace/
-
-
-6 lines
-
-```
-total 12
-drwxr-xr-x 3 h.sakamoto h.sakamoto 4096 1æ 28 17:06 .
-drwxrwxr-x 6 h.sakamoto h.sakamoto 4096 1æ 21 12:34 ..
--rw-rw-r-- 1 h.sakamoto h.sakamoto 0 1æ 28 16:45 .gitkeep
-drwxrwxr-x 2 h.sakamoto h.sakamoto 4096 1æ 28 17:06 php
-
-```
-
-
-
-
----
-
-â±ïž 6m 7s
-
-### â
`create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/public/workspace/php/quiz.html.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/workspace/php/quiz.html
-
-```
-Created file /home/h.sakamoto/source/hello-programmer-world/public/workspace/php/quiz.html with 799 characters
-```
-
-
----
-
-â±ïž 6m 7s
-
-### â
`create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/public/workspace/php/submit.php.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/workspace/php/submit.php
-
-```
-Created file /home/h.sakamoto/source/hello-programmer-world/public/workspace/php/submit.php with 743 characters
-```
-
-
----
-
-â±ïž 6m 10s
-
-### ð¬ Copilot
-
-PHPã¯ã€ãºäœæã®æŒç¿ããŒãžãäœæããŸããã
-
-**äœæãããã¡ã€ã«:**
-
-1. **`src/pages/php/040-work.mdx`** - æŒç¿ããŒãžæ¬äœ
-2. **`public/workspace/php/quiz.html`** - ã¯ã€ãºåé¡ã®ãã³ãã¬ãŒãïŒæå°éã®ã¹ã¿ã€ã«ïŒ
-3. **`public/workspace/php/submit.php`** - åçå€å®ã®ãã³ãã¬ãŒã
-
-æŒç¿ããŒãžã«ã¯ãåºæ¬èª²é¡ãšçºå±èª²é¡ïŒã¹ã¿ã€ã«è¿œå ãè€æ°åé¡å¯Ÿå¿ã解説远å ïŒãå«ããŠããŸããååŠè
ãæ®µéçã«PHPã®æ©èœãåŠã¹ãæ§æã«ãªã£ãŠããŸãã
-
----
-
-â±ïž 11m 5s
-
-### ð€ User
-
-ããã¯ãŒã¯ãšããŠã¯htmlã®ãã³ãã¬ãŒãã ãçšæãã€ã€ãå
·äœçã«ã©ããªåŠçãæžããããããTODOã§åæã ããããŠããã§ãããæ°ãããŸããé£æåºŠé«ããã§ãã
-
----
-
-â±ïž 11m 9s
-
-### ð Reasoning
-
-*ãŠãŒã¶ãŒã¯ãHTMLãã³ãã¬ãŒãã ãçšæããŠãsubmit.phpã¯ååŠè
ã«äžããæžãããæ¹ãè¯ãã®ã§ã¯ãªããããšææ¡ããŠããŸãããã ãé£æåºŠãé«ãããªããæžå¿µããŠããããã§ãã
-
-確ãã«ãçŸåšã®ãã³ãã¬ãŒãã¯submit.phpãã»ãŒå®æåœ¢ãæäŸããŠããŸã£ãŠããŠãååŠè
ãã穎åããããæžãæããã ãã«ãªã£ãŠããŸãå¯èœæ§ããããŸãã
-
-äžæ¹ã§ãå®å
šã«ãŒãããæžãããã®ã¯ååŠè
ã«ã¯é£ãããããããããŸããã
-
-è¯ããã©ã³ã¹ãšããŠã¯ïŒ
-1. HTMLãã³ãã¬ãŒãã¯çšæããïŒããã¯è¯ãïŒ
-2. submit.phpã¯TODOã³ã¡ã³ãã§åŠçã®æµãã ã瀺ããŠãå®è£
ã¯ååŠè
ã«æžããã
-3. åã¹ãããã§äœããã¹ããæç¢ºã«æç€ºãã
-
-ãã®æ¹ãPHPã®æ©èœã«å®éã«è§Šããããããšãã§ããŠãåŠç¿å¹æãé«ããã§ãã*
-
----
-
-â±ïž 11m 15s
-
-### ð¬ Copilot
-
-è¯ãææã§ãã確ãã«çŸç¶ã®ãã³ãã¬ãŒãã ãšãæžãæããã ããã«ãªã£ãŠããŸããŸããã
-
-**TODOã³ã¡ã³ãæ¹åŒã®æ¹ãåŠç¿å¹æãé«ããšæããŸãã** 以äžã®ãããªæ®µéçãªé£æåºŠèª¿æŽã¯ã©ãã§ããããïŒ
-
-1. **HTMLãã³ãã¬ãŒã** - ãã®ãŸãŸäœ¿ããç¶æ
ã§æäŸ
-2. **submit.php** - 骚çµã¿ãšTODOã³ã¡ã³ãã®ã¿
-3. **ããŒãžå
ã§ãµã³ãã«ã³ãŒã** - å¿
èŠãªæ§æãåå¥ã«è§£èª¬
-
-submit.phpã以äžã®ãããªåœ¢ã«å€æŽããŸããïŒ
-
-```php
-\
-```
-
-ãããªãïŒ
-- äœããã¹ããæç¢º
-- ã§ãå®è£
ã¯èªåã§æžãå¿
èŠããã
-- ããŒãžå
ã®è§£èª¬ãèŠãã°æžãã
-
-é£æåºŠçã«ã¯ããã©ãŒã ã®ããŒãžïŒ030-form.mdxïŒãèªãã§ããã°æžããã¬ãã«ã ãšæããŸãããããã§ããããïŒ
-
----
-
-â±ïž 13m 12s
-
-### ð€ User
-
-ãã³ãã¯ã³ã¡ã³ãã§ã¯ãªããŠmdxã®æ¹ã«æžãããã§ãããäžå¿ @src/components/Details.astro ãçšæããŠããŠãããã§ä»»æã§ãã³ããèŠãã¿ãããªããšãã§ããŸãã
-
----
-
-â±ïž 13m 14s
-
-### ð Reasoning
-
-*ãªãã»ã©ãDetails.astroã³ã³ããŒãã³ãã§æãããã¿åŒã®ãã³ããæäŸã§ãããã§ããããããªãïŒ
-
-1. submit.phpã¯TODOã³ã¡ã³ãã ãïŒã·ã³ãã«ã«ïŒ
-2. MDXããŒãžå
ã§Detailsã³ã³ããŒãã³ãã䜿ã£ãŠãã³ããæ®µéçã«æäŸ
-
-ãšããæ§æãè¯ãããã§ãããŸãDetailsã³ã³ããŒãã³ãã確èªããŠãããã䜿ã£ã圢ã§ãã¡ã€ã«ãæŽæ°ããŸãããã*
-
----
-
-â±ïž 13m 19s
-
-### â
`view`
-
-**view the file at /home/h.sakamoto/source/hello-programmer-world/src/components/Details.astro.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/components/Details.astro
-
-
-13 lines
-
-```
-1. ---
-2. interface Props {
-3. summary: string;
-4. }
-5. ---
-6.
-7.
-8.
{Astro.props.summary}
-9.
-10.
-11.
-12.
-13.
-```
-
-
-
-
----
-
-â±ïž 13m 19s
-
-### â
`grep`
-
-"Details" in src/pages/**/*.mdx
-
-```
-./src/pages/tips/developper-tools.mdx
-./src/pages/tips/ide.mdx
-./src/pages/tips/fix-error.mdx
-./src/pages/tips/beautiful-coding.mdx
-```
-
-
----
-
-â±ïž 13m 22s
-
-### â
`view`
-
-**view the file at /home/h.sakamoto/source/hello-programmer-world/src/pages/tips/fix-error.mdx.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/tips/fix-error.mdx (lines 1-80)
-
-
-80 lines
-
-````
-1. ---
-2. layout: "@/layouts/MarkdownLayout.astro"
-3. ---
-4.
-5. import Details from "@/components/Details.astro";
-6. import Dialog from "@/components/Dialog.astro";
-7.
-8. export const title = "ãšã©ãŒãšåãåã";
-9.
-10. # {title}
-11.
-12. éçºãããŠãããšãå¿
ãã©ããããã§ãšã©ãŒã«ééããŸãã
-13. æ¬çªã§çºçãããšã©ãŒã¯æããããã®ã§ã¯ãããŸãããéçºäžã«çºçãããšã©ãŒã¯ãããé Œããã峿¹ã§ãã
-14.
