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How do I disable a jquery-ui draggable?
How do I disable a jQuery draggable, e.g. during an UpdatePanel postback?
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Multi-Line Comments in Ruby?
How can I comment multiple lines in Ruby?
10 Answers
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SQL: How to properly check if a record exists
While reading some SQL Tuning-related documentation, I found this:
9 Answers
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Get generic type of class at runtime
How can I achieve this?
25 Answers
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Why do we use __init__ in Python classes?
I am having trouble understanding the Initialization of classes.
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To underscore or to not to underscore, that is the question
Are there any problems with not prefixing private fields with an underscore in C# if the binary version is going to be consumed by other framework languages? For example since C# is case-sensitive you can call a field "foo" and the public property "Foo" and it works fine.
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What is the rationale for all comparisons returning false for IEEE754 NaN values?
Why do comparisons of NaN values behave differently from all other values?
That is, all comparisons with the operators ==, =, where one or both values is NaN returns false, contrary to the behaviour of all other values.
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Why do C++ libraries and frameworks never use smart pointers?
I read in a few articles that raw pointers should almost never be used. Instead they should always be wrapped inside smart pointers, whether it's scoped or shared pointers.
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Make browser window blink in task Bar
How do I make a user's browser blink/flash/highlight in the task bar using JavaScript? For example, if I make an AJAX request every 10 seconds to see if the user has any new messages on the server, I want the user to know it right away, even if he is using another application at the time.
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Animate element to auto height with jQuery
I want to animate a <div> from 200px to auto height. I can’t seem to make it work though. Does anyone know how?
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