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Python, remove all non-alphabet chars from string
...is the replacement, second parameter is your input string
regex.sub('', 'ab3d*E')
#Out: 'abdE'
Alternatively, if you only want to remove a certain set of characters (as an apostrophe might be okay in your input...)
regex = re.compile('[,\.!?]') #etc.
...
Delaying AngularJS route change until model loaded to prevent flicker
...app/#/phones
Source: https://github.com/mhevery/angular-phonecat/commit/ba33d3ec2d01b70eb5d3d531619bf90153496831
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In CMake, how can I test if the compiler is Clang?
...
The OGRE 3D engine source code uses the following check:
if (CMAKE_CXX_COMPILER MATCHES ".*clang")
set(CMAKE_COMPILER_IS_CLANGXX 1)
endif ()
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How to determine if a point is in a 2D triangle? [closed]
...ere an easy way to determine if a point is inside a triangle? It's 2D, not 3D.
25 Answers
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Undo git reset --hard with uncommitted files in the staging area
...achable blob 907b308167f0880fb2a5c0e1614bb0c7620f9dc3
unreachable blob 72663d3adcf67548b9e0f0b2eeef62bce3d53e03
... and for each of those blobs, you can do:
git show 907b308
To output the contents of the file.
Too much output?
Update in response to sehe's comment below:
If you find that yo...
Resolving ambiguous overload on function pointer and std::function for a lambda using +
...e trying to match the argument list '(wmain::<lambda_d983319760d11be517b3d48b95b3fe58>) test.cpp(543): error C2088: '+': illegal for class
– Ed Lambert
Jul 27 '16 at 22:58
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What unique features does Firebug have that are not built-in to Firefox?
...rs are available for network tab; Lots of really cool and useful features: 3D View, Responsive Design mode, Color grabber, Used font + font preview; Huge performance advantage compared to Firebug; Cookies can be viewed via Firefox -> Tools -> Page Info -> Security. Hopefully I can replace ...
Uber5岁了，一次性告诉你它的商业之道 - 资讯 - 清泛网 - 专注C/C++及内核技术
...动，Uber事后将溢价部分全部返还到乘客账户内，并宣布免费搭乘志愿捐血者往返医院。
4月22日, 深圳的一位乘客在搭乘“优步（Uber）”专车时阅读书籍。 从4月23日到30日，深圳、成都、重庆、武汉、天津5个城市的100多辆“优...
Difference between matches() and find() in Java Regex
...u have a code like
1:Pattern.compile("[a-z]");
2:Pattern.matcher("0a1b1c3d4");
3:int count = 0;
4:while(matcher.find()){
5:count++: }
At 4: The regex engine using the pattern structure will read through the whole of your code (index to index as specified by the regex[single character] to fin...
Segmentation fault on large array sizes
...edited Jul 25 '17 at 9:59
Usman.3D
1,73333 gold badges1616 silver badges2626 bronze badges
answered Nov 8 '13 at 15:38
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