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How to revert a folder to a particular commit by creating a patch
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156
You can use git checkout to update your repository to a specific state.
git checkout e095 -- ...
“unary operator expected” error in Bash if condition
...pathname expansion are not applied to words, so you can rely on
if [[ $aug1 == "and" ]];
to compare the value of $aug1 with the string and.
If you use [ ... ], you always need to remember to double quote variables like this:
if [ "$aug1" = "and" ];
If you don't quote the variable expansion an...
How to keep/exclude a particular package path when using proguard?
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answered Feb 5 '11 at 0:59
Eric LafortuneEric Lafortune
42.1k77 gold badges102102 silver badges9898 bronze badges
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What are the differences between ipython and bpython?
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answered Nov 20 '10 at 15:20
Sven MarnachSven Marnach
446k100100 gold badges833833 silver badges753753 bronze badges
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How to suppress warnings globally in an R Script
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You could use
options(warn=-1)
But note that turning off warning messages globally might not be a good idea.
To turn warnings back on, use
options(warn=0)
(or whatever your default is for warn, see this answer)
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Realistic usage of the C99 'restrict' keyword?
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185
restrict says that the pointer is the only thing that accesses the underlying object. It elim...
Timeout command on Mac OS X?
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130
You can use
brew install coreutils
And then whenever you need timeout, use
gtimeout
..i...
$http get parameters does not work
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191
The 2nd parameter in the get call is a config object. You want something like this:
$http
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Why is Attributes.IsDefined() missing overloads?
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What is the meaning of CTOR?
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314
It's just shorthand for "constructor" - and it's what the constructor is called in IL, too. For...
