as_json (ActiveModel::Serializers::JSON) - APIdock
Returns a hash representing the model. Some configuration can be passed through options. The option include_root_in_json controls the top-level behavior of as_json. If true, as_json will emit a single root node named after the object’s type. The default value for include_root_in_json option is false. user = User.find(1) user.as_json # => { "id" => 1, "name" => "Konata Izumi", "age" => 16, # "creat
Rails to_json or as_json? - Jonathan Julian
04 April 2010 A really great modification was introduced in Rails 2.3.3 - and while everyone clamored about JSON encoding speeds and C vs Ruby implementations, the blogosphere overlooked the clean separation of responsibility that was introduced. In the “old daysâ€, you’d override to_json in your model class to provide a JSON implementation of your model. Then in your controller, render :json => @m
How to override to_json in Rails?
Update: This issue was not properly explored. The real issue lies within render :json. The first code paste in the original question will yield the expected result. However, there is still a caveat. See this example: render :json => current_user is NOT the same as render :json => current_user.to_json That is, render :json will not automatically call the to_json method associated with the User obje
軽é‡JSONパーサー『jqã€ã®ãƒ‰ã‚ュメント：『jq Manualã€ã‚’ã–ã£ãり日本語訳ã—ã¦ã¿ã¾ã—㟠| DevelopersIO
jq Manual jqã§ç°¡å˜JSONåŠ å·¥ ｜ Developers.IO jqコマンドãŒå®Ÿã¯é«˜æ€§èƒ½ã™ãŽã¦ãƒ“ビッãŸè©± - beatsync.net JSONを超絶ã«èªã¿ã‚„ã™ãã™ã‚‹ jq コマンド - WebAPIãƒãƒªãƒãƒªä½¿ã†or開発ã™ã‚‹äººå¿…é ˆ CLIã§JSONã®æ•´å½¢ã‚’ã™ã‚‹ - ( ꒪⌓꒪) ゆるよã‚日記 JSONå½¢å¼ã®æƒ…å ±ã‚’æ§˜ã€…ãªæ¡ä»¶ã‚„書å¼ã¨ã—ã¦æˆå½¢ã€ãƒ•ã‚£ãƒ«ã‚¿ãƒªãƒ³ã‚°ãƒ„ール『jqã€ã€‚上記関連エントリã§ç§ã‚‚ã“ã®ãƒ„ールã®å˜åœ¨ã‚’知る事ã«ãªã£ãŸã®ã§ã™ãŒã€ãƒ„ールã®ç°¡æ˜“ã•ãƒ»ä¾¿åˆ©ã•ã«æ„Ÿå‹•ã—ãªãŒã‚‰ç§ã‚‚ã¡ã‚‡ãã¡ã‚‡ã利用ã•ã›ã¦ã‚‚らã£ã¦ã„ã¾ã™ã€‚ ãã“ã§ã“ã®ã‚¨ãƒ³ãƒˆãƒªã§ã¯ã€jqå…¬å¼ãƒšãƒ¼ã‚¸ã«å±•é–‹ã•ã‚Œã¦ã„る利用ガイド・リファレンス的ãªä½ç½®ä»˜ã‘ã®ã€Žjq Manualã€ã‚’写経ãŒã¦ã‚‰ã–ã£ãり日本語訳ã—ã¦ã¿ã¾ã—ãŸã€‚ã–ã£ãり訳ãªã®ã§ã“ã®éƒ¨åˆ†ã®è¨³ãŠã‹ã—ã„・間é•ã£ã¦ã‚‹ç‰ã‚ã‚Šã¾ã—ãŸã‚‰å¾¡æŒ‡æ‘˜é ‚ã‘ã‚‹ã¨å¹¸ã„ã§ã™ã€‚例示ã•ã‚Œã¦ã„るサンプルコードも
jqコマンドãŒå®Ÿã¯é«˜æ€§èƒ½ã™ãŽã¦ãƒ“ビッãŸè©±
