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Redirect to Action in another controller
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RSpec: What is the difference between a feature and a request spec?
...nteraction should be driven via the user interface. That's where Capybara comes in. A request spec is still testing the behavior of your application and doesn't have the expectation of readability that an acceptance test would have. So, feature is there for the improved syntax for acceptance test...
css - position div to bottom of containing div
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ETag vs Header Expires
...was introduced after Expires and gives you more control. See stackoverflow.com/questions/5799906/…
– Luis Perez
Jan 8 '12 at 1:58
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What does a \ (backslash) do in PHP (5.3+)?
... PhpUnit likes to use it :) \var_export() if (\defined('PHPUNIT_COMPOSER_INSTALL')) {;}
– Eugene Kaurov
Sep 7 '17 at 9:23
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How to ignore all hidden directories/files recursively in a git repository?
...tignore
Edit: Added the .gitignore file itself (matters if it is not yet commited).
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What does the constant 0.0039215689 represent?
...Note:
If you're wondering why such a micro-optimization isn't left to the compiler, it's because it is an unsafe floating-point optimization. In other words:
x / 255 != x * (1. / 255)
due to floating-point round-off errors.
So while modern compilers may be smart enough to do this optimization...
Detect Android phone via Javascript / jQuery
...//android.davidwalsh.name');
exit();
}
Edit : As pointed out in some comments, this will work in 99% of the cases, but some edge cases are not covered. If you need a much more advanced and bulletproofed solution in JS, you should use platform.js : https://github.com/bestiejs/platform.js
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How does bash tab completion work?
...ending a lot of time in the shell lately and I'm wondering how the tab autocomplete works. What's the mechanism behind it? How does the bash know the contents of every directory?
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