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Sort a text file by line length including spaces
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Answer
cat testfile | awk '{ print length, $0 }' | sort -n -s | cut -d" " -f2-
Or, to do your original (perhaps unintentional) sub-sorting of any equal-length lines:
cat testfile | awk '{ print length, $0 }' | sort -n | cut -d" " -f2...
Change font color for comments in vim
...ckground. Thanks. I included this in my ~/.vimrc file. If someone wants to test what this looks like without doing that, just type the above command into vim after pressing the : key.
– Drew Noakes
Jan 25 '13 at 22:14
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How do I tar a directory of files and folders without including the directory itself?
... following symlinks etc), the find command is pretty powerful, and you can test it by just removing the tar part of the above command:
$ find /my/dir/ -printf "%P\n" -type f -o -type l -o -type d
> textfile.txt
> documentation.pdf
> subfolder2
> subfolder
> subfolder/.gitignore
For...
file_put_contents - failed to open stream: Permission denied
...d the php to 5.3 I got many error for the "file_put_contents" code. try to test my plan:
In your host create a file like mytest.php, and put this code in and save:
<?php mail('Your-EMail','Email-Title','Email-Message'); ?>
Open the URL "www.your-domain.com/mytest.php" one tim...
fatal error LNK1112: module machine type 'x64' conflicts with target machine type 'X86'
... this error. I ran into it when trying to build a project using the Google Test libs.
– kayleeFrye_onDeck
Feb 5 '16 at 20:07
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How can I pass an argument to a PowerShell script?
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Tested as working:
param([Int32]$step=30) #Must be the first statement in your script
$iTunes = New-Object -ComObject iTunes.Application
if ($iTunes.playerstate -eq 1)
{
$iTunes.PlayerPosition = $iTunes.PlayerPosition + ...
Capitalize first letter. MySQL
... this doesn't lower all other letters. Try SELECT CONCAT(UCASE(MID('TEST',1,1)),MID('TEST',2));
– vladkras
Apr 27 '18 at 10:07
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Insert space before capital letters
...;
For special cases when 2 consecutive capital letters occur (Eg: ThisIsATest) add additional code below:
s = s.replace(/([A-Z])([A-Z])/g, '$1 $2');
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How to get all properties values of a JavaScript Object (without knowing the keys)?
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Why would you need to test with hasOwnProperty()? How would the key be iterated over within the loop of that object hasn't got the property?
– 1252748
Aug 25 '14 at 1:16
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How do I get Gridview to render THEAD?
...iew by name instead of using the custom-gridview approach.
FYI: I haven't tested the footer logic, but I do know this works for Headers.
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