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How do I match any character across multiple lines in a regular expression?

...P it is: /(.*)<FooBar>/s The s at the end causes the dot to match all characters including newlines. share | improve this answer | follow | ...
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Fastest way to check if a string matches a regexp in ruby?

...y require 'benchmark' str = "aacaabc" re = Regexp.new('a+b').freeze N = 4_000_000 Benchmark.bm do |b| b.report("str.match re\t") { N.times { str.match re } } b.report("str =~ re\t") { N.times { str =~ re } } b.report("str[re] \t") { N.times { str[re] } } b.report("re =~ str...
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Saving enum from select in Rails 4.1

...;/option> </select> Values went from "0" to "red" and now we're all set. If you're using a regular ol' rails text_field it's: f.select :color, Wine.colors.keys.to_a If you want to have clean human-readable attributes you can also do: f.select :color, Wine.colors.keys.map { |w| [w...
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Downloading a file from spring controllers

... @RequestMapping(value = "/files/{file_name}", method = RequestMethod.GET) public void getFile( @PathVariable("file_name") String fileName, HttpServletResponse response) { try { // get your file as InputStream InputStream is = ...; ...
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Append a Lists Contents to another List C#

... Here is my example: private List<int> m_machinePorts = new List<int>(); public List<int> machinePorts { get { return m_machinePorts; } } Init() { // Custom function to get available ethernet ports List<i...
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Select multiple images from android gallery

So basically what i am trying to achieve is opening the Gallery in Android and let the user select multiple images . Now this question has been asked frequently but i'm not satisfied with the answers. Mainly because i found something interesting in de docs in my IDE (i come back on this later) ...
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Best way to change the background color for an NSView

...t—it won't composite on top of any ancestor views. For fills with a partially- (or fully-)transparent color, use NSRectFillUsingOperation developer.apple.com/mac/library/documentation/Cocoa/Reference/… with the NSCompositeSourceOver operation. – Peter Hosey ...
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Java JDBC - How to connect to Oracle using Service Name instead of SID

...elped me resolve the issue I was struggling with for days. I looked around all over the internet until I found the answered by Jim Tough on May 18 '11 at 15:17. With that answer I was able to connect. Now I want to give back and help others with a complete example. Here goes: import java.sql.*; p...
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Why, Fatal error: Class 'PHPUnit_Framework_TestCase' not found in …?

...g the most recent PHPUnit version on their PHP 7 builds. My fix was to manually download an old phar and use that instead. – DisgruntledGoat Mar 13 '17 at 17:12 2 ...
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What is attr_accessor in Ruby?

I am having a hard time understanding attr_accessor in Ruby . Can someone explain this to me? 19 Answers ...