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Breaking/exit nested for in vb.net
...no exit two levels of for statement, but there are a few workarounds to do what you want:
Goto. In general, using goto is considered to be bad practice (and rightfully so), but using goto solely for a forward jump out of structured control statements is usually considered to be OK, especially if t...
Are booleans as method arguments unacceptable? [closed]
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In addition, the method name has to be clear about what the argument yes or no does i.e void turnLightOn(bool) clealy setting true or yes will tunr the light on.
– simon
Sep 25 '08 at 20:38
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How do I move forward and backward between commits in git?
... then I did git reset HEAD to go back to where I was... now I have no idea what state my repository is in and everything is scary. What should I do now?
– theonlygusti
Jul 18 at 22:20
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Getting the parent of a directory in Bash
... quotes and then my HDD ended up partially wiped. I don't remember exactly what has happened: presumably an unquoted whitespaced directory made it erase the parent dir instead of the target one - my script just erased the /home/xxx/ folder.
– catamphetamine
Dec...
How do I use $rootScope in Angular to store variables?
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Sharing data between controllers is what Factories/Services are very good for. In short, it works something like this.
var app = angular.module('myApp', []);
app.factory('items', function() {
var items = [];
var itemsService = {};
itemsService.ad...
What is the correct way to represent null XML elements?
...Object mapping (since object graphs have nulls); so the answer for you is "whatever your tool uses". If you write handling, that means whatever you prefer. For tools that use XML Schema, xsi:nil is the way to go. For most mappers, omitting matching element/attribute is the way to do it.
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How to execute a JavaScript function when I have its name as a string
...e("My.Namespace.functionName", window, arguments);
Note, you can pass in whatever context you want, so this would do the same as above:
executeFunctionByName("Namespace.functionName", My, arguments);
share
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How to trim a file extension from a String in JavaScript?
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Not sure what would perform faster but this would be more reliable when it comes to extension like .jpeg or .html
x.replace(/\.[^/.]+$/, "")
share
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Multiple types were found that match the controller named 'Home'
...ome "auto" refactor options that include namespace name changing. This was what happen to me.
– Sebastian 506563
Feb 20 '16 at 23:05
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How can I check if a program exists from a Bash script?
...command are way cheaper), you can also rely on the builtins to actually do what you want, while the effects of external commands can easily vary from system to system.
Why care?
Many operating systems have a which that doesn't even set an exit status, meaning the if which foo won't even work there ...