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What's the difference between utf8_general_ci and utf8_unicode_ci?
...thanks for sharing. I'm getting sensibly similar figures (MySQL v5.6.12 on Windows): 10%, 4%, 8%. I concur: the performance gain of utf8_general_ci is just too minimal to be worth using.
– RandomSeed
Sep 15 '13 at 12:58
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What's the difference between subprocess Popen and call (how can I use them)?
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@user3016020 I assume this also applies to Windows commands? Right?
– domih
Jun 6 '17 at 7:54
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Qt events and signal/slots
...he event loop. Each GUI program needs an event loop, whatever you write it Windows or Linux, using Qt, Win32 or any other GUI library. As well each thread has its own event loop. In Qt "GUI Event Loop" (which is the main loop of all Qt applications) is hidden, but you start it calling:
QApplication...
[精华]VC++对话框程序打印及打印预览的实现 - C/C++ - 清泛网 - 专注C/C++及内核技术
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{
m_pOldWnd= pOld;
if(!Create(NULL,"打印预览", WS_OVERLAPPEDWINDOW|FWS_ADDTOTITLE,CRect(200,200,500,500)))
TRACE0("Failed to create view window\n");
}
③修改析构函数，让主对话框显示
CMyFrame::~CMyFrame()
{
m_pOldWnd->ShowWindow(SW_SHOW);
}
④用ClassW...
Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]
...g, and xmessage, Python is much more capable and so better for complex GUI windows.
Summary
Building with shell scripts is like assembling a computer with off-the-shelf components the way desktop PCs are.
Building with Python, C++ or most any other language is more like building a computer by sol...
Automatically import modules when entering the python or ipython interpreter
...s a lot, this is what I was looking for. side question, I am using this on windows and pp shortcut is not working. Could you please advise?>>> pp <function pprint at 0x0000020DAF90C8C8> >>> pp() Traceback (most recent call last): File "<stdin>", line 1, in <module&...
Visual Studio: Make view code default
...ComponentModel.DesignerCategory("")]
public class MySpecialButton : System.Windows.Forms.Button
{
}
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Git SVN error: a Git process crashed in the repository earlier
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The answer giving by @Joel helped, except that for windows users you may have to enable show hidden files/folders to access .git folder where index.lock file exist.
Use this link in case you don't know how to enable hidden folders.
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App Inventor 2 连接方式：AI伴侣、模拟器、USB · App Inventor 2 中文网
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2023 - docume...
How do I create/edit a Manifest file?
...s, it is available under
Project Properties -> Application -> View Windows Settings (button)
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