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What are the security risks of setting Access-Control-Allow-Origin?
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edited May 23 '17 at 12:02
Community♦
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answered Aug 17 '12 at 23:54
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How should I escape strings in JSON?
...aracters you must escape are \, ", and control codes (anything less than U+0020).
This structure of escaping is specific to JSON. You'll need a JSON specific function. All of the escapes can be written as \uXXXX where XXXX is the UTF-16 code unit¹ for that character. There are a few shortcuts, suc...
How to cast an Object to an int
...ce between autoboxing and casting?
Autoboxing: So I can write: Integer i = 0; instead of: Integer i = new Integer(0);
Convert Object into primitive int
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All possible array initialization syntaxes
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805
These are the current declaration and initialization methods for a simple array.
string[] arra...
What does bundle exec rake mean?
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answered Jul 5 '11 at 20:49
ghoppeghoppe
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How to get the ActionBar height?
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edited Jun 11 at 18:04
SwiftiSwift
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if else in a list comprehension [duplicate]
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>>> l = [22, 13, 45, 50, 98, 69, 43, 44, 1]
>>> [x+1 if x >= 45 else x+5 for x in l]
[27, 18, 46, 51, 99, 70, 48, 49, 6]
Do-something if <condition>, else do-something else.
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Dump a NumPy array into a csv file
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cs95
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answered May 21 '11 at 10:10
Jim BrissomJim B...
Does adding a duplicate value to a HashSet/HashMap replace the previous value
... KeppilKeppil
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How to export/import PuTTy sessions list?
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Export
cmd.exe, require elevated prompt:
Only sessions:
regedit /e "%USERPROFILE%\Desktop\put...