Snipplr http://snipplr.com/language/ruby/tags/file Recent snippets posted on Snipplr.com en-us Thu, 23 May 2013 04:50:00 GMT (Ruby) Image Uploading in Ruby - kellishaver http://snipplr.com/view/62410/image-uploading-in-ruby/ Checks to make sure the file is a valid image file, checks max file size, and directory write permissions, requires 'fileutils' gem.

]]> Mon, 09 Jan 2012 08:34:18 GMT http://snipplr.com/view/62410/image-uploading-in-ruby/ (Ruby) Finding strings in Files in Ruby - scruffpuff http://snipplr.com/view/60592/finding-strings-in-files-in-ruby/

]]> Mon, 07 Nov 2011 05:47:21 GMT http://snipplr.com/view/60592/finding-strings-in-files-in-ruby/ (Ruby) Ruby Opening, Reading, Writing, Closing Files - inkdeep http://snipplr.com/view/47574/ruby-opening-reading-writing-closing-files/

]]> Thu, 20 Jan 2011 08:03:59 GMT http://snipplr.com/view/47574/ruby-opening-reading-writing-closing-files/ (Ruby) Ruby script to save a string to a file. - webonomic http://snipplr.com/view/26217/ruby-script-to-save-a-string-to-a-file/

]]> Sun, 10 Jan 2010 13:23:39 GMT http://snipplr.com/view/26217/ruby-script-to-save-a-string-to-a-file/ (Ruby) Ruby: Directory Class Methods - chrisaiv http://snipplr.com/view/22957/ruby-directory-class-methods/

]]> Wed, 11 Nov 2009 22:04:24 GMT http://snipplr.com/view/22957/ruby-directory-class-methods/ (Ruby) Ruby: Reading from Files + File Class Methods - chrisaiv http://snipplr.com/view/22751/ruby-reading-from-files--file-class-methods/

]]> Sun, 08 Nov 2009 20:36:45 GMT http://snipplr.com/view/22751/ruby-reading-from-files--file-class-methods/ (Ruby) File listing and copying between directories - cnicolaou http://snipplr.com/view/9676/file-listing-and-copying-between-directories/ Rake task - Copies files from one directory to another in a batch of 50 files, giving 15 seconds break between each batch.

]]> Wed, 12 Nov 2008 04:52:04 GMT http://snipplr.com/view/9676/file-listing-and-copying-between-directories/ (Ruby) Avoid "JPEG marker not found!" error - PixelMin http://snipplr.com/view/9191/avoid-jpeg-marker-not-found-error/ If you get "JPEG marker not found!" error when you try to open an image file you must read it in binary mode.

]]> Wed, 22 Oct 2008 06:48:35 GMT http://snipplr.com/view/9191/avoid-jpeg-marker-not-found-error/ (Ruby) file_duplication - neil http://snipplr.com/view/5732/fileduplication/

]]> Mon, 07 Apr 2008 07:17:48 GMT http://snipplr.com/view/5732/fileduplication/ (Ruby) make Ruby strings behave like files - cczona http://snipplr.com/view/5417/make-ruby-strings-behave-like-files/ This is handy for testing, when you need to simulate an open file or open URI. Why, and the Pickaxe book, have better examples

]]> Thu, 13 Mar 2008 18:38:19 GMT http://snipplr.com/view/5417/make-ruby-strings-behave-like-files/ (Ruby) File copy in ruby - arnoldu http://snipplr.com/view/4856/file-copy-in-ruby/ Difficult to find in documentation but so easy

]]> Thu, 31 Jan 2008 05:04:33 GMT http://snipplr.com/view/4856/file-copy-in-ruby/