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Add an element to an array in Swift
...into your Array.
anArray.insert(contentsOf: ["Moar", "Strings"], at: 0)
More information can be found in the "Collection Types" chapter of "The Swift Programming Language", starting on page 110.
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What's Pros and Cons: putting javascript in head and putting just before the body close
...wnloads. The
HTTP/1.1 specification suggests that
browsers download no more than two
components in parallel per hostname.
If you serve your images from multiple
hostnames, you can get more than two
downloads to occur in parallel. While
a script is downloading, however, the
browser wo...
Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application
... appear in the response to /me/friends. See the Facebook upgrade guide for more detailed information, or review the summary below.
If you want to access a list of non-app-using friends, there are two options:
If you want to let your people tag their friends in stories that they publish to Faceboo...
How to parse a date? [duplicate]
...
We now have a more modern way to do this work.
java.time
The java.time framework is bundled with Java 8 and later. See Tutorial. These new classes are inspired by Joda-Time, defined by JSR 310, and extended by the ThreeTen-Extra project....
How to make the python interpreter correctly handle non-ASCII characters in string operations?
...y first impulse is always to use a filter, but the generator expression is more memory efficient (and shorter)...
def removeNonAscii(s): return "".join(i for i in s if ord(i)<128)
Keep in mind that this is guaranteed to work with UTF-8 encoding (because all bytes in multi-byte characters have ...
Setting the zoom level for a MKMapView
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Styling twitter bootstrap buttons
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What is the purpose of the reader monad?
...onst
f >>= g = \x -> g (f x) x
These are even simpler. What's more, ask is just id and local is just function composition with the order of the functions switched!
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How do I determine file encoding in OS X?
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