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How do I get the list of keys in a Dictionary?
...avell
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Android Paint: .measureText() vs .getTextBounds()
... between computed width of those two calls may be maximally 1.
EDIT 4 Oct 2011
What may be better than visualization. I took the effort, for own exploring, and for deserving bounty :)
This is font size 60, in red is bounds rectangle, in purple is result of measureText.
It's seen that bounds le...
PHP memory profiling
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Xdebug reimplemented memory tracing in 2.6 (2018-01-29) which can be used in Qcachegrind or similar tool. Just make sure to select the memory option :)
From the docs:
Since Xdebug 2.6, the profiler also collects information about how much memory is being used, and...
How would you go about parsing Markdown? [closed]
...68 SLOC for the parser, 43 SLOC for the HTML emitter), yet blazingly fast (20% faster than discount (written in hand-optimized C) and sixhundred times faster than BlueCloth (Ruby)), despite the fact that it isn't even optimized for performance yet. Because it is only intended for internal use by Mau...
Why should I use Hamcrest-Matcher and assertThat() instead of traditional assertXXX()-Methods
...le specifications.
– Nils Wloka
Nov 20 '09 at 14:10
2
And it separates the assertion mechanism fr...
Can I write into the console in a unit test? If yes, why doesn't the console window open?
...w should work for any version of Visual Studio up through Visual Studio 2012. Visual Studio 2013 does not appear to have a Test Results window any more. Instead, if you need test-specific output you can use @Stretch's suggestion of Trace.Write() to write output to the Output window.
The Consol...
[精华] VC中BSTR、Char和CString类型的转换 - C/C++ - 清泛网 - 专注C/C++及内核技术
...char*)strstring.c_str(); //string---->char*
strCString="2003-10-27 6:24:37"; //CString--->COleDateTime
COleVariant vtime(strCString);
vtime.ChangeType(VT_DATE);
COleDateTime time4=vtime;
COleDateTime time1(1977,4,16,2,2,2); //COleDataT...
Bash: Copy named files recursively, preserving folder structure
... with g-prefix.
– kyb
Oct 17 '18 at 20:11
@mahemoff cp -R --parents and rsync -rR copies both files and directories re...
Extract first item of each sublist
...
201
Using list comprehension:
>>> lst = [['a','b','c'], [1,2,3], ['x','y','z']]
>>...
What's the difference between HEAD, working tree and index, in Git?
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20
After reading about git lot many times I never ever understand it completely I got really frustrated n I wanna use the f word; But im in co...