-15. ããã§ã¯ãã®ãšã©ãŒã«é¢ããåºæ¬çãªç¥èãšããã®æ±ãæ¹ã«ã€ããŠè§£èª¬ããŸãã
-16.
-17. ## TOC
-18.
-19. ## ãã䜿ãããçšèª
-20.
-21. ### Exception / Error
-22.
-23. ããã°ã©ã ã®å®è¡äžã«ãšã©ãŒãçºçãããšãã«ããã ã¡ã«åŠçãäžæãããããã§ã¯ãããŸããã
-24. ãããã©ããªãšã©ãŒãªã®ããã©ãã§çºçããã®ããªã©ã®æ
å ±ããŸãšããŠããäŸå€ïŒExceptionïŒããããšã©ãŒïŒErrorïŒããšããŠæ
å ±ãéçºè
ã«äŒããŸãã
-25.
-26. äœæ
ãããç¥ãããŠããã®ã¯Javaã®`NullPointerException`ã§ãããããããã«ããã§ããã
-27.
-28. ããã¯ã`null`ã«å¯ŸããŠäœããã®æäœãããããšãããšãã«çºçããäŸå€ãªã®ã§ããããã®ããã«äŸå€èªäœã«ååãã€ããŠããããšãå€ãã§ãã
-29. éã«èšãã°ãã®ååãèŠãã°ãã©ããªãšã©ãŒãªã®ãããããããã«ãªã£ãŠããŸãã
-30.
-31.
-32.
-33. ```java file=/sample/tips/Main.java
-34. public/sample/tips/Main.java
-35. ```
-36.
-37.
-38.
-39. ```bash title="ã³ã³ãœãŒã«ã®åºåäŸ" "Exception" "NullPointerException"
-40. $ javac Main.java
-41. $ java Main
-42. Exception in thread "main" java.lang.NullPointerException: Cannot invoke "String.length()" because "" is null
-43. at Main.main(Main.java:4)
-44. ```
-45.
-46.
-47.
-48.
-49.
-50.
-51.
-52. ```js file=public/sample/tips/sample.js
-53. public/sample/tips/sample.js
-54. ```
-55.
-56.
-57.
-58. ```bash title="ã³ã³ãœãŒã«ã®åºåäŸ" "Error" "TypeError"
-59. $ node sample.js
-60. /path/to/project/public/tips/sample.js:2
-61. console.log(str.length);
-62. ^
-63.
-64. TypeError: Cannot read properties of null (reading 'length')
-65. at Object. (/path/to/project/public/tips/sample.js:2:17)
-66. at Module._compile (node:internal/modules/cjs/loader:1761:14)
-67. at Object..js (node:internal/modules/cjs/loader:1893:10)
-68. at Module.load (node:internal/modules/cjs/loader:1481:32)
-69. at Module._load (node:internal/modules/cjs/loader:1300:12)
-70. at TracingChannel.traceSync (node:diagnostics_channel:328:14)
-71. at wrapModuleLoad (node:internal/modules/cjs/loader:245:24)
-72. at Module.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:154:5)
-73. at node:internal/main/run_main_module:33:47
-74. ```
-75.
-76.
-77.
-78.
-79.
-80. ã©ã¡ããæååã®ãããª`str`ã«å¯ŸããŠãã®é·ããååŸããããšããŠããã®`str`ã®äžèº«ã`null`ã§ããããã«ãšã©ãŒãçºçããŠããŸãã
-````
-
-
-
-
----
-
-â±ïž 13m 24s
-
-### ð¬ Copilot
-
-äœ¿ãæ¹ãããããŸãããããã§ã¯ãsubmit.phpãTODOã ãã«ãMDXããŒãžã§Detailsã³ã³ããŒãã³ãã䜿ã£ã段éçãªãã³ããæäŸããåœ¢ã«æŽæ°ããŸãã
-
----
-
-â±ïž 14m 10s
-
-### â
`edit`
-
-**edit the file at /home/h.sakamoto/source/hello-programmer-world/public/workspace/php/submit.php.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/workspace/php/submit.php
-
-```
-File /home/h.sakamoto/source/hello-programmer-world/public/workspace/php/submit.php updated with changes.
-```
-
-
----
-
-â±ïž 14m 10s
-
-### â
`edit`
-
-**edit the file at /home/h.sakamoto/source/hello-programmer-world/src/pages/php/040-work.mdx.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/php/040-work.mdx
-
-```
-File /home/h.sakamoto/source/hello-programmer-world/src/pages/php/040-work.mdx updated with changes.
-```
-
-
----
-
-â±ïž 14m 10s
-
-### â
`edit`
-
-**edit the file at /home/h.sakamoto/source/hello-programmer-world/src/pages/php/040-work.mdx.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/php/040-work.mdx
-
-```
-File /home/h.sakamoto/source/hello-programmer-world/src/pages/php/040-work.mdx updated with changes.
-```
-
-
----
-
-â±ïž 14m 10s
-
-### â
`edit`
-
-**edit the file at /home/h.sakamoto/source/hello-programmer-world/src/pages/php/040-work.mdx.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/php/040-work.mdx
-
-```
-File /home/h.sakamoto/source/hello-programmer-world/src/pages/php/040-work.mdx updated with changes.
-```
-
-
----
-
-â±ïž 14m 13s
-
-### ð¬ Copilot
-
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-
-1. **submit.php** â TODOã³ã¡ã³ãã®ã¿ïŒãã³ããªãïŒ
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-
----
-
-â±ïž 21m 15s
-
-### ð€ User
-
-çºå±ã®å
容ã§èšåãã©ã³ãã ã«ããŠããŸãããããã¡ãããšäœãã®ã§ããã°åé¡èªäœãå€éšãã¡ã€ã«ã«å®çŸ©ãSessionããªã«ãã§è¡šç€ºäžã®åé¡ãä¿æããã¿ãããªããšãå¿
èŠã«ãªãããã§ããããå€éšãã¡ã€ã«ã¯ãšãããSessionã«é¢ããŠã¯ãªã«ãèšåããŠããªãã®ã§ããã®ããã¥ã¡ã³ãã«å¯ŸããæŒç¿ãšããŠã¯äžé©åãªæ°ãããŠããŸããã
-
----
-
-â±ïž 21m 19s
-
-### ð Reasoning
-
-*確ãã«ãã®éãã§ããã©ã³ãã åºé¡ãæ£ããå®è£
ããã«ã¯ïŒ
-
-1. åé¡éžææã«ãã®åé¡ãSessionã«ä¿å
-2. submit.phpã§ä¿åãããå顿
å ±ãååŸããŠæ£è§£å€å®
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-ãšããæµããå¿
èŠã§ããã§ãªããšãquiz.phpã§ã©ã³ãã ã«éžãã åé¡ãšãsubmit.phpã§å€å®ããåé¡ãäžèŽããŸããã
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-ãŠãŒã¶ãŒãææããŠããéããSessionã«ã€ããŠäœã説æããŠããªãç¶æ
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-
-çºå±èª²é¡ã¯ä»¥äžã®ãããªæ¹åæ§ãè¯ãããã§ãïŒ
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-â±ïž 21m 28s
-
-### ð¬ Copilot
-
-ãã£ãããéãã§ããã©ã³ãã åºé¡ãæ£ããå®è£
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-
-1. quiz.phpã§éžãã åé¡ãSessionã«ä¿å
-2. submit.phpã§Session ããåé¡ãååŸããŠå€å®
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-ãšããæµããå¿
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åã§è€æ°ã®æ£è§£ã蚱容ïŒ`in_array()`ãªã©ïŒ
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¥å圢åŒ** â radio以å€ã®input type察å¿
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-**åé€ãã¹ãå
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-- ã©ã³ãã åºé¡ïŒSessionå¿
é ãªã®ã§äžé©åïŒ
-
-ãŸãã¯ãããSessionãæããããŒãžã远å ããäºå®ããããªããããã§ã®æŒç¿èª²é¡ãšããŠæ®ããŠãããšããæããããŸãã
-
-ã©ãä¿®æ£ããŸããããïŒ
-
----
-
-â±ïž 25m 41s
-
-### ð€ User
-
-æŒç¿ã®åã«ãSessionãæããããŒãžãäœã£ãŠã¿ãŠããããŸãããå人çã«ã¯Sessionãé©åã«ç®¡çããããšã¯é£ãããšæã£ãŠããŠãããããåå®çŸ©ãªã©ãã¡ãããšããŠãããããã§ããã©ããåå¿è
ã«ã¯é
·ããããããŸãããã
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----
-
-â±ïž 25m 44s
-
-### ð Reasoning
-
-*SessionãæããããŒãžãäœæããäŸé Œã§ãããPHPã®Sessionã«ã€ããŠååŠè
åãã«èª¬æããããŒãžãäœããŸãã
-
-確èªãã¹ãããšïŒ
-1. æ¢åã®PHPããŒãžã®æ§æ
-2. Sessionã®åºæ¬çãªäœ¿ãæ¹
-3. åå®çŸ©ã«ã€ããŠã®èšåïŒåå¿è
åãã ããéèŠæ§ã¯è§ŠããŠããïŒ
-
-ããŒãžçªå·ã¯030-form.mdx ã®æ¬¡ãªã®ã§035-session.mdx ããããé©åããªã
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眮ããå¿
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-å
容ãšããŠã¯ïŒ
-- Sessionãšã¯äœã
-- Sessionã®åºæ¬çãªäœ¿ãæ¹ïŒsession_start, $_SESSIONïŒ
-- Sessionã®ã©ã€ããµã€ã¯ã«
-- ã»ãã¥ãªãã£äžã®æ³šæç¹
-- åå®å
šæ§ã«ã€ããŠïŒåå¿è
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-å®éã«åããµã³ãã«ãçšæããã»ããè¯ãããã§ãã*
-
----
-
-â±ïž 25m 52s
-
-### â
`view`
-
-**view the file at /home/h.sakamoto/source/hello-programmer-world/src/pages/php/030-form.mdx.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/php/030-form.mdx (lines 1-100)
-
-
-100 lines
-
-````
-1. ---
-2. layout: "@/layouts/MarkdownLayout.astro"
-3. ---
-4.
