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127 Return code from $?
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This error is also at times deceiving. It says file is not found even though the files is indeed present. It could be because of invalid unreadable special characters present in the files that could be caused by the editor you are using. This link...
How to detect that animation has ended on UITableView beginUpdates/endUpdates?
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After all this time I never knew this. Pure Gold !! Nothing worse then seeing a nice animation getting killed with the necessary evil of tableView.reloadData().
– DogCoffee
Sep 21 '15 at 12:46
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Why is sed not recognizing \t as a tab?
I am expecting this sed script to insert a tab in front of every line in $filename however it is not. For some reason it is inserting a t instead.
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Where to put view-specific javascript files in an ASP.NET MVC application?
... This seems a good solution, however, but does it affect the call time to actions?
– Leandro Soares
Jan 13 '16 at 10:17
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How to randomly sort (scramble) an array in Ruby?
...rs for each item might take too long (O(NLogN), we could do it in a linear time if we generate a random number from the previous items we have shuffled and then swap as the iterator increment.
– Downhillski
Mar 7 '17 at 1:32
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What are the differences between node.js and node?
...o update your node version to the latest stable: nvm install stable. Every time you do this you will need to install any npm packages that you had installed globally if you want to continue using them.
To switch to an old version just run nvm use <version>, or, if you don't have the old versio...
How do I replace all line breaks in a string with elements?
... @SergeS. Thanks for that extra comment. Just saved me a TONNE of time! jsfiddle
– EleventyOne
Aug 11 '13 at 3:37
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Kill a postgresql session/connection
...y SO questions because it has the REVOKE step. You saved someone, one more time I guess !
– AymDev
Aug 15 '19 at 22:07
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Delete files older than 15 days using PowerShell
...h $path -Recurse -Force | Where-Object { !$_.PSIsContainer -and $_.CreationTime -lt $limit } | Remove-Item -Force
# Delete any empty directories left behind after deleting the old files.
Get-ChildItem -Path $path -Recurse -Force | Where-Object { $_.PSIsContainer -and (Get-ChildItem -Path $_.FullNam...
How to convert String object to Boolean Object?
How to convert String object to Boolean object?
14 Answers
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