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C++: what regex library should I use? [closed]
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Two more options:
If you can write it in c++11 - Do the tutorial: http://www.codeguru.com/cpp/cpp/cpp_mfc/stl/article.php/c15339
Note:
At the time of writing the only c++11 regex library that I know works is the clang/llvm one, and only works on Mac. The GNU still doesn't implement regex y...
Determining 32 vs 64 bit in C++
...h. Not sure why, since it's a standard file. Here's a version you can use: http://msinttypes.googlecode.com/svn/trunk/stdint.h
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How do I make a textbox that only accepts numbers?
...alidating events were designed for.
Here's the MSDN article on the topic: http://msdn.microsoft.com/en-us/library/system.windows.forms.control.validating.aspx
The TL;DR version: check the .Text property in the Validating event and set e.Cancel=True when the data is invalid.
When you set e.Cancel=...
What's the difference between ES6 Map and WeakMap?
...WeakMap allows garbage collector to do its task but not Map.
References: http://qnimate.com/difference-between-map-and-weakmap-in-javascript/
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Optimize Font Awesome for only used classes
I am using Font Awesome Sass file https://github.com/FortAwesome/Font-Awesome/blob/master/sass/font-awesome.sass to make it _font-awesome.sass so I can @import in my Sass project. I am also using http://middlemanapp.com/ to convert Sass to Css . Questions:
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Method overloading in Objective-C?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
PHP mail function doesn't complete sending of e-mail
...et("mail.log", "/tmp/mail.log");
ini_set("mail.add_x_header", TRUE);
See http://php.net/manual/en/mail.configuration.php for details. (It's best to enable these options in the php.ini or .user.ini or .htaccess perhaps.)
Check with a mail testing service
There are various delivery and spamminess ...
Python mysqldb: Library not loaded: libmysqlclient.18.dylib
...re is a great tool to finding files like the libmysqlclient.18.dylib file, http://apps.tempel.org/FindAnyFile. This is how I originally found the location of the dylib file.
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Django MEDIA_URL and MEDIA_ROOT
...<path>.*)$, sometime when we access media file in app url path (like http://127.0.0.1:8000/myapp/media/img/logo.png), this regular won't math.
– Jack Zhang
Jul 25 '13 at 6:51
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Django: multiple models in one template using forms [closed]
...nd most concise demonstration of multiple model entry in single form here: http://collingrady.wordpress.com/2008/02/18/editing-multiple-objects-in-django-with-newforms/ .
In a nutshell: Make a form for each model, submit them both to template in a single <form>, using prefix keyarg and have ...