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Used by data scientists. marketers. biomedical researchers. e-commerce operators. IT professionals. accountants. engineers. university professors. Modern CSV is a powerful tabular file editor/viewer application for Windows, Mac, and Linux. Professionals at all levels of technical proficiency use it to analyze data, check files for uploading to databases, modify configuration files, maintain custom
We retire raa.ruby-lang.org
Posted by hsbt on 8 Aug 2013 We decided to suspend raa.ruby-lang.org, also known as “Ruby Application Archive (RAA)â€. We have no server or human resources to continue hosting raa.ruby-lang.org. If you still need to browse raa.ruby-lang.org, please visit RAA in the Internet Archive. The “Ruby Application Archive†was first started in 1997. It moved to raa.ruby-lang.org in 2003 and introduced a lot
LightCsv
LightCsv CSV パーサ 作者 ã¨ã¿ãŸã¾ã•ã²ã‚ <[email protected]> ライセンス Ruby ライセンス http://www.ruby-lang.org/ja/LICENSE.txt ã¨åŒç‰ã€‚ 機能 CSV をパースã—ã¦é…列を返ã™ã€‚ ダウンãƒãƒ¼ãƒ‰ http://tmtm.org/downloads/ruby/lightcsv/ インストール $ make $ make test # make install CSVã®ãƒ‘ース å„レコードã¯ã‚«ãƒ©ãƒ ã‚’è¦ç´ ã¨ã™ã‚‹é…列ã§ã‚る。 レコードã®åŒºåˆ‡ã‚Šã¯ LF,CR,CRLF ã®ã„ãšã‚Œã‹ã€‚ 以下㌠csv.rb ã¨ç•°ãªã‚‹ã€‚ 空行㯠[nil] ã§ã¯ãªã [] ã«ãªã‚‹ã€‚ 「"ã€ã§æ‹¬ã‚‰ã‚Œã¦ã„ãªã„空カラム㯠nil ã§ã¯ãªã "" ã«ãªã‚‹ã€‚ 使用例 CSVファイルã®ãƒ¬ã‚³ãƒ¼ãƒ‰æ¯Žã«ãƒ–ãƒãƒƒã‚¯ã‚’ç¹°ã‚Šè¿”ã™ã€‚ LightCsv.foreach(filena
技術メモ帳 - Rubyã®æ¨™æº–添付CSVパーサーãŒé…ã„ - FasterCSV
仕事ã§ã€ã§ã‹ã„CSVをパースã™ã‚‹å¿…è¦ãŒã‚ã£ã¦ã€ 標準添付ã®CSVパーサーを使ã£ã¦ã¿ãŸã®ã ㌠体感ã§ãã‚‹ãらã„é…ã‹ã£ãŸã€‚ http://www.ruby-lang.org/ja/man/?cmd=view;name=CSV ã„ã‚ã„ã‚調ã¹ãŸã®ã ãŒã€ ã©ã†ã‚‚ã“ã‚“ãªã¨ãã¯ã€FasterCSV を使ãˆã°è‰¯ã„らã—ã„。 http://fastercsv.rubyforge.org/ インストールã¯ç°¡å˜ã§ã€ gem を使ã†ã¨ä¸€ç™ºã§çµ‚ã‚る。 $ gem install fastercsv ä»–ã® rubygems モジュールã¨åŒã˜ã‚ˆã†ã«ä½¿ã£ã¦ã‚ã’ã‚Œã°è‰¯ã„。 require 'rubygems' require 'fastercsv' FasterCSV.foreach("CSVファイルパス"){ |row| } ã©ã‚Œãらã„速ã„ã®ã‹çŸ¥ã‚ŠãŸã‹ã£ãŸã®ã§ ã•ã£ããベンãƒã—ã¦ã¿ãŸã€‚ テスト用ã®CSVファイル㯠以下ã®ãƒš
CSVã®ä»•æ§˜ | 水無月ã°ã‘らã®ãˆã³æ—¥è¨˜
CSVã£ã¦ã‚ˆã使ã‚ã‚Œã¾ã™ãŒå®Ÿã¯ã¡ã‚ƒã‚“ã¨ã—ãŸä»•æ§˜ãŒæ±ºã¾ã£ã¦ã„ãªãã¦ã€ä½•ã¨ãªã「Excelã®åãã‚‚ã®ã¨äº’æ›ã€ã¨ã‹é©å½“ãªã“ã¨ã‚’ã‚„ã£ã¦ã„ãŸã¨æ€ã„ã¾ã™ãŒã€ã„ã¤ã®ã¾ã«ã‹ä»•æ§˜ãŒã§ãã¦ã„ãŸã®ã§ã™ã……RFC4180 Common Format and MIME Type for Comma-Separated Values (CSV) Files 「CSVã®ä»•æ§˜ã€ã«ã‚³ãƒ¡ãƒ³ãƒˆã‚’書ã関連ã™ã‚‹è©±é¡Œ: プãƒã‚°ãƒ©ãƒŸãƒ³ã‚° / RFC
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GitHub - dinedal/textql: Execute SQL against structured text like CSV or TSV
Google Code Archive - Long-term storage for Google Code Project Hosting.
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libcsv
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