-5. import Toc from "../../components/Toc.astro";
-6.
-7. export const title = "ãã©ãŒã ã®å
¥åãåãåã";
-8.
-9. import DockerLink from "@/components/DockerLink.astro";
-10. import RenderFile from "@/components/RenderFile";
-11. import RenderHtml from "@/components/RenderHtml";
-12.
-13. # {title}
-14.
-15. phpã®æžãæ¹ãããã£ããšããã§ã次ã¯å
¥åãã©ãŒã ã«ã€ããŠåŠã³ãŸãããã
-16.
-17. ## TOC
-18.
-19. ## ãã©ãŒã ãçšæãã
-20.
-21. äŸãšããŠã以äžã®ãããªæžè³ãæš¡ãããã©ãŒã ãçšæããŸããã
-22.
-23.
-24.
-25. ```html file=public/sample/php/form.html
-26. public/sample/php/form.html
-27. å
容ãååŸã§ããŸããã§ãã
-28. ```
-29.
-30. ãã©ãŒã ãäœæããã«ã¯`
-45. ```
-46.
-47. ## éä¿¡å
ãçšæãã
-48.
-49. ãã®ã»ã¯ã·ã§ã³ã§ã¯ã`submit.php`ãäœæããŸãã
-50. 説æã®ããã«ããã®ãã¡ã€ã«ãã©ã®ãããªèãã®ããšã«äœæãããŠããããé çªã«è§£èª¬ããŸãã
-51.
-52. ### é圢ãäœæãã
-53.
-54. ãŸããéä¿¡å
ã®`submit.php`ãäœæããŸãã
-55. ããã§ã©ããªããŒã¿ãåãåã£ããã«é¢ããããã©ã®ãããªèŠãç®ã«ããããæ±ºããããã®é圢ãäœæããŠããŸãã
-56.
-57.
-58.
-59. ```html file=public/sample/php/form/1/submit.php
-60. public/sample/php/form/1/submit.php
-61. å
容ãååŸã§ããŸããã§ãã
-62. ```
-63.
-64. ### æ¥ç¶ãæåŠããŠã¿ã
-65.
-66. ãã®`submit.php`ã¯ããã©ãŒã ããéä¿¡ãããããŒã¿ãåãåãããã®ãã¡ã€ã«ã§ãã
-67. ããããã©ãŠã¶ãªã©ããçŽæ¥ã¢ã¯ã»ã¹ããå Žåããã©ãŒã ããã®éä¿¡ã§ã¯ãããŸããã
-68.
-69. ãã®ããã«ããã©ãŒã ããã®éä¿¡ã§ã¯ãªãå Žåã«æ¥ç¶ãæåŠããã³ãŒãã远å ããŠã¿ãŸãã
-70.
-71.
-72.
-73. ```html file=public/sample/php/form/2/submit.php ins={12,34-39} collapse={1-10,41-44}
-74. public/sample/php/form/2/submit.php
-75. ```
-76.
-77. æ§ã
ãªå®è£
ã®æ¹æ³ããããŸãããããã§ã¯`if`æã䜿ã£ãŠæ¡ä»¶åå²ãè¡ã£ãŠããŸãã
-78.
-79. ãã®æ¡ä»¶ã«ã`$_SERVER["REQUEST_METHOD"] === "POST"`ãšããèšè¿°ããããŸãã
-80.
-81. `$_SERVER`ãšãããã¿ãããªã倿°ãåºãŠããŸããã
-82. ãã®äžèº«ãã`POST`ã§ãããã確èªããŠããŸãã
-83.
-84. ãã®`POST`ãšããæåã«èŠèŠãã¯ãããŸãããïŒ
-85. ããã¯ãå
ã»ã©ãã©ãŒã ã®`method`屿§ã§æå®ãããã®ã§ãã
-86.
-87. ã¡ãªã¿ã«çŽæ¥ã¢ã¯ã»ã¹ããå Žåããã®å€ã¯`GET`ãšãªããŸãã
-88.
-89. ```html "method=\"post\"" file=public/sample/php/form.html {11} collapse={1-10,12-51}
-90. public/sample/php/form.html
-91. ```
-92.
-93. ãã®å€ã`POST`ã§ããã°ãã©ãŒã ããéãããŠããæ
å ±ã ãšã¿ãªããé圢ã®å
容ã衚瀺ããŠããŸãã
-94. ããã§ãªãã£ããšãã®åŠçãšããŠãæåŠããæšã®HTMLã衚瀺ããŠããŸãã
-95.
-96. ãªã`$_SERVER`ãšãã倿°ã¯ããã©ãŠã¶ãªã©ããéä¿¡ãããæ
å ±ãæ ŒçŽããããã«ãphpãçšæãã飿³é
åã§ãã
-97.
-98. ### ãã©ãŒã ããåãåã£ãããŒã¿ã衚瀺ãã
-99.
-100. ãã åçŽã«é圢ã衚瀺ããã ãã§ã¯ãæ¬åœã«ãã©ãŒã ããéä¿¡ãããããŒã¿ãåãåããŠããã確èªã§ããŸããã
-````
-
-
-
-
----
-
-â±ïž 25m 52s
-
-### â
`bash`
-
-**Check existing PHP samples**
-
-$ ls -la public/sample/php/ | grep -v "^d"
-
-
-14 lines
-
-```
-total 72
--rw-r--r-- 1 h.sakamoto h.sakamoto 161 1æ 19 18:47 data.php
--rw-r--r-- 1 h.sakamoto h.sakamoto 1086 1æ 21 16:19 form.html
--rw-r--r-- 1 h.sakamoto h.sakamoto 417 1æ 20 15:03 hide_data.php
--rw-r--r-- 1 h.sakamoto h.sakamoto 205 1æ 20 15:10 hide_data_output.html
--rw-r--r-- 1 h.sakamoto h.sakamoto 1158 1æ 20 15:44 if.php
--rw-r--r-- 1 h.sakamoto h.sakamoto 778 1æ 20 15:48 if_output.html
--rw-r--r-- 1 h.sakamoto h.sakamoto 429 1æ 22 13:33 include.php
--rw-r--r-- 1 h.sakamoto h.sakamoto 385 1æ 20 12:16 index.php
--rw-r--r-- 1 h.sakamoto h.sakamoto 280 1æ 20 12:46 index_output.html
--rw-r--r-- 1 h.sakamoto h.sakamoto 745 1æ 20 15:37 loop.php
--rw-r--r-- 1 h.sakamoto h.sakamoto 426 1æ 20 15:37 loop_output.html
--rw-r--r-- 1 h.sakamoto h.sakamoto 258 1æ 21 13:48 submit.css
-
-```
-
-
-
-
----
-
-â±ïž 26m 46s
-
-### â
`create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx
-
-```
-Created file /home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx with 5182 characters
-```
-
-
----
-
-â±ïž 26m 49s
-
-### ð¬ Copilot
-
-次ã«ãµã³ãã«ãã¡ã€ã«ãäœæããŸãã
-
----
-
-â±ïž 27m 23s
-
-### â
`bash`
-
-**Create session sample directories**
-
-$ mkdir -p public/sample/php/session/quiz
-
-```
-
-
-```
-
-
----
-
-â±ïž 27m 22s
-
-### â `create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/counter.php.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/counter.php
-
-```
-Parent directory does not exist
-```
-
-
----
-
-â±ïž 27m 22s
-
-### â `create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/reset.php.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/reset.php
-
-```
-Parent directory does not exist
-```
-
-
----
-
-â±ïž 27m 22s
-
-### â `create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/quiz/question.php.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/quiz/question.php
-
-```
-Parent directory does not exist
-```
-
-
----
-
-â±ïž 27m 22s
-
-### â `create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/quiz/answer.php.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/quiz/answer.php
-
-```
-Parent directory does not exist
-```
-
-
----
-
-â±ïž 27m 28s
-
-### â
`bash`
-
-**Check PHP sample directory**
-
-$ ls -la public/sample/php/
-
-
-21 lines
-
-```
-total 76
-drwxr-xr-x 7 h.sakamoto h.sakamoto 4096 1æ 28 17:27 .
