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Insert a line at specific line number with sed or awk
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edited Nov 9 '14 at 0:18
answered Jun 30 '11 at 15:54
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How do I hide javascript code in a webpage?
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10 Answers
10
Active
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nginx - nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
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205
[::]:80 is a ipv6 address.
This error can be caused if you have a nginx configuration that is ...
Remove all subviews?
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edited May 23 '17 at 12:02
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111 silver badge
answered Jan 28 '10 at 16:24
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Conditionally use 32/64 bit reference when building in Visual Studio
...owing:
<ItemGroup>
<Reference Include="Leadtools, Version=16.5.0.0, Culture=neutral, PublicKeyToken=9cf889f53ea9b907, processorArchitecture=x86">
<SpecificVersion>False</SpecificVersion>
<HintPath>..\..\Lib\Leadtools\$(CurrentPlatform)\Leadtools.dll</HintP...
Is there a Python function to determine which quarter of the year a date is in?
... an instance x of datetime.date, (x.month-1)//3 will give you the quarter (0 for first quarter, 1 for second quarter, etc -- add 1 if you need to count from 1 instead;-).
Originally two answers, multiply upvoted and even originally accepted (both currently deleted), were buggy -- not doing the -1...
How to import multiple .csv files at once?
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Print string to text file
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1260
text_file = open("Output.txt", "w")
text_file.write("Purchase Amount: %s" % TotalAmount)
text_fi...
Check if directory mounted with bash
...for the mount point with grep and an if-statement:
if mount | grep /mnt/md0 > /dev/null; then
echo "yay"
else
echo "nay"
fi
In my example, the if-statement is checking the exit code of grep, which indicates if there was a match. Since I don't want the output to be displayed when there...