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pydot and graphviz error: Couldn't import dot_parser, loading of dot files will not be possible
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220
Answer for pydot >= 1.1:
The incompatibility of (upstream) pydot has been fixed by 6dff94b...
Is it a good idea to index datetime field in mysql?
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2 Answers
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Get div height with plain JavaScript
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answered Mar 25 '13 at 13:05
DanDan
28.5k1111 gold badges4949 silver badges6969 bronze badges
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Android Studio: Android Manifest doesn't exists or has incorrect root tag
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279
On Android Studio v0.8.2 clicking on Sync project with Gradle files button solved my problem.
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How to Sort Multi-dimensional Array by Value?
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Try a usort, If you are still on PHP 5.2 or earlier, you'll have to define a sorting function first:
function sortByOrder($a, $b) {
return $a['order'] - $b['order'];
}
usort($myArray, 'sortByOrder');
Starting in PHP 5.3, you can use an anonymous function:
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Hex representation of a color with alpha channel?
...the use rgba() functional notation with decimals or percentages, e.g. rgba(255, 0, 0, 0.5) would be 50% transparent red. RGB channels are 0-255 or 0%-100%, alpha is 0-1.
In CSS 4*, you can specify the alpha channel using the 7th and 8th characters of an 8 digit hex colour, or 4th character of a 4 d...
Rails: Check output of path helper from console
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429
You can show them with rake routes directly.
In a Rails console, you can call app.post_path. T...
How do you remove the root CA certificate that fiddler installs
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edited Sep 2 at 8:05
Martijn Pieters♦
839k212212 gold badges32203220 silver badges28102810 bronze badges
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Fully backup a git repo?
... commit.
– KingCrunch
Apr 7 '11 at 12:14
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Images can't contain alpha channels or transparencies
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23 Answers
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