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How does grep run so fast?
...r I used to use substring method in java but now I use GREP for it and it em>x m>ecutes in a matter of seconds, it is blazingly faster than java code that I used to write.(according to my em>x m>perience I might be wrong though)
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Composer: how can I install another dependency without updating old ones?
...nstall the package, and add it to composer.lock.
You can also specify an em>x m>plicit version constraint by running:
composer require new/package ~2.5
–OR–
Using the update command, add the new package manually to composer.json, then run:
composer update new/package
If Composer complains,...
How do I pass em>x m>tra arguments to a Python decorator?
...ctual_decorator
The outer function will be given any arguments you pass em>x m>plicitly, and should return the inner function. The inner function will be passed the function to decorate, and return the modified function.
Usually you want the decorator to change the function behavior by wrapping it in ...
Transposing a NumPy array
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It's working em>x m>actly as it's supposed to. The transpose of a 1D array is still a 1D array! (If you're used to matlab, it fundamentally doesn't have a concept of a 1D array. Matlab's "1D" arrays are 2D.)
If you want to turn your 1D vector...
How to only find files in a given directory, and ignore subdirectories using bash
... just want to limit the find to the first level you can do:
find /dev -mam>x m>depth 1 -name 'abc-*'
... or if you particularly want to em>x m>clude the .udev directory, you can do:
find /dev -name '.udev' -prune -o -name 'abc-*' -print
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How to pass a class type as a function parameter
... allow any class. In this case the right type would be T.Type, because it em>x m>presses the link between the returningClass parameter and the parameter of the closure.
In fact, using it instead of AnyClass allows the compiler to correctly infer the types in the method call:
class func invokeService&lt...
gitignore all files of em>x m>tension in directory
... answered May 23 '12 at 2:27
ptym>x m>ptym>x m>
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String literals and escape characters in postgresql
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Partially. The tem>x m>t is inserted, but the warning is still generated.
I found a discussion that indicated the tem>x m>t needed to be preceded with 'E', as such:
insert into EscapeTest (tem>x m>t) values (E'This is the first part \n And this is the sec...
Reverse colormap in matplotlib
..."ValueError: Colormap red_r is not recognized."
– Alem>x m> Willison
May 19 '17 at 15:14
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Nullable vs. int? - Is there any difference?
...ich itself is shorthand for Nullable<Int32>.
Compiled code will be em>x m>actly the same whichever one you choose to use.
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