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How to find out if an installed Eclipse is 32 or 64 bit version?
...can I find out if a specific Eclipse instance on my (Windows 7) PC is the 32-bit or 64-bit version?
5 Answers
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How do you know when to use fold-left and when to use fold-right?
...re, you use a left fold. Example (haskell-style pseudocode)
foldl (-) [1, 2, 3] == (1 - 2) - 3 == 1 - 2 - 3 // - is left-associative
If your operator is right-associative (right fold), the parentheses would be set like this:
A x (B x (C x D))
Example: Cons-Operator
foldr (:) [] [1, 2, 3] == 1...
How to name variables on the fly?
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BroVic
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answered Apr 20 '10 at 23:03
ShaneShane
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Is onload equal to readyState==4 in XMLHttpRequest?
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It should be the same thing. onload was added in XMLHttpRequest 2 whereas onreadystatechange has been around since the original spec.
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Dictionaries and default values
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323
Like this:
host = connectionDetails.get('host', someDefaultValue)
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Definition of a Balanced Tree
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The constraint is generally applied recursively to every subtree. That is, the tree is only bal...
How to cast int to enum in C++?
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int i = 1;
Test val = static_cast<Test>(i);
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How do I add a path to PYTHONPATH in virtualenv
... basename works) in your virtualenv's site-packages folder, e.g. lib\python2.7\site-packages, with the absolute path to the directory containing your package as its only contents.
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Is there a way to tell git to only include certain files instead of ignoring certain files?
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I haven't had need to try this myself, but from my reading of TFM it looks like a negated patt...
Counting occurrences in Vim without marking the buffer changed
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edited Mar 28 '14 at 22:20
Ben Klein
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