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CSS “and” and “or”
..."].class1
{
/* foo */
}
|| works by separating multiple selectors with commas like-so:
<div class="class1"></div>
<div class="class2"></div>
div.class1,
div.class2
{
/* foo */
}
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Array initialization syntax when not in a declaration
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How to change the height of a ?
...: block;
margin: 10px 0;
}
The solution is probably not cross-browser compatible, but it's something at least. Also consider setting line-height:
line-height:22px;
For Google Chrome, consider setting content:
content: " ";
Other than that, I think you're stuck with a JavaScript solution.
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How do you uninstall MySQL from Mac OS X?
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Try running also
sudo rm -rf /var/db/receipts/com.mysql.*
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MySQL show status - active or total connections?
...----+-------+
1 row in set (0.00 sec)
... or through the show processlist command:
mysql> show processlist;
+----+------+-----------------+--------+---------+------+-------+------------------+
| Id | User | Host | db | Command | Time | State | Info |
+----+------+-----...
Support for “border-radius” in IE
... don't forget to declare your IE coding is ie9:
<meta http-equiv="X-UA-Compatible" content="IE=9" />
Some lazy developers have <meta http-equiv="X-UA-Compatible" content="IE=7" />. If that tag exists, border-radius will never work in IE.
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Generating file to download with Django
... This answer doesn't work with Django 1.9: see this: stackoverflow.com/a/35485073/375966
– Afshin Mehrabani
Feb 18 '16 at 15:06
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Android and setting width and height programmatically in dp units
... is in the docs. For further reading, go to section 3 of developer.android.com/guide/practices/…
– SK9
Mar 20 '11 at 1:49
35
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Autocompletion in Vim
In a nutshell, I'm searching for a working autocompletion feature for the Vim editor. I've argued before that Vim completely replaces an IDE under Linux and while that's certainly true, it lacks one important feature: autocompletion.
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Find (and kill) process locking port 3000 on Mac
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Another tip is to add -P to the lsof command so that the raw port is visible in the output: lsof -P -i:3000
– Jason Axelson
Jul 22 '16 at 2:06
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