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How to check if a file contains a specific string using Bash
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if grep -q SomeString "$File"; then
Some Actions # SomeString was found
fi
You don't need [[ ]] here. Just run the command directly. Add -q option when you don't need the string displayed when it was found.
The grep command retur...
Security of REST authentication schemes
...uld also recommend having a look at these excellent resources .. owasp.org/index.php/Web_Service_Security_Cheat_Sheet and owasp.org/index.php/REST_Security_Cheat_Sheet (DRAFT)
– dodgy_coder
Nov 19 '12 at 2:16
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How can I plot separate Pandas DataFrames as subplots?
...ray which holds the different subplot axes, and you can access one just by indexing axes.
If you want a shared x-axis, then you can provide sharex=True to plt.subplots.
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What is this Javascript “require”?
..._modules directory is in the root of the project at the same level as your index.html you would write this in your index.html:
<script src="node_modules/ng"></script>
That whole script will now be loaded into the page - so you can access its variables and methods directly.
There are ...
How to convert int[] to Integer[] in Java?
... @Dahaka, the nastiness is in using an iterator of value while the indexing variable i is there.
– lcn
Aug 24 '13 at 2:52
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Is there a “theirs” version of “git merge -s ours”?
... commit
git branch branchTEMP
# get contents of working tree and index to the one of branchB
git reset --hard branchB
# reset to our merged commit but
# keep contents of working tree and index
git reset --soft branchTEMP
# change the contents of the merged commit
# with the contents of ...
How to exit git log or git diff [duplicate]
...e in the less program, which makes the output of git log scrollable.
Type q to exit this screen. Type h to get help.
If you don't want to read the output in a pager and want it to be just printed to the terminal define the environment variable GIT_PAGER to cat or set core.pager to cat (execute git...
How do you detect where two line segments intersect? [closed]
...− vy wx.
Suppose the two line segments run from p to p + r and from q to q + s. Then any point on the first line is representable as p + t r (for a scalar parameter t) and any point on the second line as q + u s (for a scalar parameter u).
The two lines intersect if we can find ...
How do you do block comments in YAML?
... arise in practice: JSON allows extended charactersets like UTF-32, YAML requires a space after separators like comma, equals, and colon while JSON does not, and some non-standard implementations of JSON extend the grammar to include Javascript's /* ... */ comments. Handling such edge cases may requ...
Batch file. Delete all files and folders in a directory
...to bypass "Are you sure you want to delete..." prompt youll need to add /F Q flags: del . /F /Q
– Rhyuk
Apr 22 '13 at 20:41
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