ruby-debugDebugging with ruby-debug This file describes ruby-debug, the Ruby Debugger, version 0.10.5 This is the 0.10.4 Edition, 21 February 2011
圧縮後ã®JavaScriptやコンパイル後ã®CoffeeScriptã§ã‚‚ã€ãƒ–ラウザ上ã§å…ƒã®ã‚½ãƒ¼ã‚¹ã‚’å‚ç…§ã§ãる新技術「Source Mapsã€ç™»å ´
圧縮後ã®JavaScriptやコンパイル後ã®CoffeeScriptã§ã‚‚ã€ãƒ–ラウザ上ã§å…ƒã®ã‚½ãƒ¼ã‚¹ã‚’å‚ç…§ã§ãる新技術「Source Mapsã€ç™»å ´ JavaScriptをデプãƒã‚¤ã™ã‚‹éš›ã«ã¯ã€ã§ãã‚‹ã ã‘å°ã•ãã™ã‚‹ãŸã‚ã«ä½™è¨ˆãªã‚¹ãƒšãƒ¼ã‚¹ã‚„改行をå–り除ãã€ã•ã‚‰ã«é–¢æ•°åãªã©ã‚‚変æ›ã—ã¦åœ§ç¸®ã™ã‚‹ã“ã¨ãŒã‚ã‚Šã¾ã™ã€‚ã—ã‹ã—圧縮後ã®JavaScriptã«ãƒã‚°ãŒè¦‹ã¤ã‹ã‚‹ã¨ãã®ã¾ã¾ã§ã¯ãƒ‡ãƒãƒƒã‚°ã—ã«ãã„ãŸã‚ã€ã„ã¡ã„ã¡å…ƒã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã«æˆ»ã—ã¦ãƒ‡ãƒãƒƒã‚°ã—ãªã‘ã‚Œã°ãªã‚Šã¾ã›ã‚“。 Webサイト「HTML5 Rocksã€ã®è¨˜äº‹ã€ŒINTRODUCTION TO JAVASCRIPT SOURCE MAPSã€ã§ç´¹ä»‹ã•ã‚ŒãŸWebブラウザã®æ–°æŠ€è¡“「Source Mapsã€ã¯ã€åœ§ç¸®çŠ¶æ…‹ã®ã‚³ãƒ¼ãƒ‰ã‚’実行ã—ã¦ã„ã¦ã‚‚å…ƒã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’å‚ç…§ã—ãªãŒã‚‰ãƒ‡ãƒãƒƒã‚°ã§ãã‚‹ã ã‘ã§ãªãã€CoffeeScriptã®ã‚ˆã†ãªJavaScriptã¸å¤‰æ›ã™ã‚‹è¨€èªžã§ã‚ã£ã¦ã‚‚ã€
Firebug Tip: Modify variable value at runtime | Software is hard
Published:March 3rd, 2012 Comments:3 Comments Category:Firebug, Firebug Tip This powerful Firebug's feature, which you can download from the internet, could be also called Edit value and continue (to use similar terminology from Visual Studio). Even if Firefox (and so Firebug) doesn't allow to edit the code itself at run-time, being able to change value of a variable while sitting at a breakpoint
Google Chromeã‚’WebSocketã§åˆ¶å¾¡ã™ã‚‹ - 箱入りã‚ã˜ã‚ƒã‚‰ã®æ—¥è¨˜
JavaScriptJavaScript Advent Calendar 2011 (Node.js/WebSocketsコース)ã®6日目。åˆå‚åŠ ã§ã™ã€ç·Šå¼µã—ã¾ã™ã€‚WebSocketãƒã‚¿ã¨ã„ã†ã“ã¨ã§ã€Chromeã®WebKit Remote Debugging Protocolを使ã£ã¦WebSocketã§Google Chromeã‚’æ“作ã™ã‚‹å°ãƒã‚¿ã€‚æ‰‹é †1.リモートデãƒãƒƒã‚°ã‚’有効ã«ã—ã¦Chromeã‚’èµ·å‹•Chromeã®èµ·å‹•ã‚ªãƒ—ションã«--remmote-debugging-portã‚’ä»˜åŠ ã—ã¦ãƒªãƒ¢ãƒ¼ãƒˆãƒ‡ãƒãƒƒã‚°ã‚’有効ã«ã™ã‚‹ã€‚ $ chrome --remote-debugging-port=9222 2.タブ一覧をå–得今回ã¯ã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ«ã™ã‚‹å´(Chrome)ã¨ã•ã‚Œã‚‹å´(node)ãŒåŒä¸€ãƒ›ã‚¹ãƒˆã§å‹•ã„ã¦ã‚‹ã‚‚ã®ã¨ã—ã¾ã™ã€‚http://localhost:9222/jsonã‚’GETã§å©ãã¨Chromeã®ã‚¿
