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How do I use itertools.groupby()?
... actually use Python's itertools.groupby() function. What I'm trying to do is this:
13 Answers
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Why do results vary based on curly brace placement?
Why do the code snippets below, taken from this article , produce different results due to only a single change in the placement of curly braces?
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How do I recover/resynchronise after someone pushes a rebase or a reset to a published branch?
...point onward onto rebased remote branch.
Rebasing is like violence: if it doesn’t solve your problem, you just need more of it. ☺
You can do this without the bookmark of course, if you look up the pre-rebase origin/foo commit ID, and use that.
This is also how you deal with the situation wher...
Biggest advantage to using ASP.Net MVC vs web forms
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@ rodbv: Very true, but MVC does sort of push you in the right direction, or at least doesn't make you jump through hoops to do so. So maybe that point should read something like 'makes SoC easier to implement'
– Erik van Brakel
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How do I URl encode something in Node.js?
...s' answer) seem to return an empty string now.
– brandonscript
May 13 '16 at 18:18
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nodejs.org/a...
Node.js Best Practice Exception Handling
... of the callback is err, if an error happens err is the error, if an error doesn't happen then err is null. Any other arguments follow the err argument:
var divide = function(x,y,next) {
// if error condition?
if ( y === 0 ) {
// "throw" the error safely by calling the completion ca...
Replace multiple characters in one replace call
Very simple little question, but I don't quite understand how to do it.
14 Answers
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How do I add a password to an OpenSSH private key that was generated without a password?
...$ ssh-keygen -p -f /Users/sigjuice/.ssh/id_rsa? This might help people who don't know how to tell the difference between a public and a private key, and help them get their feet wet faster.
– Nathan Basanese
Jul 6 '16 at 18:48
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Search all of Git history for a string? [duplicate]
...be pushed, perhaps if something slipped in-between commits or something. I doubt I was careless enough to do this, but I want to be positive .
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Properties vs Methods
Quick question: When do you decide to use properties (in C#) and when do you decide to use methods?
16 Answers
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