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Is there a difference between /\s/g and /\s+/g?
...g replaced with the empty string because of the +.
However, just like how 0 multiplied by anything else is 0, it seems as if both methods strip spaces in exactly the same way.
If you change the replacement string to '#', the difference becomes much clearer:
var str = ' A B C D EF ';
console.l...
jQuery - selecting elements from inside a element
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answered Apr 27 '11 at 18:50
Jishnu A PJishnu A P
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Java: possible to line break in a properties file?
...ot asked for.
– Enrice
Feb 26 at 15:05
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How to use random in BATCH script?
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120
%RANDOM% gives you a random number between 0 and 32767.
Using an expression like SET /A test=%R...
Difference between constituency parser and dependency parser
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dhgdhg
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Make a negative number positive
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answered Jan 29 '09 at 21:25
Jon SkeetJon Skeet
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Convert HttpPostedFileBase to byte[]
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260
As Darin says, you can read from the input stream - but I'd avoid relying on all the data being ...
Fundamental difference between Hashing and Encryption algorithms
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+200
Well, you could look it up in Wikipedia... But since you want an explanation, I'll do my best here:
Hash Functions
They provide a ...
Non-static method requires a target
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503
I think this confusing exception occurs when you use a variable in a lambda which is a null-ref...
Ruby on Rails. How do I use the Active Record .build method in a :belongs to relationship?
...nd any documentation on the .build method in Rails (i am currently using 2.0.2).
2 Answers
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