GWãŒå§‹ã¾ã‚Šã¾ã—ãŸãŒã€éŽŒå€‰ã®GWã¯è¦³å…‰å®¢å¤šã™ãŽã¦é€†ã«ä½æ°‘ã¯ã’ã‚“ãªã‚Šã—ã¦å¤–ã«å‡ºãªããªã‚‹æ„Ÿã˜ã§ã™ã€‚ã¨ã¯ã„ãˆè·¯åœ°ã¾ã§è¦³å…‰å®¢ãŒæ”»ã‚込んã§ãã‚‹ã“ã¨ã¯å°‘ãªã„ã®ã§ã€è·¯åœ°ã‚’æ•£æ©ã™ã‚‹åˆ†ã«ã¯å¤©æ°—ãŒã‚ˆãã¦ã„ã„æ„Ÿã˜ã§ã™ã。ã¡ãªã¿ã«äººåŠ›è»Šã®ãŠã«ãƒ¼ã•ã‚“ã¯ãã†ã„ã†å‘³ã®ã‚る路地を知り尽ãã—ã¦ã„ã‚‹ã®ã§äººåŠ›è»Šã§ç§»å‹•ã™ã‚‹ã®ã¯ãã“ãã“オススメã§ã™(ã¼ãã¯ä¹—ã£ãŸã“ã¨ãªã„ã‘ã©ã€Œã“ã‚“ãªã¨ã“ã‚も通るんã !ã€ã£ã¦ã¨ã“ã‚ã§è¦‹ã‹ã‘ãŸã‚Šã—ã¾ã™)。 ã•ã¦ã€jqã¨ã„ã†ã‚³ãƒžãƒ³ãƒ‰ã‚’ã”å˜ã˜ã§ã—ょã†ã‹ã€‚ jq jq is a lightweight and flexible command-line JSON processor. ã¨æ›¸ã„ã¦ã‚ã‚‹ã¨ãŠã‚Šã€ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã§JSONを扱ã†ã“ã¨ãŒã§ãるコマンドã§ã™ã€‚ã§ã€ä»Šã¾ã•ã«ä»•äº‹ã§å·¨å¤§JSONã¨æˆ¦ã†ã“ã¨ãŒå¤šãã€ã“ã®ã‚³ãƒžãƒ³ãƒ‰ãŒå¤§æ´»èºã§ã™ã€‚ ã¨ã¯ã„ãˆã€ã¼ãã®ä½¿ã„æ–¹ã¨ã—ã¦ã¯ã€Œå·¨å¤§JSONã‚’ã‚レイã«æ•´å½¢ã—ã¦è¡¨ç¤ºã™ã‚‹ã€ã¨ã„
CLIã§JSONã®æ•´å½¢ã‚’ã™ã‚‹ - ( ꒪⌓꒪) ゆるよã‚日記
curlã¨ã‹ã§å–ã£ã¦ããŸJSONã‚’æ•´å½¢ã—ã¦è¡¨ç¤ºã—ãŸã‹ã£ãŸã®ã§ã‚°ã‚°ã£ãŸã‚‰ã„ã„方法ãŒã‚ã£ãŸã®ã§ã€‚ unix - How to pretty-print JSON from the command line? - Stack Overflow パイプã§`python -mjson.tool`ã«æ¸¡ã™ã ã‘。pythonã™ã”ã„。 $ curl -s http://api.tumblr.com/v2/blog/david.tumblr.com/info\?api_key\=fuiKNFp9vQFvjLNvx4sUwti4Yb5yGutBN4Xh10LXZhhRKjWlV4 | python -mjson.tool { "meta": { "msg": "OK", "status": 200 }, "response": { "blog": { "ask": true, "ask_anon": false
very simple REST in Ruby part 3: POST to create a new workspace / Socialtext Open Developer Community
...lists the people you are following. You must register or be logged in to use this feature. We've looked at GET and PUT requests, now we'll take a look at POST. There are a couple of things to be set up before this request will succeed. As in the other examples, we're using Basic Auth to login. Unless your Basic Auth user is a "Business Admin", your request will get a "401 Unauthorized" from the
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JSON Online Validator and Formatter - JSON Lint
To format and validate your JSON, just copy + paste it below: About the JSONLint EditorJSONLint is a validator and reformatter for JSON, a lightweight data-interchange format. Copy and paste, directly type, or input a URL in the editor above and let JSONLint tidy and validate your messy JSON code. What Is JSON?JSON (pronounced as Jason), stands for "JavaScript Object Notation," is a human-readable
