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How to automatically select all text on focus in WPF TextBox?
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Is this a “good enough” random algorithm; why isn't it used if it's faster?
...em.out.printf("%n%s distribution |8000 |9000 |10000 |11000 |12000%n", name);
for (int i = 0; i < 10; i++) {
char[] bar = " ".toCharArray(); // 50 chars.
Arrays.fill(bar, 0, Math.max(0, Math.min(50, freq...
How to check whether mod_rewrite is enable on server?
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from the command line, type
sudo a2enmod rewrite
if the rewrite mode is already enabled, it will tell you so!
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'ssh-keygen' is not recognized as an internal or external command
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2012:
ssh-keygen.exe is part of msysgit:
C:\path\to\msysgit1.7.11\bin\ssh-keygen.exe
if your %PATH% includes C:\path\to\msysgit1.7.11\bin\, you will have ssh-keygen.
Update 2015:
ssh-keygen.exe is part of Git For Wind...
How to get label of select option with jQuery?
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223
Try this:
$('select option:selected').text();
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How to unit test a Node.js module that requires other modules and how to mock the global require fun
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edited Aug 2 '12 at 11:56
answered Aug 2 '12 at 2:20
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Creating an instance of class
What's the difference between lines 1 , 2 , 3 , 4?
3 Answers
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Vim: How to change the highlight color for search hits and quickfix selection
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162
Look at $VIMRUNTIME/colors/desert.vim. Color mappings are defined there with the hi[ghlight] co...
How do I run only specific tests in Rspec?
...uperbly documented here. See the --tag option section for details.
As of v2.6 this kind of tag can be expressed even more simply by including the configuration option treat_symbols_as_metadata_keys_with_true_values, which allows you to do:
describe "Awesome feature", :awesome do
where :awesome is...
Show pop-ups the most elegant way
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skeletank
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answered Apr 4 '13 at 14:20
pkozlowski.openso...