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RAII and smart pointers in C++
...ake sure that we close the file once we've finished with it. This has two drawbacks - firstly, wherever we use File, we will have to called File::close() - if we forget to do this, we're holding onto the file longer than we need to. The second problem is what if an exception is thrown before we clos...
How to Create a circular progressbar in Android which rotates on it?
I am trying to create a rounded progressbar. This is what I want to achieve
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Does a view exist in ASP.NET MVC?
Is it possible to determine if a specific view name exists from within a controller before rendering the view?
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Execute bash script from URL
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You can also do this:
wget -O - https://raw.github.com/luismartingil/commands/master/101_remote2local_wireshark.sh | bash
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How can I add new array elements at the beginning of an array in Javascript?
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Task not serializable: java.io.NotSerializableException when calling function outside closure only o
Getting strange behavior when calling function outside of a closure:
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How to highlight text using javascript
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You can use the jquery highlight effect.
But if you are interested in raw javascript code, take a look at what I got
Simply copy paste into an HTML, open the file and click "highlight" - this should highlight the word "fox". Performance wise I think this would do for small text and a single rep...
Is there a JavaScript / jQuery DOM change listener?
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In addition to the "raw" tools provided by MutationObserver API, there exist "convenience" libraries to work with DOM mutations.
Consider: MutationObserver represents each DOM change in terms of subtrees. So if you're, for instance, waiting for...