-drwxr-xr-x 8 h.sakamoto h.sakamoto 4096 1æ 28 13:38 ..
-drwxr-xr-x 2 h.sakamoto h.sakamoto 4096 1æ 22 13:17 components
--rw-r--r-- 1 h.sakamoto h.sakamoto 161 1æ 19 18:47 data.php
-drwxr-xr-x 5 h.sakamoto h.sakamoto 4096 1æ 21 16:36 form
--rw-r--r-- 1 h.sakamoto h.sakamoto 1086 1æ 21 16:19 form.html
--rw-r--r-- 1 h.sakamoto h.sakamoto 417 1æ 20 15:03 hide_data.php
--rw-r--r-- 1 h.sakamoto h.sakamoto 205 1æ 20 15:10 hide_data_output.html
--rw-r--r-- 1 h.sakamoto h.sakamoto 1158 1æ 20 15:44 if.php
--rw-r--r-- 1 h.sakamoto h.sakamoto 778 1æ 20 15:48 if_output.html
--rw-r--r-- 1 h.sakamoto h.sakamoto 429 1æ 22 13:33 include.php
--rw-r--r-- 1 h.sakamoto h.sakamoto 385 1æ 20 12:16 index.php
--rw-r--r-- 1 h.sakamoto h.sakamoto 280 1æ 20 12:46 index_output.html
-drwxr-xr-x 2 h.sakamoto h.sakamoto 4096 1æ 22 13:19 lib
--rw-r--r-- 1 h.sakamoto h.sakamoto 745 1æ 20 15:37 loop.php
--rw-r--r-- 1 h.sakamoto h.sakamoto 426 1æ 20 15:37 loop_output.html
-drwxrwxr-x 4 h.sakamoto h.sakamoto 4096 1æ 28 16:45 quiz
-drwxrwxr-x 3 h.sakamoto h.sakamoto 4096 1æ 28 17:27 session
--rw-r--r-- 1 h.sakamoto h.sakamoto 258 1æ 21 13:48 submit.css
-
-```
-
-
-
-
----
-
-â±ïž 27m 32s
-
-### ð¬ Copilot
-
-ãã£ã¬ã¯ããªã¯äœæãããŠããŸãããæ¹ããŠãã¡ã€ã«ãäœæããŸãã
-
----
-
-â±ïž 28m 4s
-
-### â
`create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/counter.php.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/counter.php
-
-```
-Created file /home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/counter.php with 1373 characters
-```
-
-
----
-
-â±ïž 28m 4s
-
-### â
`create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/reset.php.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/reset.php
-
-```
-Created file /home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/reset.php with 133 characters
-```
-
-
----
-
-â±ïž 28m 4s
-
-### â
`create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/quiz/question.php.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/quiz/question.php
-
-```
-Created file /home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/quiz/question.php with 2676 characters
-```
-
-
----
-
-â±ïž 28m 4s
-
-### â
`create`
-
-**create a new file at /home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/quiz/answer.php.**
-
-/home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/quiz/answer.php
-
-```
-Created file /home/h.sakamoto/source/hello-programmer-world/public/sample/php/session/quiz/answer.php with 2131 characters
-```
-
-
----
-
-â±ïž 28m 7s
-
-### ð¬ Copilot
-
-宿ããŸããïŒPHPã®SessionãæããããŒãžãäœæããŸããã
-
-**äœæãããã¡ã€ã«:**
-
-1. **`src/pages/php/035-session.mdx`** - Session解説ããŒãž
- - Sessionã®ä»çµã¿
- - åºæ¬çãªäœ¿ãæ¹ïŒéå§ãä¿åãååŸãåé€ïŒ
- - å®è·µäŸïŒã«ãŠã³ã¿ãŒãã¯ã€ãºïŒ
- - ã»ãã¥ãªãã£ãåå®å
šæ§ã«ã€ããŠã®æ³šæç¹
-
-2. **ãµã³ãã«ãã¡ã€ã«:**
- - `public/sample/php/session/counter.php` - 蚪åã«ãŠã³ã¿ãŒ
- - `public/sample/php/session/reset.php` - ã«ãŠã³ã¿ãŒãªã»ãã
- - `public/sample/php/session/quiz/question.php` - ã©ã³ãã åé¡åºé¡
- - `public/sample/php/session/quiz/answer.php` - çãå€å®
-
-**ç¹åŸŽ:**
-- åå¿è
åãã«äžå¯§ãªèª¬æ
-- åå®å
šæ§ã«ã€ããŠDetailsã§çºå±çãªå
容ãšããŠèšå
-- å®è·µçãªãµã³ãã«ã³ãŒãä»ã
-- ããã§æŒç¿ããŒãžïŒ040-work.mdxïŒã®ã©ã³ãã åºé¡ãé©åãªå
容ã«ãªããŸã
-
-次ã¯040-work.mdxã®çºå±èª²é¡ã«Sessionã䜿ã£ãã©ã³ãã åºé¡ã远å ããŸããïŒ
-
----
-
-â±ïž 36m 2s
-
-### ð€ User
-
-@src/pages/php/035-session.mdx ããã®å®è·µã¯ã«ãŠã³ã¿ãŒã¢ããªã ãã§ããæ°ãããŸãããããšããŒã¿åã®èšåã«ã€ããŠããŸãšãã®ãšããã§ããã£ãšèšåãããããã§ããæ°ãããŸããã©ãã§ãããããäžçšæã«äœããããŠç®¡çã§ããªããªããŠããšããªãããã«å¿
èŠæäœéã«ããããã¿ãããªæãã§ãããæäœéãããŸããã
-
----
-
-â±ïž 36m 6s
-
-### ð Reasoning
-
-*確ãã«ãåå¿è
åãã®ãã¥ãŒããªã¢ã«ãšããŠïŒ
-1. ã¯ã€ãºã®äŸã¯æŒç¿ã§ããã®ã§éè€ããŠãã
-2. åå®å
šæ§ã®è©³çްãªè§£èª¬ã¯åå¿è
ã«ã¯è² æ
ã倧ãã
-3. ã«ãŠã³ã¿ãŒã¢ããªã ãã§Sessionã®åºæ¬ã¯çè§£ã§ãã
-
-ææ¡ãšããŠã¯ïŒ
-- å®è·µäŸã¯ã«ãŠã³ã¿ãŒã ã
-- ã¯ã€ãºã®äŸã¯åé€ïŒæŒç¿ã§æ±ãã®ã§ïŒ
-- åã®è©±ã¯ãŸãšãã§è»œãè§ŠããçšåºŠïŒãSessionã«ã¯è²ã
ä¿åã§ãããã©ãäœãå
¥ã£ãŠããåãããªããªãããæ³šæããããããããïŒ
-- Detailsã®çºå±çãªåãã§ãã¯ã®è©±ãåé€
-
-ããã§å
容ãã¹ãããªããŠãå¿
èŠæäœéã®åŠç¿ãã§ãã圢ã«ãªããŸããã*
-
----
-
-â±ïž 36m 12s
