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Angular JS break ForEach

...r for it does not break the forEach loop. It is merly a way to not execute all logic inside the loop. – Nebulosar Apr 8 at 13:42 add a comment  |  ...
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Return all enumerables with yield return at once; without looping through

...mportant difference between the two implementations though: this one will call all of the methods immediately, even though it will only use the returned iterators one at a time. Your existing code will wait until it's looped through everything in GetMoreErrors() before it even asks about the next er...
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Restore the state of std::cout after manipulating it

...//Your code here... cout.flags( f ); You can put these at the beginning and end of your function, or check out this answer on how to use this with RAII. share | improve this answer | ...
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How to programmatically determine the current checked out Git branch [duplicate]

...ions/git-completion.bash does that for bash prompt in __git_ps1. Removing all extras like selecting how to describe detached HEAD situation, i.e. when we are on unnamed branch, it is: branch_name="$(git symbolic-ref HEAD 2>/dev/null)" || branch_name="(unnamed branch)" # detached HEAD branc...
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_csv.Error: field larger than field limit (131072)

... csv csv.field_size_limit(sys.maxsize) sys.maxsize works for Python 2.x and 3.x. sys.maxint would only work with Python 2.x (SO: what-is-sys-maxint-in-python-3) Update As Geoff pointed out, the code above might result in the following error: OverflowError: Python int too large to convert to C l...
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How do I check if I'm running on Windows in Python? [duplicate]

I found the platform module but it says it returns 'Windows' and it's returning 'Microsoft' on my machine. I notice in another thread here on stackoverflow it returns 'Vista' sometimes. ...
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module.exports vs exports in Node.js

... like a function. 2nd least important reason They set both module.exports and exports to ensure exports isn't referencing the prior exported object. By setting both you use exports as a shorthand and avoid potential bugs later on down the road. Using exports.prop = true instead of module.exports....
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How to get a random number in Ruby

...6). A roll in craps could be simulated with 2 + rand(6) + rand(6). Finally, if you just need a random float, just call rand with no arguments. As Marc-André Lafortune mentions in his answer below (go upvote it), Ruby 1.9.2 has its own Random class (that Marc-André himself helped to debug,...
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What is the convention for word separator in Java package names?

... Packages The prefix of a unique package name is always written in all-lowercase ASCII letters and should be one of the top-level domain names, currently com, edu, gov, mil, net, org, or one of the English two-letter codes identifying countries as specified in ISO Standard 3166, 1981. S...
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Convert a float64 to an int in Go

...problem in Go that can be unexpected (at least if you come from Java): "In all non-constant conversions involving floating-point or complex values, if the result type cannot represent the value the conversion succeeds but the result value is implementation-dependent." (golang.org/ref/spec#Conversion...