Webコンソール - 開発ツール | MDN
Webコンソールã¨ã¯: ウェブページã«é–¢ã™ã‚‹æƒ…å ±ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãƒªã‚¯ã‚¨ã‚¹ãƒˆã€JavaScriptã€CSSã€ã‚»ã‚ュリティã®ã‚¨ãƒ©ãƒ¼ã‚„è¦å‘Šã®ã»ã‹ã€ãƒšãƒ¼ã‚¸å†…ã§å®Ÿè¡Œã•ã‚Œã¦ã„ã‚‹ JavaScript コードã«ã‚ˆã£ã¦è¨˜éŒ²ã•ã‚ŒãŸã‚¨ãƒ©ãƒ¼ã€è¦å‘Šã€æƒ…å ±ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚’è¨˜éŒ²ã§ãã¾ã™ã€‚ ページコンテã‚スト内㧠JavaScript ã®å¼ã‚’実行ã™ã‚‹ã“ã¨ã«ã‚ˆã‚Šã€ã‚¦ã‚§ãƒ–ページã¨å¯¾è©±ã§ãã¾ã™ã€‚
é‹ç”¨ã«ãŠã‘るエラーãƒã‚°ã®é‡è¦æ€§ã‚‚ã—ãã¯Log::Minimalã£ã¦ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«æ›¸ã„ãŸè©± - blog.nomadscafe.jp
追記 CPANã«ã‚¢ãƒƒãƒ—ã—ã¾ã—㟠http://search.cpan.org/dist/Log-Minimal/ /追記 アプリケーションサーãƒã§ã‚¨ãƒ©ãƒ¼ãŒèµ·ãã¦ã„ãŸã‚Šã€ãƒ¬ã‚¹ãƒãƒ³ã‚¹ãŒé…ã‹ã£ãŸã‚Šã™ã‚‹å ´åˆã«ã€Operation Engineer(インフラエンジニア)ãŒã¾ãšè¦‹ã‚‹ã®ã¯ã€ã‚¨ãƒ©ãƒ¼ãƒã‚°ã§ã™ã€‚エラーãƒã‚°ã«ã§ã¦ã„るメッセージを手ãŒã‹ã‚Šã«åŽŸå› を探りã¾ã™ã€‚ サーãƒã§ã‚¨ãƒ©ãƒ¼ãŒèµ·ãã¦ã„る時ã«ã¯ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã«æŽ¥ç¶šãŒã§ããªã‹ã£ãŸã‚Šã€å¤–部ã®APIã‹ã‚‰ãƒ¬ã‚¹ãƒãƒ³ã‚¹ãŒå¾—られãªã„ã€ã¾ãŸãƒ—ãƒã‚°ãƒ©ãƒ ã®BugãŒåŽŸå› ã¨ãªã£ã¦ã„ã‚‹å ´åˆã‚‚ã‚ã‚‹ã§ã—ょã†ã€‚ã¾ãŸã‚¨ãƒ©ãƒ¼ã«ãªã‚‰ãªãã¦ã‚‚ã€è¤‡æ•°å°ã‚るデータベースã®ã‚¹ãƒ¬ãƒ¼ãƒ–サーãƒã†ã¡ä¸€å°ãŒè½ã¡ã¦æŽ¥ç¶šã‚’retryã—ã¦ã„ãŸã‚Šã€APIã®ãƒ¬ã‚¹ãƒãƒ³ã‚¹ãŒé…ã„éš›ã«ã¯ã‚µãƒ¼ãƒå…¨ä½“ã®ãƒ‘フォーマンスãŒä½Žä¸‹ã—ã¾ã™ã€‚ エラーãƒã‚°ã«éšœå®³ã®åŽŸå› ã‚’æŽ¢ã‚‹æƒ…å ±ãŒã‚ã‚Œã°ã€Operation Engineerã¯ç´ æ—©ã対応を開始ã§
query_trace | RubyGems.org | your community gem host
This gem previously existed, but has been removed by its owner. The RubyGems.org team has reserved this gem name for 29 more days. After that time is up, anyone will be able to claim this gem name using gem push. If you are the previous owner of this gem, you can change ownership of this gem using the gem owner command. You can also create new versions of this gem using gem push.
