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How to override the properties of a CSS class using another CSS class
...round: none; }
wins simply by order, i.e. by being after an otherwise equally “powerful” rule. But this imposes restrictions and requires you to be careful in any reorganization of style sheets.
These are all examples of the CSS Cascade, a crucial but widely misunderstood concept. It defines ...
Store password in TortoiseHg
...cks may be sneaked into the source code... (3) the code may be secret (not all development is open source), and having it stolen is not always fun.
– max
Sep 12 '12 at 23:07
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How to update a single library with Composer?
I need to install only 1 package for my SF2 distribution (DoctrineFixtures).
8 Answers
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Echo tab characters in bash script
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That's because echo -e is not POSIX and make calls /bin/sh which is normally not the program use use interactively, and normally hasn't -e implemented. For portability, use printf '\t' instead.
– Jo So
Oct 5 '12 at 19:02
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Split a string by another string in C#
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I actually ended up changing my answer to this for 2 reasons: #1: To handle the splits I want to do I would need to use Regex.Escape, because my split string will often contain asterisks, etc. #2: While this program I'm writing...
Count how many files in directory PHP
...n you include other directories within that directories and so on to count all files and exclude directories from the count?
– The Bumpaster
Jul 2 '16 at 13:40
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Using jQuery to test if an input has focus
...filter out false positives like body. This way, we make sure to filter out all elements except form controls and hyperlinks.
You're defining a new selector. See Plugins/Authoring. Then you can do:
if ($("...").is(":focus")) {
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}
or:
$("input:focus").doStuff();
Any jQuery
If you just wa...
PHP Warning: PHP Startup: Unable to load dynamic library
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3. or install the missing expected extension
– Andrew
May 3 '17 at 12:58
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How to specify jackson to only use fields - preferably globally
...eatorVisibility(JsonAutoDetect.Visibility.NONE));
If you want it set globally, I usually access a configured mapper through a wrapper class.
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Cannot obtain value of local or argument as it is not available at this instruction pointer, possibl
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This solved my issue after having applied all the solutions mentioned above.
– masih
May 25 '16 at 9:10
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