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How can I count text lines inside an DOM element? Can I?
...ountLines();">
<div id="content" style="width: 80px; line-height: 20px">
hello how are you? hello how are you? hello how are you? hello how are you?
</div>
</body>
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How do I interactively unstage a particular hunk in git?
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edited Jul 31 '14 at 12:50
answered Mar 4 '11 at 0:34
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How to read an external properties file in Maven
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edited Nov 27 '19 at 12:51
kapex
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Where does the .gitignore file belong?
... jmulhojmulho
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PHP expects T_PAAMAYIM_NEKUDOTAYIM?
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answered Feb 26 '09 at 20:36
GumboGumbo
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Django set field value after a form is initialized
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answered May 1 '09 at 21:58
GrantGrant
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How do I get the current username in Windows PowerShell?
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edited Jan 23 '19 at 19:58
Peter Mortensen
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How do you properly determine the current script directory in Python?
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os.path.dirname(os.path.abspath(__file__))
is indeed the best you're going to get.
It's unu...
What's the best way to determine the location of the current PowerShell script?
...le set to the current file's/module's directory
$PSScriptRoot
PowerShell 2
Prior to PowerShell 3, there was not a better way than querying the
MyInvocation.MyCommand.Definition property for general scripts. I had the following line at the top of essentially every PowerShell script I had:
$script...