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How do I get both STDOUT and STDERR to go to the terminal and a log file?
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Use "tee" to redirect to a file and the screen. Depending on the shell you use, you first have to redirect stderr to stdout using
./a.out 2>&1 | tee output
or
./a.out |& tee output
In csh, there is a built-in command called "script" that will ca...
VC MFC工具栏(CToolBar)控件 - C/C++ - 清泛网 - 专注C/C++及内核技术
....CreateEx(this);//创建工具栏控件,CreateEx函数创建的工具栏，默认有浮动按钮属性
m_Toolbar.SetButtons(nArray,6);//创建六个工具按钮，并依次设置ID号，对应nArray数组的元素
m_Toolbar.SetSizes(CSize(60,56),CSize(50,38));//函数第一个是按钮大小，第...
autolayout - make height of view relative to half superview height
...rivial problem example. I have a view that I want to sit at the top of the screen, and take up half of the screen-height. Simple before autolayout - just tack it in place and tell it to expand vertically when the superview resizes.
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How to force use of overflow menu on devices with menu button
...them into a separate menu list that requires the user to jump from a touch(screen) interaction to a button based interaction simply because the layout of the ActionBar can't fit them on the bar.
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Objective-C ARC: strong vs retain and weak vs assign
...an when ViewContorller is being presented iOS loads it's view hierarchy on screen (creating missing views). When other ViewController is presented, this first hierarchy of views is deallocated. But if you have 'strong' in ViewController, then this view can't be deallocated, when it's off screen. Whi...
How can I produce an effect similar to the iOS 7 blur view?
...icate this blurred background from Apple's publicly released iOS 7 example screen:
12 Answers
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Linux环境离线安装docker&docker-compose - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...安装并启动服务成功。
5、docker服务自定义配置
1）docker默认运行目录为/var/lib/docker/，可以根据自身服务器存储大小自定义设置运行目录；
2）可以自定义设置获取docker镜像的私有仓库；
3）可以自定义设置拉取镜像时使用的...
Best practices for Storyboard login screen, handling clearing of data upon logout
...on IOS8 but I get the following error when the app fires up and the login screen shows: "Unbalanced calls to begin/end appearance transitions". I have noticed that when the app loads the login screen shows, but also the first tab on the tab bar controller is getting loaded also. Confirmed this via ...
Phase • Animations made easy! - Extensions - Kodular Community
...on extension. It makes it possible to animate any View/UI component on the screen. So, no matter if it’s a simple label or a vertical arrangement containing a complex group of components, Phase has got them all covered!
Blocks
Phase features a lot of 15 primary blocks. Most of these blocks are s...
How do I disable the “Press ENTER or type command to continue” prompt in Vim?
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Unfortunately not very helpful for me, it messes up the screen and I have to press Ctrl-L... which is even more annoying than pressing space.
– Johan Kotlinski
May 20 '09 at 23:59
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