-
-### ð¬ Copilot
-
-è¯ãææã§ãã確ãã«ïŒ
-
-1. **ã¯ã€ãºäŸã¯äžèŠ** - æŒç¿ã§äœãã®ã§éè€
-2. **åã®è©³çްãªè©±ã¯éããã** - åå¿è
ã«ã¯è² æ
-3. **ã«ãŠã³ã¿ãŒã ãã§åå** - Sessionã®æŠå¿µã¯çè§£ã§ãã
-
-以äžã®ããã«æŽçããŸããããïŒ
-
-**æ®ããã®:**
-- Sessionã®ä»çµã¿ã»åºæ¬çãªäœ¿ãæ¹
-- ã«ãŠã³ã¿ãŒã¢ããªïŒå®éã«åãããïŒ
-- ãŸãšãã§è»œããè²ã
ä¿åã§ãããã©ç®¡çã倧å€ã«ãªãããæäœéã«ããšæ³šæåèµ·
-
-**åé€ãããã®:**
-- ã¯ã€ãºã®äŸïŒexercise3ã®ãµã³ãã«ãšæŒç¿ã§æ±ãïŒ
-- åå®å
šæ§ã®è©³çްãªDetailsïŒåå¿è
ã«ã¯æ©ãïŒ
-- åãã§ãã¯ã®é¢æ°äŸïŒãªãŒããŒãã«ïŒ
-
-ãŸãšãã«è¿œå ãããªãïŒ
-```
-**SessionããŒã¿ã®ç®¡çã«ã€ããŠ:**
-- Sessionã«ã¯æ§ã
ãªåã®ããŒã¿ãä¿åã§ããŸãããäœãä¿åãããåãããªããªããã¡ã§ã
-- æ¬åœã«å¿
èŠãªãã®ã ããä¿åããããã«ããŸããã
-- ã©ããªããŒã¿ãå
¥ã£ãŠããããã³ã¡ã³ãã§èšé²ããŠãããšè¯ãã§ããã
-```
-
-ãã®ãããã·ã³ãã«ã§è¯ãã§ãããïŒä¿®æ£ããŸããããïŒ
-
----
-
-â±ïž 36m 34s
-
-### ð€ User
-
-ãé¡ãããŸã
-
----
-
-â±ïž 36m 37s
-
-### ð Reasoning
-
-*ãŠãŒã¶ãŒã®èŠæã«åŸã£ãŠã035-session.mdxã以äžã®ããã«ä¿®æ£ããŸãïŒ
-
-1. ã¯ã€ãºã®äŸãåé€
-2. åå®å
šæ§ã®è©³çްãªDetailsãåé€
-3. ãŸãšãã«ã·ã³ãã«ãªæ³šæåèµ·ã远å
-4. ã«ãŠã³ã¿ãŒã¢ããªã®äŸã ãæ®ã
-
-æŽçããŠã·ã³ãã«ã«ããŸãã*
-
----
-
-â±ïž 37m 17s
-
-### â
`edit`
-
-**edit the file at /home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx
-
-```
-File /home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx updated with changes.
-```
-
-
----
-
-â±ïž 37m 17s
-
-### â
`edit`
-
-**edit the file at /home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx
-
-```
-File /home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx updated with changes.
-```
-
-
----
-
-â±ïž 37m 17s
-
-### â
`edit`
-
-**edit the file at /home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx
-
-```
-File /home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx updated with changes.
-```
-
-
----
-
-â±ïž 37m 27s
-
-### ð¬ Copilot
-
-ä¿®æ£ããŸããïŒ
-
-**倿Žå
容:**
-1. ã¯ã€ãºã®å®è·µäŸãåé€ïŒæŒç¿ã§æ±ãã®ã§éè€åé¿ïŒ
-2. åå®å
šæ§ã®è©³çްãªDetailsãåé€ïŒåå¿è
ã«ã¯éãããïŒ
-3. ãŸãšãã«ç°¡æœãªæ³šæåèµ·ã远å ïŒã³ã¡ã³ãã§èšé²ããäŸä»ãïŒ
-
-ããã§ã«ãŠã³ã¿ãŒã¢ããªã ãã§Sessionã®åºæ¬æŠå¿µãåŠã¹ããã·ã³ãã«ã§ç®¡çããããæ§æã«ãªããŸãããåã«ã€ããŠããè²ã
ä¿åã§ãããã©ç®¡çã倧å€ã«ãªãããæäœéã«ãã³ã¡ã³ãã§èšé²ãããããšããå®çšçãªã¢ããã€ã¹ã«ãªã£ãŠããŸãã
-
----
-
-â±ïž 44m 4s
-
-### ð€ User
-
-@src/pages/php/035-session.mdx äžå¿ã³ãŒããããã¯ã«æãããã¿ãããŠãããã©ã€ãã©ãªãããã®ã§\ã®äžèº«ãæããããããã«ããã®ãšãåèªãäžéšããäžè¬çãªãã®ã«çœ®ãæããŸãããäžå¿ãã1床修æ£ããã»ããè¯ããããªãšããããããèŠãŠããããŸãã
-
----
-
-â±ïž 44m 8s
-
-### ð Reasoning
-
-*ãŠãŒã¶ãŒãä¿®æ£ãããã¡ã€ã«ãã¬ãã¥ãŒããŠã»ãããšã®ããšã確èªããŠã¿ããã*
-
----
-
-â±ïž 44m 10s
-
-### â
`view`
-
-**view the file at /home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx
-
-
-233 lines
-
-````
-1. ---
-2. layout: "@/layouts/MarkdownLayout.astro"
-3. ---
-4.
-5. import Toc from "../../components/Toc.astro";
-6. import Details from "@/components/Details.astro";
-7.
-8. export const title = "Sessionã§ç¶æ
ãä¿æãã";
-9.
-10. import DockerLink from "@/components/DockerLink.astro";
-11.
-12. # {title}
-13.
-14. ãããŸã§åŠãã PHPã¯ãããŒãžã衚瀺ãããã³ã«æ¯åæ°ããå®è¡ãããŠããŸããã
-15. ãããããŠã§ãã¢ããªã±ãŒã·ã§ã³ã§ã¯ããã°ã€ã³ç¶æ
ãä¿æããããã«ãŒãã®äžèº«ãèŠããŠããããšãã£ããè€æ°ã®ããŒãžã«ãŸããã£ãŠæ
å ±ãä¿æãããå Žé¢ããããŸãã
-16.
-17. ãã®ãããªå Žåã«äœ¿ãã®ã**SessionïŒã»ãã·ã§ã³ïŒ**ã§ãã
-18.
-19. ## TOC
-20.
-21. ## Sessionãšã¯
-22.
-23. Sessionã¯ããŠã§ããµã€ãã蚪ãããŠãŒã¶ãŒããšã«æ
å ±ãä¿åããä»çµã¿ã§ãã
-24.
-25. ããšãã°ã以äžã®ãããªå Žé¢ã§äœ¿ãããŸãïŒ
-26.
-27. - ãã°ã€ã³ç¶æ
ã®ä¿æ
-28. - ã·ã§ããã³ã°ã«ãŒãã®äžèº«ã®ä¿å
-29. - è€æ°ããŒãžã«ãŸãããã¢ã³ã±ãŒããã©ãŒã
-30. - ã¯ã€ãºã®é²è¡ç¶æ³ã®ç®¡ç
-31.
-32. ### Sessionã®ä»çµã¿
-33.
-34. 1. ãŠãŒã¶ãŒãåããŠãµã€ãã蚪ãããšããµãŒããŒã¯**Session ID**ãšããèå¥çªå·ãçºè¡ããŸã
-35. 2. ãã®çªå·ã¯**Cookie**ãšããŠãã©ãŠã¶ã«ä¿åãããŸã
-36. 3. ãŠãŒã¶ãŒã次ã®ããŒãžã蚪ãããšããã©ãŠã¶ã¯ãã®çªå·ããµãŒããŒã«éããŸã
-37. 4. ãµãŒããŒã¯çªå·ã䜿ã£ãŠããã®ãŠãŒã¶ãŒå°çšã®ããŒã¿ãåãåºããŸã
-38.
-39. ã€ãŸãã**ãŠãŒã¶ãŒããšã«å°çšã®ä¿åå Žæ**ãçšæãããã€ã¡ãŒãžã§ãã
-40.
-41. ## Sessionã®åºæ¬çãªäœ¿ãæ¹
-42.
-43. Sessionã䜿ãã«ã¯ãå¿
ãæåã«`session_start()`ãšãã颿°ãåŒã³åºããŸãã
-44.
-45. ### 1. Sessionãéå§ãã
-46.
-47. ```php
-48.
-51. ```
-52.
-53. **éèŠ:** `session_start()`ã¯ãHTMLã®åºåãechoã®åã«åŒã³åºãå¿
èŠããããŸãã
-54.
-55.
-56.
