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@UniqueConstraint and @Column(unique = true) in hibernate annotation
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148
As said before, @Column(unique = true) is a shortcut to UniqueConstraint when it is only a sin...
Why doesn't Haskell's Prelude.read return a Maybe?
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108
Edit: As of GHC 7.6, readMaybe is available in the Text.Read module in the base package, along...
CListCtrl 行高设置,自定义行高 - C/C++ - 清泛网 - 专注C/C++及内核技术
...255,255)); //文本为白色
pDC->FillRect(rcBack, &CBrush(RGB(90,162,0)));
}
else
{
pDC->SetTextColor(RGB(0,0,0)); //文本为黑色
pDC->FillRect(rcBack, &CBrush(RGB(255,255,255)));
}
if (lpMeasureItemStruct->itemAction & ODA_DRAWENTI...
MFC Dialog中嵌入View、动态创建View的方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
MFC Dialog中嵌入View、动态创建View的方法1、OnInitDialog是CDialog的函数,像CWnd等没有的话可以放在构造函数中,然后在OnPaint()函数中改变大小并显示视图。
2、OnInitialUpdate:使用MDI框架创建视图时会自动被框架调用,这里的View是自...
What is “Linting”?
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1100
Linting is the process of running a program that will analyse code for potential errors.
See...
Disabling Strict Standards in PHP 5.4
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139
As the commenters have stated the best option is to fix the errors, but with limited time or k...
What is an SDL renderer?
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197
SDL_Window
SDL_Window is the struct that holds all info about the Window itself: size, positi...
How do you execute an arbitrary native command from a string?
...nd #3:
iex $command
Some strings won't run as-is, such as your example #1 because the exe is in quotes. This will work as-is, because the contents of the string are exactly how you would run it straight from a Powershell command prompt:
$command = 'C:\somepath\someexe.exe somearg'
iex $command
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How to use git with gnome-keyring integration
Git 1.8.0 supports integration with gnome-keyring.
8 Answers
8
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