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In absence of preprocessor macros, is there a way to define practical scheme specific flags at proje
Before swift I would define a set of schemes for alpha, beta, and distribution builds. Each of these schemes would have a set of macros that were defined to gate certain behaviors at the project level. The simplest example is the DEBUG=1 macro that is defined by default for all Xcode projects in t...
How do I see the commit differences between branches in git?
I'm on branch-X and have added a couple more commits on top of it. I want to see all the differences between MASTER and the branch that I am on in terms of commits. I could just do a
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Remove DEFINER clause from MySQL Dumps
I have a MySQL dump of one of my databases. In it, there are DEFINER clauses which look like,
24 Answers
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How can I change the image displayed in a UIImageView programmatically?
I have an IBOutlet to a UIImageView , but when I look at the UIImageView doc, I can't see any hints about programmatically changing it. Do I have to fetch an UIImage object from that UIImageView ?
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How can I mark “To Do” comments in Xcode?
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I got it.
Writing comment like:
// TODO: Do something
Will do the trick.
I got something like:
Also there is a lot of options like:
// FIXME: Midhun
// ???: Midhun
// !!!: Midhun
// MARK: Midhun
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Removing all empty elements from a hash / YAML?
How would I go about removing all empty elements (empty list items) from a nested Hash or YAML file?
20 Answers
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How to redirect cin and cout to files?
How can I redirect cin to in.txt and cout to out.txt ?
5 Answers
5
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Replace new lines with a comma delimiter with Notepad++?
I have a Notepad++ question.
9 Answers
9
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how to change namespace of entire project?
I'm modifying demo application from this article: http://msdn.microsoft.com/en-us/magazine/dd419663.aspx
10 Answers
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