使ã„ãªãŒã‚‰è¦šãˆã‚‹GDB
ã¯ã˜ã‚㫠プãƒã‚°ãƒ©ãƒ ã®ãƒ‡ãƒãƒƒã‚°ã¨è¨€ãˆã°ã²ãŸã™ã‚‰printfを挿入ã—ã¾ãã£ã¦ã„ãŸã‚る日〠デãƒãƒƒã‚¬ãªã‚‹ä¾¿åˆ©ãªä»£ç‰©ãŒã‚ã‚‹ã¨ã„ã†ã“ã¨ã‚’知ã£ãŸã€‚ãªã‚“ã§ã‚‚プãƒã‚°ãƒ©ãƒ を一行 ãšã¤å®Ÿè¡Œã§ãã¦ã€å¤‰æ•°ã®å€¤ã‚’ãã®å ´ã§ç¢ºèªã§ãるらã—ã„。ã“ã‚Œã¯æ˜¯éžä½¿ã£ã¦ã¿ãã°ã¨ æ€ã„ã€UNIX環境ã§ä½¿ãˆã‚‹GDBã¨ã„ã†ãƒ‡ãƒãƒƒã‚¬ã‚’試ã—ã¦ã¿ãŸã€‚ãŒã€ä½•ãŒãªã‚“ã ã‹ã•ã£ã±ã‚Š 分ã‹ã‚‰ãªã„。Webを検索ã™ã‚‹ã¨ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã®æ—¥æœ¬èªžè¨³ãŒè¦‹ã¤ã‹ã£ãŸã€‚ã“ã‚Œã§å‹‰å¼·ã™ã‚Œã° 使ãˆã‚‹ã‚ˆã†ã«ãªã‚‹ã‹ã‚‚ã€ã¨èªã¿å§‹ã‚ã‚‹ã‚‚ã€ã„ããªã‚Šm4ãŒã©ã†ã®ã“ã†ã®ã ã®ã€æ„味ä¸æ˜Ž ã®æ–‡ç« ãŒç¶šã…。 ã“ã‚Œã¯ç§ãŒGDBを使ã„始ã‚ãŸæ™‚ã®è©±ã ãŒã€ä¼¼ãŸã‚ˆã†ãªçµŒé¨“ã‚’æŒã£ã¦ã„る人ãŒä»–ã«ã‚‚ã„ã‚‹ ã¨æ€ã†ã€‚ GDBã®ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã¯åˆå¿ƒè€…ã«ã¯ã™ã“ã—æ•·å±…ãŒé«˜ã„。 GDBã«é™ã‚‰ãšãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã¨ã„ã†ã‚‚ã®ã¯åˆå¦è€…ãŒå‚考書ã¨ã—ã¦ç”¨ã„ã‚‹ã®ã«ã¯ é©ã—ã¦ã„ãªã„。ã¨ã„ã†ã®ã‚‚ã€ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã®é¡žã¯æƒ…å ±é‡ãŒå¤šã„分ã€é‡è¦ãªéƒ¨åˆ†ã‚’ 見ã¤ã‘出ã™
PubSubPostBin - using http://postbin.org/ for PSH or Superfeedr callbacks debugging
using http://postbin.org/ for PSH or Superfeedr callbacks debugging Create new page on http://postbin.org/ (for example http://www.postbin.org/xXzZaa) On the PubSubHubbub subscribe page for "Callback" enter: http://callback.example.com/xXzZaa (adjust for your install) If using Superfeedr, on your "Settings" page search: ...The content of the page should just be "1234abs4321"... Set the Notificat
C64 Visual Debugger
Root Labs wrote about ICU64, a Commodore 64 emulator with a couple unusual features. The most special of these is the ability to show the entire working RAM of the system. Each RAM address lights up when accessed. The user can also zoom in or change the values at each address if they want. This sounds complicated, but the demo videos demonstrate the power of these abilities. This would also serve
Ditchnet Forum
Category Topics Iphone Tips & Software 10 Iphone 3 Remote Desktop 1 Wifi 2 Screen Mirroring 2 General 8 Software 12 Mac 1 Data Recovery 1 Brazilian Portuguese Forum 0 Swedish Forum 0 Danish Forum 0 Korean Forum 0 Turkish Forum 0 Polish Forum 0 Norwegian Forum 0 Japanese Forum 0 Dutch Forum 0 Italian Forum 0 German Forum 0 Spanish Forum 0 French Forum 0 Chinese Forum 0
1
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
Understanding ActiveRecord::Base.explain in Rails 3.2 - Samuel Mullen
RequestBin — A modern request bin to collect, inspect and debug HTTP requests and webhooks - Pipedream
Google Code Archive - Long-term storage for Google Code Project Hosting.
{{#tags}}- {{label}}
{{/tags}}