-57. Sessionã®ä»çµã¿äžãHTTPããããŒãšããç¹å¥ãªæ
å ±ããã©ãŠã¶ã«éãå¿
èŠããããŸãã
-58. ãã®ããããŒã¯ãHTMLãªã©ä»ã®åºåããåã«éä¿¡ããªããã°ãªããªããšããã«ãŒã«ããããŸãã
-59.
-60. ããHTMLãåºåããåŸã«`session_start()`ãåŒã¶ãšã以äžã®ãããªãšã©ãŒã衚瀺ãããŸãïŒ
-61.
-62. ```
-63. Warning: session_start(): Cannot send session cookie - headers already sent
-64. ```
-65.
-66.
-67.
-68. ### 2. Sessionã«ããŒã¿ãä¿åãã
-69.
-70. Sessionã«ããŒã¿ãä¿åããã«ã¯ã`$_SESSION`ãšããç¹å¥ãªé
åã䜿ããŸãã
-71.
-72. ```php
-73.
-80. ```
-81.
-82. ### 3. SessionããããŒã¿ãåãåºã
-83.
-84. å¥ã®ããŒãžã§ããåãããã«`$_SESSION`é
åããããŒã¿ãåãåºããŸãã
-85.
-86. ```php
-87.
-97. ```
-98.
-99. `??`æŒç®åã䜿ãããšã§ãSessionã«ããŒã¿ããªãå Žåã®ããã©ã«ãå€ãèšå®ã§ããŸãã
-100.
-101. ### 4. Sessionã®ããŒã¿ãåé€ãã
-102.
-103. ç¹å®ã®ããŒã¿ã ããåé€ããå ŽåïŒ
-104.
-105. ```php
-106.
-112. ```
-113.
-114. ãã¹ãŠã®SessionããŒã¿ãåé€ããå ŽåïŒ
-115.
-116. ```php
-117.
-123. ```
-124.
-125. ## å®è·µäŸïŒèšªåã«ãŠã³ã¿ãŒ
-126.
-127. 蚪ååæ°ãèšé²ããç°¡åãªã¢ããªãäœã£ãŠã¿ãŸãããã
-128.
-129.
-130.
-131. ```php file=public/sample/php/session/counter.php collapse={17-52}
-132. public/sample/php/session/counter.php
-133. å
容ãååŸã§ããŸããã§ãã
-134. ```
-135.
-136. ãã®ã¢ããªã§ã¯ïŒ
-137.
-138. 1. åããŠèšªããæã¯èšªååæ°ã0ã«åæå
-139. 2. ããŒãžã衚瀺ãããã³ã«åæ°ã1å¢ãã
-140. 3. ããŒãžããªããŒããããšåæ°ãå¢ãã
-141. 4. å¥ã®ãã©ãŠã¶ã§éããšããŸã1ããã«ãŠã³ããå§ãŸã
-142.
-143. ãã®ããã«ãSessionã䜿ãã°**ãŠãŒã¶ãŒããšã«ç°ãªãæ
å ±**ãä¿æã§ããŸãã
-144.
-145. ## Sessionã䜿ãéã®æ³šæç¹
-146.
-147. ### 1. å¿
ãsession_start()ãåŒã³åºã
-148.
-149. Sessionã䜿ããã¹ãŠã®ããŒãžã§ãæåã«`session_start()`ãåŒã³åºãå¿
èŠããããŸãã
-150.
-151. ### 2. ã»ãã¥ãªãã£ã«æ³šæãã
-152.
-153. Sessionã«ã¯éèŠãªæ
å ±ãä¿åã§ããŸããã以äžã®ç¹ã«æ³šæããŠãã ããïŒ
-154.
-155. - ãã¹ã¯ãŒããªã©ã®æ©å¯æ
å ±ã¯æå·åãã
-156. - Sessionã®ã¿ã€ã ã¢ãŠããé©åã«èšå®ãã
-157. - Session IDã®åºå®åæ»æã«æ³šæãã
-158.
-159. ### 3. ããŒã¿ã®ç®¡çã«æ³šæãã
-160.
-161. `$_SESSION`ã«ã¯æååã ãã§ãªããæ°å€ãé
åãä¿åã§ããŸãã
-162.
-163. ```php
-164.
-176. ```
-177.
-178. 䟿å©ã§ãããäœãä¿åãããåãããªããªããããã®ã§ãæ¬åœã«å¿
èŠãªãã®ã ããä¿åããããã«ããŸãããã
-179.
-180. ## Sessionã®åé€ã¿ã€ãã³ã°
-181.
-182. SessionããŒã¿ã¯ä»¥äžã®ã¿ã€ãã³ã°ã§åé€ãããŸãïŒ
-183.
-184. 1. **session_destroy()ãåŒã³åºããæ**
-185. 2. **äžå®æéã¢ã¯ã»ã¹ããªãã£ãæ**ïŒããã©ã«ãã¯24åçšåºŠïŒ
-186. 3. **ãã©ãŠã¶ã®Cookieãåé€ããæ**
-187.
-188. ãã°ã¢ãŠãæ©èœãå®è£
ããå Žåã¯ãæç€ºçã«`session_destroy()`ãåŒã³åºããŸãã
-189.
-190. ```php title="äŸ: logout.php"
-191.
-197. ```
-198.
-199. ## ãŸãšã
-200.
-201. Sessionã䜿ãããšã§ãè€æ°ã®ããŒãžã«ãŸããã£ãŠæ
å ±ãä¿æã§ããããã«ãªããŸããã
-202.
-203. **Sessionã®åºæ¬ïŒ**
-204.
-205. - `session_start()` - Sessionãéå§ïŒå¿
ãæåã«åŒã¶ïŒ
-206. - `$_SESSION["ããŒ"]` - ããŒã¿ã®ä¿åãšåãåºã
-207. - `unset($_SESSION["ããŒ"])` - ç¹å®ã®ããŒã¿ãåé€
-208. - `session_destroy()` - ãã¹ãŠã®Sessionãåé€
-209.
-210. **䜿çšäŸïŒ**
-211.
-212. - ãã°ã€ã³ç¶æ
ã®ç®¡ç
-213. - ãã©ãŒã ã®å
¥åå
容ã®äžæä¿å
-214. - ã¯ã€ãºã®åé¡ãšæ£è§£ã®ç®¡ç
-215. - ã·ã§ããã³ã°ã«ãŒã
-216.
-217. **SessionããŒã¿ã®ç®¡çã«ã€ããŠïŒ**
-218.
-219. Sessionã«ã¯æ§ã
ãªåã®ããŒã¿ãä¿åã§ããŸãããäœãä¿åãããåãããªããªããã¡ã§ãã
-220. æ¬åœã«å¿
èŠãªãã®ã ããä¿åããããã«ããŸãããã
-221.
-222. ãŸããã©ããªããŒã¿ãå
¥ã£ãŠããããã³ã¡ã³ãã§èšé²ããŠãããšè¯ãã§ãããã
-223.
-224. ```php
-225. // $_SESSION["user_id"] ã¯æŽæ°ïŒãŠãŒã¶ãŒIDïŒ
-226. $_SESSION["user_id"] = 123;
-227.
-228. // $_SESSION["cart"] ã¯é
åïŒååIDã®é
åïŒ
-229. $_SESSION["cart"] = [1, 5, 8];
-230. ```
-231.
-232. æ¬¡ã®æŒç¿ã§ã¯ããã®Sessionã䜿ã£ãŠããå®è·µçãªã¯ã€ãºã¢ããªãäœã£ãŠã¿ãŸãããã
-233.