[ヅ] C++ 㨠picojson 㧠Twitter 検索㮠JSON データをパースã—ã¦ã¿ã‚‹ (2011-11-30)
Big Sky :: ヘッダファイルã ã‘ã§C++ã‹ã‚‰ä½¿ãˆã‚‹JSONパーサ「picojsonã€ãŒå‡„ã„ï¼ ã§ç´¹ä»‹ã•ã‚Œã¦ã„ãŸã‚³ãƒ¼ãƒ‰ã‚’ベースã«ã—ã¦ã€ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³å¼•æ•°ã‚’検索ã‚ーワードã¨ã™ã‚‹Twitter検索を作ã£ã¦ã¿ãŸã€‚ ソースコード: twisearch.cpp #include <curl/curl.h> // /usr/include/curl/curl.h #include "picojson.h" typedef struct { char* data; // response data from server size_t size; // response size of data } MEMFILE; MEMFILE* memfopen() { MEMFILE* mf = (MEMFILE*) malloc(sizeof(MEMFILE)); mf->data = NULL; mf
ã§ã‚‰ã†ã¾å€¶æ¥½éƒ¨ : C++ã§JSONã‚’èªã¿æ›¸ãã™ã‚‹ãªã‚‰picojson
2011å¹´06月06æ—¥18:50 カテゴリプãƒã‚°ãƒ©ãƒ C++ã§JSONã‚’èªã¿æ›¸ãã™ã‚‹ãªã‚‰picojson ã•ã„ãã‚“C++始ã‚ã¾ã—ãŸã€‚ ã¾ã 始ã‚ã¦ï¼’ã€ï¼“æ—¥ãªã®ã§ã™ãŒCã«ã‚¯ãƒ©ã‚¹ã¨ã‹è‰²ã€…マクãƒã§æ‹¡å¼µã‚’æ–½ã—ãŸè¨€èªžã¨ã„ã†å°è±¡ã§ã™ã€‚ 元々ã®å‡ºç™ºç‚¹ãŒã€ŒC with Classesã€ã¨ã„ã†Cã®æ‹¡å¼µãªã®ã ã‹ã‚‰ã ã¨æ€ã„ã¾ã™ã€‚ ã§ã€ã¾ãšæ¨™æº–出入力やファイル出入力ã®ã‚„ã‚Šã‹ãŸã¨ã‹è§¦ã£ãŸå¾Œã«è©¦ã—ãŸã®ãŒJSONã®ãƒ‘ーサー。 ã‚°ã‚°ã£ã¦è¦‹ãŸã‚‰picojsonãªã‚‹ã‚‚ã®ã‚’発見ï¼ã“ã‚Œãªã‚“ã¨ãƒ˜ãƒƒãƒ€ãƒ•ã‚¡ã‚¤ãƒ«ã ã‘ã§å®Ÿè£…ã•ã‚Œã¦ã„ã¾ã™ã€‚ãã†ã„ã†ã®å¥½ã。 ã“ã‚“ãªæ„Ÿã˜ã§ä½¿ã„ã¾ã™ã€‚ picojson::value json; cin >> json; picojson::object& o = json.get<picojson::object>(); int hoge = o["hoge"].get<double>(); bool fuga
JavaScript HTMLテンプレートエンジン SNBinder 公開
先日予告ã—ãŸSNBinderã®ã‚ªãƒ¼ãƒ—ンソース化ã€GitHubã«ç°¡å˜ãªREADME付ãã§ã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ã—ãŸã®ã§ã”覧ã„ãŸã ããŸã„。 https://github.com/snakajima/SNBinder SNBinderã¯ã€ã²ã¨è¨€ã§è¨€ãˆã°ã€Œãƒ–ラウザー上ã§View(テンプレート)ã¨Data（JSON）をçµåˆã—㦠HTML を生æˆã™ã‚‹ãƒ†ãƒ³ãƒ—レートエンジンã€ã§ã‚る。 ï¼™ï¼å¹´ã®åŠã°ã‹ã‚‰æ€¥é€Ÿã«åºƒã¾ã£ãŸã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã€‚サーãƒãƒ¼å´ã§ãƒ€ã‚¤ãƒŠãƒŸãƒƒã‚¯ã«ç”Ÿæˆã—ãŸHTMLページをブラウザーã§é–²è¦§ã™ã‚‹ã ã‘ã€ã¨ã„ã†ã‚·ãƒ³ãƒ—ルã§ã‚¨ãƒ¬ã‚¬ãƒ³ãƒˆãªã‚¢ãƒ¼ã‚テクãƒãƒ£ã‚†ãˆã®æˆåŠŸã 。ã—ã‹ã—ã€ãƒ–ラウザーã®é«˜æ©Ÿèƒ½åŒ–ã«ä¼´ã„ã€JavaScriptを駆使ã—ã¦ä½¿ã„ã‚„ã™ã•ã‚’å‘上ã—よã†ã¨ã„ã†è©¦ã¿ãŒè‰²ã€…ãªã‚¦ã‚§ãƒ–サイトã§è¡Œã‚ã‚Œã¦ã„る。GMailã€Google Docsã€Facebookãªã©ã¯è‰¯ã„例ã 。 ãã®æ–¹å‘性を究極ã«ã¾ã§çªãè©°ã‚ã‚‹ã¨ã€ã‚µãƒ¼ãƒãƒ¼å´ã¯ï¼ˆMVC
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