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How to center align the cells of a UICollectionView?
I am currently using UICollectionView for the user interface grid, and it works fine. However, I'd like to be enable horizontal scrolling. The grid supports 8 items per page and when the total number of items are, say 4, this is how the items should be arranged with horizontal scroll direction ena...
In Python, how do I iterate over a dictionary in sorted key order?
... in Python 2.5.2.
>>> d = {"x":2, "h":15, "a":2222}
>>> it = iter(sorted(d.iteritems()))
>>> it.next()
('a', 2222)
>>> it.next()
('h', 15)
>>> it.next()
('x', 2)
>>>
If you are used to doing for key, value in d.iteritems(): ... instead of iter...
Can anyone explain this strange behavior with signed floats in C#?
Here is the example with comments:
11 Answers
11
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How to check if a DateTime occurs today?
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edited Jan 16 '14 at 16:13
Peter Bridger
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How to sign an android apk file
I am trying to sign my apk file. I can't figure out how to do it. I can't find good in-depth directions. I have very little programing experience, so any help would be appreciated.
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What is the _snowman param in Ruby on Rails 3 forms for?
... form_tag or form_for helpers there is a hidden field named _snowman with the value of ☃ ( Unicode \x9731) showing up.
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How to check if a function exists on a SQL database
I need to find out if a function exists on a database, so that I can drop it and create it again. It should basically be something like the following code that I use for stored procedures:
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What is the meaning of CTOR?
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It's just shorthand for "constructor" - and it's what the constructor is called in IL, too. For example, open up Reflector and look at a type and you'll see members called .ctor for the various constructors.
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For homebrew mysql installs, where's my.cnf?
For homebrew mysql installs, where's my.cnf? Does it install one?
13 Answers
13
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How can I return camelCase JSON serialized by JSON.NET from ASP.NET MVC controller methods?
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edited Dec 11 '16 at 20:43
Brian Rogers
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