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Hash Code and Checksum - what's the difference?

...hashcodes make good checksums. A checksum has a special purpose --- it verifies or checks the integrity of data (some can go beyond that by allowing for error-correction). "Good" checksums are easy to compute, and can detect many types of data corruptions (e.g. one, two, three erroneous bits). A h...
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Generate URL in HTML helper

... I think that it would be better if constructor also initialize RouteCollection new UrlHelper(htmlHelper.ViewContext.RequestContext, htmlHelper.RouteCollection) – kpull1 Sep 23 '15 at 7:33 ...
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How do I tell CPAN to install all dependencies?

... If you're on linux, add the line export PERL_MM_USE_DEFAULT=1 to your ~/.bashrc – andersand May 9 '12 at 13:01 ...
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Any decent text diff/merge engine for .NET? [closed]

... You can grab the COM component that uses Google's Diff/Patch/Match. It works from .NET. Update, 2010 Oct 17: The Google Diff/Patch/Merge code has been ported to C#. The COM component still works, but if you're coming from .NET, you'll wanna use the .NET port directly. ...
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Overwriting my local branch with remote branch [duplicate]

...other people wondering why that might happen, this approach will only work if you have a branch checked out. It did not work for you because you were in detached HEAD state, (HEAD points at a commit, not a branch) and these commands only work if HEAD is pointing at a branch. When you do git reset wh...
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使用CSplitterWnd实现拆分窗口(多视图显示) - C/C++ - 清泛网 - 专注C/C++及内核技术

... { // TODO: Add your specialized code here and/or call the base class if(!m_wndSplitter.CreateStatic(this,1,2)) { return FALSE; } CRect rect; GetClientRect(&rect); if(!m_wndSplitter.CreateView(0,0,RUNTIME_CLASS(CTest),CSize(rect.Width()/4,rect.Height()),pContext)|| !m_wndSplit...
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How to show the loading indicator in the top status bar

...plication sharedApplication].networkActivityIndicatorVisible = NO; For swift : Start UIApplication.shared.isNetworkActivityIndicatorVisible = true End UIApplication.shared.isNetworkActivityIndicatorVisible = false sh...
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How do I increase the number of displayed lines of a Java stack trace dump?

...n exception Bar, and throws Bar. Then Foo's stack trace will be shortened. If you for some reason want the full trace, all you need to do is take the last line before the ... in Foo's stack trace and look for it in the Bar's stack trace; everything below that line is exactly what would have been pri...
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What is the difference between JSF, Servlet and JSP?

...ile it into a class extending HttpServlet and use it during the web app's lifetime. You can find the generated source code in the server's work directory. In for example Tomcat, it's the /work directory. On a JSP request, the servlet container will execute the compiled JSP class and send the generat...
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How to copy data to clipboard in C#

... There are two classes that lives in different assemblies and different namespaces. WinForms: use following namespace declaration, make sure Main is marked with [STAThread] attribute: using System.Windows.Forms; WPF: use following namespace declaration using...