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JavaScript frameworks to build single page applications [closed]

My goal is to migrate an existing web application to a RESTful single page application (SPA). Currently, I'm evaluating several Javascript web application frameworks. ...
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Use 'class' or 'typename' for template parameters? [duplicate]

When defining a function template or class template in C++, one can write this: 10 Answers ...
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Auto-reload browser when I save changes to html file, in Chrome?

I'm editing an HTML file in Vim and I want the browser to refresh whenever the file underneath changes. 22 Answers ...
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How do I wait for an asynchronously dispatched block to finish?

I am testing some code that does asynchronous processing using Grand Central Dispatch. The testing code looks like this: 13...
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How to listen for a WebView finishing loading a URL?

I have a WebView that is loading a page from the Internet. I want to show a ProgressBar until the loading is complete. ...
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How do I get around type erasure on Scala? Or, why can't I get the type parameter of my collections?

It's a sad fact of life on Scala that if you instantiate a List[Int], you can verify that your instance is a List, and you can verify that any individual element of it is an Int, but not that it is a List[Int], as can be easily verified: ...
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How to check if running as root in a bash script

I'm writing a script that requires root level permissions, and I want to make it so that if the script is not run as root, it simply echoes "Please run as root." and exits. ...
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Printing without newline (print 'a',) prints a space, how to remove?

I have this code: 12 Answers 12 ...
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In vim, how do I get a file to open at the same line number I closed it at last time?

I want to configure vim to open a file at the same place I left off at. 7 Answers 7 ...
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Formatting code snippets for blogging on Blogger [closed]

My blog is hosted on Blogger and I frequently post code snippets in C / C# / Java / XML etc. but I find the snippet gets "mangled". ...