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What does a space mean in a CSS selector? i.e. What is the difference between .classA.classB and .cl
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45
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How can I round to whole numbers in JavaScript?
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66
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PHP - Modify current object in foreach loop
...& will keep the $questions updated. But I would say the first one is recommended even though this is shorter (see comment by Paystey)
Per the PHP foreach documentation:
In order to be able to directly modify array elements within the loop precede $value with &. In that case the value wi...
Is there an AddRange equivalent for a HashSet in C#
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6
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Sourcetree - undo unpushed commits
...cetree for Windows for a git-repository and would like to undo an unpushed commit.
4 Answers
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Cleanest and most Pythonic way to get tomorrow's date?
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39
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How do I capture bash output to the Mac OS X clipboard?
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The pbcopy command does this.
For example, this puts the output from ls on the clipboard/pasteboard:
ls | pbcopy
And pbpaste does the reverse, writing to stdout from the clipboard:
pbpaste > ls.txt
You can use both together to...
Java: possible to line break in a properties file?
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22
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How to do Mercurial's 'hg remove' for all missing files?
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Either of these will remove all locally missing files(They are the same command)
hg remove --after
hg remove -A
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How would you make two s overlap?
... logo */
}
<div id="logo">
<img src="https://via.placeholder.com/200x100" />
</div>
<div id="content">
<div id="links">dssdfsdfsdfsdf</div>
</div>
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