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How to change fontFamily of TextView in Android
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Starting from Android-Studio 3.0 its very easy to change font family
Using support library 26, it will work on devices running Android API version 16 and higher
Create a folder font under res directory .Download the font ...
What are the rules about using an underscore in a C++ identifier?
...conflict with future versions of that standard.
Personally I just don't start identifiers with underscores. New addition to my rule: Don't use double underscores anywhere, which is easy as I rarely use underscore.
After doing research on this article I no longer end my identifiers with _t
as thi...
Regarding 'main(int argc, char *argv[])' [duplicate]
Every program is starting with the main(int argc, char *argv[]) definition.
8 Answers
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Preferred method to store PHP arrays (json_encode vs serialize)
... memory limit errors
$testArray = fillArray(0, 5);
// Time json encoding
$start = microtime(true);
json_encode($testArray);
$jsonTime = microtime(true) - $start;
echo "JSON encoded in $jsonTime seconds\n";
// Time serialization
$start = microtime(true);
serialize($testArray);
$serializeTime = micr...
Is there a JavaScript MVC (micro-)framework? [closed]
...bsite. I'd imagine those are only there to pacify the Rails fanboys. :) Start with the basic JQueryMX object model, and create a controller.
– Chris Jaynes
Aug 31 '11 at 2:41
1
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Performing regex Queries with pymongo
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Note also that regex's anchored at the start (ie: starting with ^) are able to use indexes in the db, and will run much faster in that case.
– drevicko
Aug 13 '13 at 23:31
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git pull while not in a git directory
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Starting git 1.8.5 (Q4 2013), you will be able to "use a Git command, but without having to change directories".
Just like "make -C <directory>", "git -C <directory> ..." tells Git to go there before doing any...
Taking screenshot on Emulator from Android Studio
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Starting with Android Studio 2.0 you can do it with the new emulator:
Just click 3 "Take Screenshot". Standard location is the desktop.
Or
Select "More"
Under "Settings", specify the location for your screenshot
Take your s...
Is it possible to specify your own distance function using scikit-learn K-Means Clustering?
...kmeans a random sample of nsample ~ sqrt(N) from X
2) full kmeans, starting from those centres
"""
# merge w kmeans ? mttiw
# v large N: sample N^1/2, N^1/2 of that
# seed like sklearn ?
N, dim = X.shape
if nsample == 0:
nsample = max( 2*np.sqrt(N)...
Forward an invocation of a variadic function in C
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/* Initialise the va_list variable with the ... after fmt */
va_start(myargs, fmt);
/* Forward the '...' to vprintf */
ret = vprintf(fmt, myargs);
/* Clean up the va_list */
va_end(myargs);
return ret;
}
This should give you the effect that you are looking for.
I...