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Why would a post-build step (xcopy) occasionally exit with code 2 in a TeamCity build?
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Operator overloading : member function vs. non-member function?
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Why not use Double or Float to represent currency?
I've always been told never to represent money with double or float types, and this time I pose the question to you: why?
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How to unstage large number of files without deleting the content
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git reset
If all you want is to undo an overzealous "git add" run:
git reset
Your changes will be unstaged and ready for you to re-add as you please.
DO NOT RUN git reset --hard.
It will not only unstage your added files,...
Fastest way to list all primes below N
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How to strip HTML tags from string in JavaScript? [duplicate]
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SECURITY ISSUE ... This could be vulnerable as you're setting div.innerHTML ... i'm sure you don't wanted to get some unwanted script executed. ... manual cleanup would be cool.
– Khizer Ali
Aug 9 '16 at 11:44
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Effect of a Bitwise Operator on a Boolean in Java
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How to define “type disjunction” (union types)?
One way that has been suggested to deal with double definitions of overloaded methods is to replace overloading with pattern matching:
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How to convert a string or integer to binary in Ruby?
.... I really like the idea of a lookup table for the encode/decode since the set is limited to 0..9 and +-*/
– mcmaloney
Feb 27 '10 at 6:30
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How to remove last n characters from every element in the R vector
... the answer by @nfmcclure, I prefer using stringr package as it provdies a set of functions whose names are most consistent and descriptive than those in base R (in fact I always google for "how to get the number of characters in R" as I can't remember the name nchar()).
library(stringr)
str_sub(i...