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How does this giant regex work?
...n. The regex is /.*/, which basically means "match everything". The /e Modifier however eval()'s the code in the next parameter. In fact this is a way for someone to hide code. The following proof that this is a backdoor, and you must remove it immediately. Your system maybe compromised fu...
How to generate a random string of a fixed length in Go?
...ted Jun 12 '19 at 6:11
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Feb 14 '16 at 23:30
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javascript: recursive anonymous function?
Let's say I have a basic recursive function:
19 Answers
19
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What's the best practice to round a float to 2 decimals? [duplicate]
...was working with statistics in Java 2 years ago and I still got the codes of a function that allows you to round a number to the number of decimals that you want. Now you need two, but maybe you would like to try with 3 to compare results, and this function gives you this freedom.
/**
* Round to ...
Designing function f(f(n)) == -n
...
How about:
f(n) = sign(n) - (-1)n * n
In Python:
def f(n):
if n == 0: return 0
if n >= 0:
if n % 2 == 1:
return n + 1
else:
return -1 * (n - 1)
else:
if n % 2 == 1:
...
Getting started with F# [closed]
How do I go about getting into F# programming?
3 Answers
3
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fastest MD5 Implementation in JavaScript
...ions out there.
Does anybody know which one is the most advanced, most bugfixed and fastest?
18 Answers
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Memoization in Haskell?
Any pointers on how to solve efficiently the following function in Haskell, for large numbers (n > 108)
8 Answers
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How do I expand a tuple into variadic template function's arguments?
Consider the case of a templated function with variadic template arguments:
13 Answers
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Lazy Method for Reading Big File in Python?
I have a very big file 4GB and when I try to read it my computer hangs.
So I want to read it piece by piece and after processing each piece store the processed piece into another file and read next piece.
...