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jQuery.inArray(), how to use it right?
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Thanks @Chips_100 for showing us visual learners how to do it right, it'd be nice if jQuery could update to include that in their own example.
– asherrard
Dec 1 '15 at 15:21
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Is it possible to apply CSS to half of a character?
...aders for the blind or visually
impaired
Part 1: Basic Solution
Demo: http://jsfiddle.net/arbel/pd9yB/1694/
This works on any dynamic text, or a single character, and is all automated. All you need to do is add a class on the target text and the rest is taken care of.
Also, the accessibilit...
Rails Migration: Remove constraint
...ke so
change_column :users, :address, :string, :null => true
Docs...
http://apidock.com/rails/ActiveRecord/ConnectionAdapters/SchemaStatements/change_column
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Mark error in form using Bootstrap
...highlight the email input box.
This article has a couple good examples.
http://uxdesign.smashingmagazine.com/2011/05/27/getting-started-with-defensive-web-design/
Also twitter bootstrap has some nice styling that helps with that (scroll down to the Validation states section)
http://twitter.githu...
The written versions of the logical operators
...y are real keywords. In C, they're macros defined in <iso646.h>. See http://web.archive.org/web/20120123073126/http://www.dinkumware.com/manuals/?manual=compleat&page=iso646.html.
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Set a path variable with spaces in the path in a Windows .cmd file or batch file
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Try something like this:
SET MY_PATH=C:\Folder with a space
"%MY_PATH%\MyProgram.exe" /switch1 /switch2
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Store password in TortoiseHg
...nsion instead. See another answer here.
You can change your push URL to https://username:password@hostname.com/repo.
This is explained in Google Code's and Mercurial's FAQs.
EDIT: Mercurial FAQ explains another way to do it:
With Mercurial 1.3 you can also add an auth section to your hgrc fi...
Why do we have to specify FromBody and FromUri?
...nt, bool, double, ...), Web API tries to get the value from the URI of the HTTP request.
For complex types (your own object, for example: Person), Web API tries to read the value from the body of the HTTP request.
So, if you have:
a primitive type in the URI, or
a complex type in the body
...t...
What is the ideal data type to use when storing latitude / longitude in a MySQL database?
...example, they store the lat/lng values as "Float" with a length of "10,6"
http://code.google.com/apis/maps/articles/phpsqlsearch.html
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CSS filter: make color image with transparency white
...ilter: brightness(0) invert(1);
}
<p>
Original:
<img src="http://i.stack.imgur.com/jO8jP.gif" />
</p>
<p>
Filter:
<img src="http://i.stack.imgur.com/jO8jP.gif" class="filter" />
</p>
First, brightness(0) makes all image black, except transp...