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How can I make an “are you sure” prompt in a Windows batchfile?
...uch more insightful than the accepted one, but we obviously live in urgent times.
– Wolf
Feb 3 '17 at 10:23
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Python function global variables?
...ome kind generated by func_A (i.e. that func_A produced a different x each time it was run.) Would running the program as written make func_b modify a different x than what was originally produced when func_a was called? If so, how can I fix it?
– Akshat Shekhar
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Reading in a JSON File Using Swift
... to discover it lacks object mapping , i will try a different library next time
– Elazaron
Mar 3 '16 at 14:39
To avoid...
How do I send a file as an email attachment using Linux command line?
I've created a script that runs every night on my Linux server that uses mysqldump to back up each of my MySQL databases to .sql files and packages them together as a compressed .tar file. The next step I want to accomplish is to send that tar file through email to a remote email server for safek...
Search all of Git history for a string? [duplicate]
I have a code base which I want to push to GitHub as open source. In this git-controlled source tree, I have certain configuration files which contain passwords. I made sure not to track this file and I also added it to the .gitignore file. However, I want to be absolutely positive that no sensiti...
How to auto-indent code in the Atom editor?
...he accepted answer works, but you have to do a "Select All" first -- every time -- and I'm way too lazy for that.
And it turns out, it's not super trivial -- I figured I'd post this here in an attempt to save like-minded individuals the 30 minutes it takes to track all this down. -- Also note: this...
How to search for a string in text files?
I want to check if a string is in a text file. If it is, do X. If it's not, do Y. However, this code always returns True for some reason. Can anyone see what is wrong?
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How to keep the spaces at the end and/or at the beginning of a String?
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Even if you use string formatting, sometimes you still need white spaces at the beginning or the end of your string. For these cases, neither escaping with \, nor xml:space attribute helps. You must use HTML entity   for a whitespace.
Use   for ...
Semantic Issue: Property's synthesized getter follows Cocoa naming convention for returning 'owned'
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I've got this problem too, and it waste my much time! You are really a genius～ Thank you!
– H Lai
Nov 19 '13 at 12:18
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AngularJS ui-router login authentication
...so has methods to do role checks.
.factory('principal', ['$q', '$http', '$timeout',
function($q, $http, $timeout) {
var _identity = undefined,
_authenticated = false;
return {
isIdentityResolved: function() {
return angular.isDefined(_identity);
},
isAuthe...