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How does “cat

...rmat to provide a string into stdin. See https://en.wikipedia.org/wiki/Here_document#Unix_shells for more details. From man bash: Here Documents This type of redirection instructs the shell to read input from the current source until a line containing only word (with no trailing bl...
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Step-by-step debugging with IPython

...ry, completions,…) it's easy to get the same for your project since it's based on the python prompt toolkit. share | improve this answer | follow | ...
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AngularJS $resource RESTful example

... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers. Draft saved Draft discarded ...
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Why is \r a newline for Vim?

... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers. Draft saved Draft discarded ...
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What jsf component can render a div tag?

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Why does this async action hang?

... @Keith: It's normal for async to "grow" through the codebase. If your controller method may depend on asynchronous operations, then the base class method should return Task<ActionResult>. Transitioning a large project to async is always awkward because mixing async and sync ...
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Where is the Java SDK folder in my computer? Ubuntu 12.04

...t root 31 2009-01-15 18:34 /etc/alternatives/java -> /usr/local/jre1.6.0_07/bin/java So, thats the actual location of java: /usr/local/jre..... You could still dig deeper to find other symbolic links. Reference : where is java's home dir? ...
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Is std::unique_ptr required to know the full definition of T?

...brary require that they be instantiated with complete types. However shared_ptr and unique_ptr are partial exceptions. Some, but not all of their members can be instantiated with incomplete types. The motivation for this is to support idioms such as pimpl using smart pointers, and without risking un...
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xtreme toolkit pro——CXTPReportControl控件教程 - C/C++ - 清泛网 - 专注C/C++及内核技术

...自定义控件,将该控件的class属性改为XTPReport,ID改为;IDC_REPORTCTRL_LIST。 (2)添加一个自定义变量:CXTPReportControl m_wndReportCtrl; (3)将控件和变量联系起来,在对话框初始化函数OnInitDialog()中添加如下代码: m_wndReportCtrlList.Sub...
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How to add a border just on the top side of a UIView

... If you are using frame based layout then you have to implement layoutSubviews and recalculate all subview (or sublayer) frames in there – trapper Feb 28 at 4:43 ...