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Rollback to an old Git commit in a public repo
...u can undo this by
git reset --hard
that will delete all modifications from the working directory and staging area.
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Is it bad practice to make a setter return “this”?
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well, generally you don't return anything from a setter anyway, by convention.
– Ken Liu
Aug 28 '09 at 4:39
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Bind a function to Twitter Bootstrap Modal Close
... like if you want to fire a event when the modal has finished being hidden from the user you can use hidden.bs.modal event
like this
/* hidden.bs.modal event example */
$('#myModal').on('hidden.bs.modal', function () {
window.alert('hidden event fired!');
})
Check a working ...
Parse query string in JavaScript [duplicate]
... better abstraction is to return a JS object with all the name value pairs from the query string
– Juan Mendes
Sep 4 '12 at 23:37
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Rails: Open link in new tab (with 'link_to')
...king for how to open a link in a new tab within html (for anyone came here from Google), here:
<a href="http://www.facebook.com/mypage" target="_blank">Link name</a>
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Null or default comparison of generic argument in C#
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I can't decide if this answer pushed me away from or closer to insanity. +1
– Steven Liekens
Apr 18 '17 at 15:54
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How do I create a custom Error in JavaScript?
...lly. Even the one with 107 ups! The real answer is here guys:
Inheriting from the Error object - where is the message property?
TL;DR:
A. The reason message isn't being set is that Error is a function that returns a new Error object and does not manipulate this in any way.
B. The way to do this...
dispatch_after - GCD in Swift?
I've gone through the iBook from Apple, and couldn't find any definition of it:
24 Answers
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Keep only first n characters in a string?
...cause str.slice() allows you to make the second argument negative to count from the back, unlike str.substring: "abcdef".slice(0, -2) == "abcd".
– Claude
Mar 21 '15 at 20:48
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Prevent Caching in ASP.NET MVC for specific actions using an attribute
...attribute on the class of the base class that you inherit your controllers from (if you have one) like we have here:
[NoCache]
public class ControllerBase : Controller, IControllerBase
You can also decorate some of the actions with this attribute if you need them to be non-cacheable, instead of d...