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How to get terminal's Character Encoding
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the ordering of variables suggested here is not good. a more complete solution would be something like: echo ${LC_ALL:-${LC_CTYPE:-${LANG}}}. then again, the variable being set isn't a guarantee that they're valid, so you should stick to the locale program (as seen in other answe...
SQLAlchemy: print the actual query
...it is only supported for basic
types, such as ints and strings, and furthermore if a bindparam
without a pre-set value is used directly, it won't be able to
stringify that either.
To support inline literal rendering for types not supported, implement
a TypeDecorator for the target type which include...
Android RelativeLayout programmatically Set “centerInParent”
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Get all git commits since last tag
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Why does parseInt yield NaN with Array#map?
...t IMHO should be avoided for this very reason. You can wrap it to make it more safe in these contexts like this:
const safe = {
parseInt: (s, opt) => {
const { radix = 10 } = opt ? opt : {};
return parseInt(s, radix);
}
}
console.log( ['1','2','3'].map(safe.parseInt) );
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Remove or adapt border of frame of legend using matplotlib
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One more related question, since it took me forever to find the answer:
How to make the legend background blank (i.e. transparent, not white):
legend = plt.legend()
legend.get_frame().set_facecolor('none')
Warning, you want '...
How to compare 2 files fast using .NET?
...ating an MD5 checksum with C#.
However, a checksum may be faster and make more sense if you can pre-compute the checksum of the "test" or "base" case. If you have an existing file, and you're checking to see if a new file is the same as the existing one, pre-computing the checksum on your "existin...
How to handle click event in Button Column in Datagridview?
...d a custom event to your form and fire it when appropriate. It's a little more code, but the upside is that you've separated out what you want to do when a button is clicked with how to determine if a button was clicked.
Just declare an event, raise it when appropriate, and handle it. It will loo...
What does yield mean in PHP?
...on.
What is a generator function?
A generator function is effectively a more compact and efficient way to write an Iterator. It allows you to define a function (your xrange) that will calculate and return values while you are looping over it:
foreach (xrange(1, 10) as $key => $value) {
ec...
How to print the ld(linker) search path
...r generating makefile from configure script or from CMakeLists.txt or even more complicated ones such as vala or srt. It's hard for me to modify ld search path in such cases
– kenn
Sep 9 '14 at 10:18
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