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are there dictionaries in javascript like python?
i need to make a dictionary in javascript like this
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Return a value from AsyncTask in Android [duplicate]
One simple question: is it possible to return a value in AsyncTask ?
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Is it possible to focus on a using JavaScript focus() function?
Is it possible to focus on a <div> using JavaScript focus() function?
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Naming threads and thread-pools of ExecutorService
Let's say I have an application that utilizes the Executor framework as such
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How to detect which one of the defined font was used in a web page?
Suppose I have the following CSS rule in my page:
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Not equal != operator on NULL
Could someone please explain the following behavior in SQL?
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Correct format specifier to print pointer or address?
Which format specifier should I be using to print the address of a variable? I am confused between the below lot.
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@class vs. #import
It is to my understanding that one should use a forward-class declaration in the event ClassA needs to include a ClassB header, and ClassB needs to include a ClassA header to avoid any circular inclusions. I also understand that an #import is a simple ifndef so that an include only happens once....
@ variables in Ruby on Rails
What's the difference between @title and title ? Since both of them can be variable names. Also, how do I decide which kind of variable I should use? With @ or not?
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Which is faster/best? SELECT * or SELECT column1, colum2, column3, etc
I've heard that SELECT * is generally bad practice to use when writing SQL commands because it is more efficient to SELECT columns you specifically need.
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