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What is the difference between Forking and Cloning on GitHub?
...e to know the differences between doing a Fork of a project and doing a clone of it.
9 Answers
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Commonly accepted best practices around code organization in JavaScript [closed]
...t side web applications richer and more functional, I've started to notice one problem...
28 Answers
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How to get unique values in an array
...s the kind if geeky javascript-nerd answer that should only be used by someone who understands what it means, and possibly not even then. What it is saying, is that writing if (~a.indexOf(b)) ... is identical to writing the longer if (a.indexOf(b) == -1) ....
– Orwellophile
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What are attributes in .NET?
...appear in the UI. I could then append it to a class and write some GUI components that extract the attributes and order the UI elements appropriately.
public class DisplayWrapper
{
private UnderlyingClass underlyingObject;
public DisplayWrapper(UnderlyingClass u)
{
underlyingOb...
Internet Explorer's CSS rules limits
... by sheet limit
By way of confirmation, I've created a gist with 3 files. One HTML, and two CSS files.
The first file contains 4096 selectors and means that its final selector doesn't get read in.
The second file (4095.css) has one less selector, and gets read in, and works perfectly in IE (even...
rails - Devise - Handling - devise_error_messages
... when you're using devise it's already doing the validations you have mentioned without any extra code. Above solution is only to override default devise behavior. You have to have devise working in the first place. Are you sure if you have followed instructions to integrate devise with your project...
Changing all files' extensions in a folder with one command on Windows
...nt to change all extensions, just use the wildcard again:
ren *.* *.YYY
One way to make this work recursively is with the FOR command. It can be used with the /R option to recursively apply a command to matching files. For example:
for /R %x in (*.txt) do ren "%x" *.renamed
will change all .txt...
Django: multiple models in one template using forms [closed]
... support ticket tracking app and have a few models I'd like to create from one page. Tickets belong to a Customer via a ForeignKey. Notes belong to Tickets via a ForeignKey as well. I'd like to have the option of selecting a Customer (that's a whole separate project) OR creating a new Customer, then...
How to deal with INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES without uninstall?
...nt development machine (e.g., some other developer's machine). Or, the old one is signed with your production key and the new one is signed with your debug key.
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Iterate a list as pair (current, next) in Python
...ooking at the "current" element and the "next" element. I have, till now, done so with code like:
10 Answers
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