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How to preserve line breaks when storing a command output to a variable in bash?
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192
Quote your variables. Here is it why:
$ f="fafafda
> adffd
> adfadf
> adfafd
> af...
What is the difference between an interface and a class, and why I should use an interface when I ca
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edited Jul 27 '19 at 15:58
Elham Kohestani
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What is the purpose and uniqueness SHTML?
...in most cases
– speakingcode
Mar 1 '19 at 22:21
2
@Webwoman a long time before that, even. It's a...
DatabaseError: current transaction is aborted, commands ignored until end of transaction block?
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19 Answers
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Active
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How do I change the font size of a UILabel in Swift?
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edited Oct 22 '19 at 8:55
PhillipJacobs
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(grep) Regex to match non-ASCII characters?
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answered Nov 19 '12 at 9:18
Peter LPeter L
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Why do all browsers' user agents start with “Mozilla/”?
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Note that the "Mozilla" here is not the current open-source project of that name, but the original codename of Netscape, thought to refer t...
How to vertically align an image inside a div
...per"></span><img src="http://jsfiddle.net/img/logo.png" height=19px />
</div>
<div class="frame">
<span class="helper"></span>
<img src="http://jsfiddle.net/img/logo.png" height=17px />
</div>
<div class="frame">
<span cl...
How to get all options of a select using jQuery?
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Black
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answered Feb 26 '09 at 11:52
yboybo
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Move an item inside a list?
...prehension?
– g33kz0r
Feb 21 '13 at 19:04
@MKaras I tested this with Python 3.5 and you CAN insert to last index + 1 w...