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How to read a file into a variable in shell?
...e of cat. For example, < invalid-file 2>/dev/null will result in an error message that can't be routed to /dev/null, whereas cat invalid-file 2>/dev/null does get properly routed to /dev/null.
– Dejay Clayton
Dec 20 '16 at 20:33
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sed beginner: changing all occurrences in a folder
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answered Sep 16 at 11:05
FoivosFoivos
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ADO.NET DataRow - check for column existence
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answered Jun 9 '09 at 16:05
Wyatt BarnettWyatt Barnett
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Example: Communication between Activity and Service using Messaging
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edited Nov 5 '14 at 19:05
Peter Mortensen
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A worthy developer-friendly alternative to PayPal [closed]
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JordanJordan
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img src SVG changing the styles with CSS
...ng dropped"
– vsync
Sep 15 '18 at 7:05
8
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pull/push from multiple remote locations
...rrently connected to one of the remotes, it will take time out or throw an error, and go on to the next. You'll have to manually merge from the fetched repositories, or cherry-pick, depending on how you want to organize collecting changes.
To fetch the master branch from alt and pull it into your c...
How do I use $rootScope in Angular to store variables?
...s evil.
– MBielski
Jan 20 '14 at 16:05
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But if you need to loop though your items in two differe...
How to use pull to refresh in Swift?
... 2+)
– Ryan Walton
Jul 23 '16 at 20:05
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This answer should have the most votes and be the correc...
Using Git, how could I search for a string across all branches?
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If you use @manojlds Git grep command and get an error:
-bash: /usr/bin/git: Argument list too long"
then you should use xargs:
git rev-list --all | xargs git grep "string/regexp"
Also see How to grep (search) committed code in the Git history
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