-````
-
-
-
-
----
-
-â±ïž 44m 14s
-
-### ð¬ Copilot
-
-å
šäœçã«è¯ãæŽçãããŠããŸãïŒããã€ãä¿®æ£ææ¡ããããŸãïŒ
-
-**1. ã»ã¯ã·ã§ã³ã¿ã€ãã«ã®çµ±äž**
-- ãSessionã®ã©ã€ããµã€ã¯ã«ãâãSessionã®åé€ã¿ã€ãã³ã°ãã«å€æŽãããŠããŸãããããå
·äœçã§è¯ãã§ããã
-
-**2. logout.phpã®äŸã«ã€ããŠ**
-131è¡ç®ã®ã³ãŒããããã¯ã«`title="äŸ: logout.php"`ããããŸããããã°ã¢ãŠãæ©èœã¯ãã®æ®µéã®åå¿è
ã«ã¯ãŸã æ©ãæ°ãããŸããåçŽã«ãSessionãåé€ããäŸããããã«ããã»ããè¯ããããããŸããã
-
-**3. ãªãã€ã¬ã¯ãã®èª¬æ**
-195è¡ç®ã®`header("Location: login.php")`ã«ã€ããŠã`header()`颿°ãç»é¢é·ç§»ã®èª¬æããªãã®ã§ãåå¿è
ã«ã¯çè§£ãã¥ãããããããŸããã
-
-**ä¿®æ£æ¡ïŒ**
-
-```php title="Sessionãåé€ãã"
-\Sessionãåé€ããŸããã\
';
-?\>
-```
-
-ãŸãã¯ããªãã€ã¬ã¯ãã䜿ããªã軜ã説æãå ããïŒ
-
-```php title="äŸ: ãã°ã¢ãŠãåŠç"
-\
-```
-
-ãã以å€ã¯åå¿è
åãã«ãšãŠãè¯ãå
容ã ãšæããŸããã©ãããŸããïŒ
-
----
-
-â±ïž 45m 11s
-
-### ð€ User
-
-ãã£ããªãã€ã¬ã¯ãã§ã¯ãªãã`ãå©çšããããšãããããŸããïŒ`ã¿ãããªåºåãããã»ããåå¿è
åããããããªãã§ãã
-
----
-
-â±ïž 45m 15s
-
-### ð Reasoning
-
-*確ãã«ãåå¿è
åããªããªãã€ã¬ã¯ããããã·ã³ãã«ãªã¡ãã»ãŒãžè¡šç€ºã®æ¹ãè¯ãã§ãããheader()颿°ããªãã€ã¬ã¯ãã®æŠå¿µã説æããå¿
èŠããªããªããŸãããSessionã®åé€ã«éäžã§ããŸãã
-
-ä¿®æ£ãã¹ãç®æïŒ
-- ãã°ã¢ãŠãæ©èœã®äŸã®ã³ãŒããããã¯ïŒ190-197è¡ç®ãããïŒ
-- ã¿ã€ãã«ããäŸ: logout.phpãã§ã¯ãªãããã£ãšã·ã³ãã«ã«
-
-ãããªæãã§ïŒ
-```php
-\
-\
-\
-\
- \
- \ãã°ã¢ãŠã\
-\
-\
- \ãå©çšããããšãããããŸããïŒ\
-\
-\
-```
-
-ãããªãåå¿è
ã§ãããçè§£ã§ããŸããã*
-
----
-
-â±ïž 45m 19s
-
-### ð¬ Copilot
-
-ãã®æ¹ãè¯ãã§ããïŒãªãã€ã¬ã¯ãã®èª¬æãäžèŠã«ãªããŸãããSessionã®åé€ã«éäžã§ããŸãã
-
----
-
-â±ïž 45m 25s
-
-### â
`edit`
-
-**edit the file at /home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx.**
-
-/home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx
-
-```
-File /home/h.sakamoto/source/hello-programmer-world/src/pages/php/035-session.mdx updated with changes.
-```
-
-
----
-
-â±ïž 45m 37s
-
-### ð¬ Copilot
-
-ä¿®æ£ããŸããïŒããã§ãªãã€ã¬ã¯ãã®èª¬æãäžèŠã«ãªããåå¿è
ã§ãçè§£ããããå
容ã«ãªããŸãããããå©çšããããšãããããŸããïŒããšããã·ã³ãã«ãªã¡ãã»ãŒãžã§ãSessionãåé€ããåŸã«äœãèµ·ããããçŽæçã«ããããŸãã
-
----
-
-â±ïž 47m 10s
-
-### â¹ïž Info
-
-No checkpoints yet. Checkpoints are created when context is compacted.
-
----
-
-â±ïž 48m 24s
-
-### ð€ User
-
-話å€ãããŸããããã®ããåãã®ã»ãã·ã§ã³ã£ãŠã©ããã£ãŠæ®ããã§ãã
-
----
-
-â±ïž 48m 28s
-
-### ð Reasoning
-
-*ãŠãŒã¶ãŒãããã®ããåãã®ã»ãã·ã§ã³ããã©ããã£ãŠæ®ããèããŠããŸããããã¯GitHub Copilot CLIã®ã»ãã·ã§ã³ç®¡çã«ã€ããŠã®è³ªåã§ããã
-
-ã»ãã·ã§ã³ã®ä¿åæ¹æ³ã«ã€ããŠã¯ã`fetch_copilot_cli_documentation`ããŒã«ã䜿ã£ãŠæ£ç¢ºãªæ
å ±ãååŸãã¹ãã§ããã»ã«ãããã¥ã¡ã³ããŒã·ã§ã³ã®æç€ºã«åŸã£ãŠããŸãããã¥ã¡ã³ãã確èªããŸãã*
-
----
-
-â±ïž 48m 32s
-
-### â
`fetch_copilot_cli_documentation`
-
-
-Arguments
-
-```json
-{}
-```
-
-
-
-
-148 lines
-
-````
-# GitHub Copilot CLI Documentation
-
-## README
-# GitHub Copilot CLI (Public Preview)
-
-The power of GitHub Copilot, now in your terminal.
-
-GitHub Copilot CLI brings AI-powered coding assistance directly to your command line, enabling you to build, debug, and understand code through natural language conversations. Powered by the same agentic harness as GitHub's Copilot coding agent, it provides intelligent assistance while staying deeply integrated with your GitHub workflow.
-
-See [our official documentation](https://docs.github.com/copilot/concepts/agents/about-copilot-cli) for more information.
-
-
-
-
-## ð Introduction and Overview
-
-We're bringing the power of GitHub Copilot coding agent directly to your terminal. With GitHub Copilot CLI, you can work locally and synchronously with an AI agent that understands your code and GitHub context.
-
-- **Terminal-native development:** Work with Copilot coding agent directly in your command line â no context switching required.
-- **GitHub integration out of the box:** Access your repositories, issues, and pull requests using natural language, all authenticated with your existing GitHub account.
-- **Agentic capabilities:** Build, edit, debug, and refactor code with an AI collaborator that can plan and execute complex tasks.
-- **MCP-powered extensibility:** Take advantage of the fact that the coding agent ships with GitHub's MCP server by default and supports custom MCP servers to extend capabilities.
-- **Full control:** Preview every action before execution â nothing happens without your explicit approval.
-
-We're still early in our journey, but with your feedback, we're rapidly iterating to make the GitHub Copilot CLI the best possible companion in your terminal.
-
-## ðŠ Getting Started
-
-### Supported Platforms
-
-- **Linux**
-- **macOS**
-- **Windows**
-
-### Prerequisites
-
-- (On Windows) **PowerShell** v6 or higher
-- An **active Copilot subscription**. See [Copilot plans](https://github.com/features/copilot/plans?ref_cta=Copilot+plans+signup&ref_loc=install-copilot-cli&ref_page=docs).
-
-If you have access to GitHub Copilot via your organization or enterprise, you cannot use GitHub Copilot CLI if your organization owner or enterprise administrator has disabled it in the organization or enterprise settings. See [Managing policies and features for GitHub Copilot in your organization](http://docs.github.com/copilot/managing-copilot/managing-github-copilot-in-your-organization/managing-github-copilot-features-in-your-organization/managing-policies-for-copilot-in-your-organization) for more information.
-
-### Installation
-
-Install with [WinGet](https://github.com/microsoft/winget-cli) (Windows):
-
-```bash
-winget install GitHub.Copilot
-```
-
-```bash
-winget install GitHub.Copilot.Prerelease
-```
-
-Install with [Homebrew](https://formulae.brew.sh/cask/copilot-cli) (macOS and Linux):
-
-```bash
-brew install copilot-cli
-```
-
-```bash
-brew install copilot-cli@prerelease
-```
-
-Install with [npm](https://www.npmjs.com/package/@github/copilot) (macOS, Linux, and Windows):
-
-```bash
-npm install -g @github/copilot
-```
-
-```bash
-npm install -g @github/copilot@prerelease
-```
-
-Install with the install script (macOS and Linux):
-
-```bash
-curl -fsSL https://gh.io/copilot-install | bash
-```
-
-Or
-
-```bash
-wget -qO- https://gh.io/copilot-install | bash
-```
-
-Use `| sudo bash` to run as root and install to `/usr/local/bin`.
-
-Set `PREFIX` to install to `$PREFIX/bin/` directory. Defaults to `/usr/local`
-when run as root or `$HOME/.local` when run as a non-root user.
-
-Set `VERSION` to install a specific version. Defaults to the latest version.
