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Understanding what 'type' keyword does in Scala
I am new to Scala and I could not really find a lot about the type keyword. I am trying to understand what the following expression may mean:
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How to change MenuItem icon in ActionBar programmatically
How to change MenuItem icon in ActionBar programmatically? I tried to use
9 Answers
9
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ADO.NET DataRow - check for column existence
How do I check for the existence of a column in a datarow?
2 Answers
2
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What is the role of src and dist folders?
I'm looking at a git repo for a jquery plugin. I want to make a few changes for use in my own project, but when I opened up the repo it had a structure I've never seen before. I'm not sure which files to use / copy into my own project.
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What is the difference between gsub and sub methods for Ruby Strings
I have been perusing the documentation for String today, and I saw the :sub method, which I'd never noticed before. I've been using :gsub and it appears that they are essentially the same. Can anyone explain the difference to me? Thanks!
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Is it possible to use AutoLayout with UITableView's tableHeaderView?
Since I discovered AutoLayout I use it everywhere, now I'm trying to use it with a tableHeaderView .
29 Answers
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Combining multiple @SuppressWarnings annotations - Eclipse Indigo
So the issue is being able to combine multple warning suppressions so that each item doesn't need it's own @SuppressWarnings annotation.
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JavaScript function order: why does it matter?
JSHint complains when my JavaScript calls a function that is defined further down the page than the call to it. However, my page is for a game, and no functions are called until the whole thing has downloaded. So why does the order functions appear in my code matter?
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Maven: Command to update repository after adding dependency to POM
I've added a new dependency to my POM.
5 Answers
5
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What exactly does the post method do?
I've encountered a very weird feature.
4 Answers
4
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