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How to cast int to enum in C++?
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No performance improvements. Compiler just deduces the type automatically if you specify with "auto". If you decide to change your enum name in the future, you will be modifying your code less since compiler will automatically deduce the correct type nam...
How to search for a string in cell array in MATLAB?
...or exact matches. If you need a case-insensitive match, see stackoverflow.com/a/9433112/44737. If you need to match something more complex like a regex or a field in a structure, see stackoverflow.com/a/8061808/44737
– rob
Sep 26 '13 at 19:27
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How can I show ellipses on my TextView if it is greater than the 1 line?
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This is a common problem. Try using the following:
android:scrollHorizontally="true"
android:ellipsize="end"
android:maxLines="1"
.............. the scrollHorizontally is the "special sauce" that makes it work.
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How do I compile a Visual Studio project from the command-line?
I'm scripting the checkout, build, distribution, test, and commit cycle for a large C++ solution that is using Monotone , CMake , Visual Studio Express 2008, and custom tests.
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How to add to an existing hash in Ruby
...e new hashes from arrays
Hash[[[:a, "a"]]]
# => {:a=>"a"}
When it comes to "inserting" things into a Hash you may do it one at a time, or use the merge method to combine hashes:
{ :a => 'a' }.merge(:b => 'b')
# {:a=>'a',:b=>'b'}
Note that this does not alter the original hash...
How do you overcome the HTML form nesting limitation?
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179
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Using the Swift if let with logical AND operator &&
...success!")
}
For those now using Swift 3, "where" has been replaced by a comma. The equivalent would therefore be:
if let w = width as? Int, w < 500
{
println("success!")
}
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jQuery .on('change', function() {} not triggering for dynamically created inputs
... document.
Read this article for better understanding: http://elijahmanor.com/differences-between-jquery-bind-vs-live-vs-delegate-vs-on/
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Batch equivalent of Bash backticks
When working with Bash, I can put the output of one command into another command like so:
5 Answers
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