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Python __call__ special method practical example
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@delnan: This is not intended to be shortest. No one wins at code golf. It's intended to show __call__, be simple and nothing more.
– S.Lott
Apr 28 '11 at 21:06
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How to convert QString to std::string?
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std::string utf8_text = qs.toUtf8().constData();
// or this if you're on Windows :-)
std::string current_locale_text = qs.toLocal8Bit().constData();
The suggested (accepted) method may work if you specify codec.
See: http://doc.qt.io/qt-5/qstring.html#toLatin1
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Linux下安装项目管理工具Redmine - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...edminpw');
Mysql>exit;
Remine设定
（注意此时的目录一定要在redmine/config里，不然会出错，本文后面有错误信息。）
# rake db:migrate RAILS_ENV="production" //创建表
# rake redmine:load_default_data RAILS_ENV="production" //加载默认配...
How to Sync iPhone Core Data with web server, and then push to other devices? [closed]
...or use with Core Data on iOS. However, I have been thinking about the following concept:
8 Answers
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When you exit a C application, is the malloc-ed memory automatically freed?
Let's say I have the following C code:
9 Answers
9
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Why git can't remember my passphrase under Windows
...you use TortoiseGit in addition to msysgit or not.
First solution Assumes Windows, msysgit, and PuTTY.
Install msysgit and PuTTY as instructed.
(Optional) Add PuTTY to your path. (If you do not do this, then any references to PuTTY commands below must be prefixed with the full path to the appropr...
Changing website favicon dynamically
...d here). Here is a different demo of code that works in IE11 too. The following example might not work in Safari or Internet Explorer.
/*!
* Dynamically changing favicons with JavaScript
* Works in all A-grade browsers except Safari and Internet Explorer
* Demo: http://mathiasbynens.be/demo/dyna...
How best to include other scripts?
... (And a nice warning about the script not being able to find dependencies) wins.
– Aaron H.
Oct 29 '10 at 16:54
11
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How do I capture SIGINT in Python?
...ch can be more or less of a composability and general software engineering win depending on the structure of your application.
– Matt J
Jun 20 '11 at 7:55
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When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
...ed
to this value (at byte level).
// the following magic values are done by the OS, not the C runtime:
0xAB (Allocated Block?) Memory allocated by LocalAlloc().
0xBAADF00D Bad Food Memory allocated by LocalAlloc() with LMEM_FIXED,but
no...