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Deprecated Java HttpClient - How hard can it be?
All I'm trying to do is download some JSON and deserialize it into an object. I haven't got as far as downloading the JSON yet.
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How to redirect stderr and stdout to different files in the same line in script?
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Great answer! I really like your explanation of how 1> can be written as >
– user784637
Oct 26 '11 at 13:25
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What is Turing Complete?
... in practice, because no realizable system has an infinite tape. What we really mean is that some systems have the ability to approximate Turing-completeness up to the limits of their available memory.
– Shelby Moore III
Aug 8 '14 at 22:40
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How to capitalize the first character of each word in a string
...answers that refer to the commons libraries.
– Ravi Wallau
Dec 12 '09 at 8:59
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To change the no...
How do lexical closures work?
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Python is actually behaving as defined. Three separate functions are created, but they each have the closure of the environment they're defined in - in this case, the global environment (or the outer function's environment if the loop is ...
Start a git commit message with a hashmark (#)
...mit --cleanup=whitespace
If you do this you have to be careful to remove all # lines that you don't want to appear in the commit.
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Is it possible to change a UIButtons background color?
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This can be done programmatically by making a replica:
loginButton = [UIButton buttonWithType:UIButtonTypeCustom];
[loginButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
loginButton.backgroundColor = [UIColor whiteColor];
loginB...
java: (String[])List.toArray() gives ClassCastException
...hat type of array to create.
use
toArray(new String[v2.size()]);
which allocates the right kind of array (String[] and of the right size)
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Java Hashmap: How to get key from value?
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The BidiMap interface in the Collections library is a bi-directional map, allowing you to map a key to a value (like normal maps), and also to map a value to a key, thus allowing you to perform lookups in both directions. Obtaining a key for a value is supported by the getKey() method.
There is a ...
.net implementation of bcrypt
...han BCrypt.dll or it will conflict with the new Windows API in Vista that calls functions in a 'bcrypt.dll', so if you have Bcrypt.net as Bcrypt.dll in your web app bin/ directory Windows won't be able to find the correct dll and you will get some cryptic errors.
– thelsdj
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