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Is Java Regex Thread Safe?
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133
Yes, from the Java API documentation for the Pattern class
Instances of this (Pattern) class ...
jQuery slide left and show
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edited Aug 22 '12 at 9:43
Urbycoz
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answered F...
What are the differences between -std=c++11 and -std=gnu++11?
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93
As you have found out yourself, the difference between the two options is whether GNU extensions...
Requests — how to tell if you're getting a 404
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320
Look at the r.status_code attribute:
if r.status_code == 404:
# A 404 was issued.
Demo:...
How to calculate moving average using NumPy?
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173
If you just want a straightforward non-weighted moving average, you can easily implement it with...
Javascript Functions and default parameters, not working in IE and Chrome
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153
You can't do this, but you can instead do something like:
function saveItem(andClose) {
if(a...
Decoding JSON using json.Unmarshal vs json.NewDecoder.Decode
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It really depends on what your input is. If you look at the implementation of the Decode method...
Is there any way to put malicious code into a regular expression?
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tchristtchrist
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Android: textColor of disabled button in selector not showing?
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edited May 1 '18 at 23:41
Daniel Nugent
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Finding all possible combinations of numbers to reach a given sum
...ning, target, partial + [n])
if __name__ == "__main__":
subset_sum([3,9,8,4,5,7,10],15)
#Outputs:
#sum([3, 8, 4])=15
#sum([3, 5, 7])=15
#sum([8, 7])=15
#sum([5, 10])=15
This type of algorithms are very well explained in the following Standford's Abstract Programming lec...