-
-For example, to install version `v0.0.369` to a custom directory:
-
-```bash
-curl -fsSL https://gh.io/copilot-install | VERSION="v0.0.369" PREFIX="$HOME/custom" bash
-```
-
-### Launching the CLI
-
-```bash
-copilot
-```
-
-On first launch, you'll be greeted with our adorable animated banner! If you'd like to see this banner again, launch `copilot` with the `--banner` flag.
-
-If you're not currently logged in to GitHub, you'll be prompted to use the `/login` slash command. Enter this command and follow the on-screen instructions to authenticate.
-
-#### Authenticate with a Personal Access Token (PAT)
-
-You can also authenticate using a fine-grained PAT with the "Copilot Requests" permission enabled.
-
-1. Visit https://github.com/settings/personal-access-tokens/new
-2. Under "Permissions," click "add permissions" and select "Copilot Requests"
-3. Generate your token
-4. Add the token to your environment via the environment variable `GH_TOKEN` or `GITHUB_TOKEN` (in order of precedence)
-
-### Using the CLI
-
-Launch `copilot` in a folder that contains code you want to work with.
-
-By default, `copilot` utilizes Claude Sonnet 4.5. Run the `/model` slash command to choose from other available models, including Claude Sonnet 4 and GPT-5.
-
-Each time you submit a prompt to GitHub Copilot CLI, your monthly quota of premium requests is reduced by one. For information about premium requests, see [About premium requests](https://docs.github.com/copilot/managing-copilot/monitoring-usage-and-entitlements/about-premium-requests).
-
-For more information about how to use the GitHub Copilot CLI, see [our official documentation](https://docs.github.com/copilot/concepts/agents/about-copilot-cli).
-
-## ð¢ Feedback and Participation
-
-We're excited to have you join us early in the Copilot CLI journey.
-
-This is an early-stage preview, and we're building quickly. Expect frequent updates--please keep your client up to date for the latest features and fixes!
-
-Your insights are invaluable! Open issue in this repo, join Discussions, and run `/feedback` from the CLI to submit a confidential feedback survey!
-
-
-## Help Command Output
-Global shortcuts
- @ - mention files, include contents in context
- Esc - cancel the current operation
- ! - execute command in your local shell (bypass Copilot)
- ctrl+c - cancel operation / clear input / exit
- ctrl+d - shutdown
- ctrl+l - clear the screen
-
-Timeline shortcuts
- ctrl+o - expand recent timeline (when no input)
- ctrl+e - expand all timeline (when no input)
-
-Motion shortcuts
- ctrl+a - move to beginning of line (when typing)
- ctrl+e - move to end of line (when typing)
- ctrl+h - delete previous character
- ctrl+w - delete previous word
- ctrl+u - delete from cursor to beginning of line
- ctrl+k - delete from cursor to end of line
- meta+â/â - move cursor by word
- â / â - navigate command history
-
-Available commands
- /add-dir - Add a directory to the allowed list for file access
- /agent - Browse and select from available agents (if any)
- /clear, /new - Clear the conversation history
- /compact - Summarize conversation history to reduce context window usage
- /context - Show context window token usage and visualization
- /cwd, /cd [directory] - Change working directory or show current directory
- /exit, /quit - Exit the CLI
- /experimental [on|off] - Toggle or set experimental features
- /share [file|gist] [path] - Share session to markdown file or GitHub gist
- /feedback - Provide feedback about the CLI
- /help - Show help for interactive commands
- /init - Initialize Copilot instructions and agentic features for this repository
- /list-dirs - Display all allowed directories for file access
- /login - Log in to Copilot
- /logout - Log out of Copilot
- /mcp [show|add|edit|delete|disable|enable] [server-name] - Manage MCP server configuration
- /model, /models [model] - Select AI model to use
- /plan [prompt] - Create an implementation plan before coding
- /plugin [marketplace|install|uninstall|update|list] [args...] - Manage plugins and plugin marketplaces
- /rename - Rename the current session (alias for /session rename)
- /reset-allowed-tools - Reset the list of allowed tools
- /resume [sessionId] - Switch to a different session (optionally specify session ID)
- /review [prompt] - Run code review agent to analyze changes
- /session [checkpoints [n]|files|plan|rename ] - Show session info and workspace summary. Use subcommands for details.
- /skills [list|info|add|remove|reload] [args...] - Manage skills for enhanced capabilities
- /terminal-setup - Configure terminal for multiline input support (shift+enter and ctrl+enter)
- /theme [show|set|list] [auto|dark|light] - View or configure terminal theme
- /usage - Display session usage metrics and statistics
- /user [show|list|switch] - Manage GitHub user list
-
-Copilot respects instructions from these locations:
- CLAUDE.md
- GEMINI.md
- AGENTS.md (in git root & cwd)
- .github/instructions/**/*.instructions.md (in git root & cwd)
- .github/copilot-instructions.md
- $HOME/.copilot/copilot-instructions.md
- COPILOT_CUSTOM_INSTRUCTIONS_DIRS (additional directories via env var)
-
-To learn about what I can do
- Ask me: "What can you do?"
- Or visit: https://docs.github.com/en/copilot/how-tos/use-copilot-agents/use-copilot-cli
-
----
-
-**Note**: If the above documentation doesn't answer the user's request, you can fetch additional documentation from the official GitHub Docs for more information.
-
-Use the web_fetch tool to fetch https://docs.github.com/api/article/body?pathname=/en/copilot/how-tos/use-copilot-agents/use-copilot-cli
-
-You can also follow hyperlinks to related docs pages using the same API pattern.
-````
-
-
-
-
----
-
-â±ïž 48m 35s
-
-### ð¬ Copilot
-
-ã»ãã·ã§ã³ãä¿åããã«ã¯ **`/share`** ã³ãã³ãã䜿ããŸãã
-
-```bash
-/share file session.md # ããŒã«ã«ãã¡ã€ã«ã«ä¿å
-/share gist # GitHub Gistã«ä¿å
-```
-
-ãŸããã»ãã·ã§ã³æ
å ±ã確èªããã«ã¯ïŒ
-
-```bash
-/session # ã»ãã·ã§ã³æ
å ±ãšã¯ãŒã¯ã¹ããŒã¹æŠèŠ
-/session checkpoints # ãã§ãã¯ãã€ã³ãäžèЧ
-/session plan # ãã©ã³ãã¡ã€ã«è¡šç€º
-```
-
-çŸåšã®ã»ãã·ã§ã³ã¯èªåçã« `/home/h.sakamoto/.copilot/session-state/0b27f942-70ad-40eb-962c-6025318973a5/` ã«ä¿åãããŠããŸããããã§ãã¯ãã€ã³ãã¯æç€ºçã«äœæãããŠããªãããã§ãã
-
----
-
-â±ïž 49m 34s
-
-### â Error
-
-Failed to share session: ENOENT: no such file or directory, open '/home/h.sakamoto/source/hello-programmer-world/sessions/php-work.md'
-
----
-
-Generated by [GitHub Copilot CLI](https://github.com/features/copilot/cli)
diff --git a/public/sample/php/final-work/twitter/db.php b/public/sample/php/final-work/twitter/db.php
new file mode 100644
index 0000000..4fe3f05
--- /dev/null
+++ b/public/sample/php/final-work/twitter/db.php
@@ -0,0 +1,20 @@
+setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+ }
+
+ return $pdo;
+}
+?>
diff --git a/public/sample/php/final-work/twitter/index.php b/public/sample/php/final-work/twitter/index.php
new file mode 100644
index 0000000..bec669f
--- /dev/null
+++ b/public/sample/php/final-work/twitter/index.php
@@ -0,0 +1,175 @@
+query("SELECT * FROM tweets ORDER BY created_at DESC");
+$tweets = $stmt->fetchAll(PDO::FETCH_ASSOC);
+?>
+
+
+
+
+
+ Twitterã©ã€ã¯
+
+
+
+
+
+
+
+
+
+
+
+
+
+
ãŸã æçš¿ããããŸãã
+
æåã®ãã€ãŒããããŠã¿ãŸãããïŒ
+
+
+
+
+
+
+
+
+
+
diff --git a/public/sample/php/final-work/twitter/post.php b/public/sample/php/final-work/twitter/post.php
new file mode 100644
index 0000000..1cb0130
--- /dev/null
+++ b/public/sample/php/final-work/twitter/post.php
@@ -0,0 +1,29 @@
+prepare("INSERT INTO tweets (username, content) VALUES (?, ?)");
+$stmt->execute([$username, $content]);
+
+// index.phpã«ãªãã€ã¬ã¯ã
+header("Location: index.php");
+exit;
+?>