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Subtract two variables in Bash
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edited May 28 '18 at 12:48
Community♦
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answered Dec 5 '11 at 14:24
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Fatal Error: Allowed Memory Size of 134217728 Bytes Exhausted (CodeIgniter + XML-RPC)
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edited May 12 '18 at 4:24
Hassaan
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answered ...
C#: Printing all properties of an object [duplicate]
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Robert Harvey
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answered May 12 '09 at 11:03
BFreeBFree
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How do I force git to use LF instead of CR+LF under windows?
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VonCVonC
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getApplication() vs. getApplicationContext()
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4 Answers
4
Active
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Default text which won't be shown in drop-down list
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<option value="3">Three</option>
<option value="4">Four</option>
<option value="5">Five</option>
</select>
You can take a look at this fiddle, and here's the result:
If you do not want the sort of placeholder text to appear listed in the...
iPhone 5 CSS media query
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Note that the iPhone 5 does not have a 16:9 aspect ratio. It is in fact 40:71.
iPhone < 5:
@media screen and (device-aspect-ratio: 2/3) {}
iPhone 5:
@media screen and (device-aspect-ratio: 40/71) {}
iPhone 6:
@media screen and (device-aspect-ratio: 375/667) {}
iPhone 6 Plus:
@media screen ...
Keyboard shortcut to “untab” (move a block of code to the left) in eclipse / aptana?
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415
In Visual Studio and most other half decent IDEs you can simply do SHIFT+TAB. It does the oppo...
How to loop through an associative array and get the key? [duplicate]
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340
You can do:
foreach ($arr as $key => $value) {
echo $key;
}
As described in PHP docs.
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iPhone: Setting Navigation Bar Title
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154
The view controller must be a child of some UINavigationController for the .title property to ta...