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Using the last-child selector
...ttom","1px solid #b5b5b5")
})
You can find more info about here : http://api.jquery.com/css/#css2
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Double Negation in C++
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Most commonly encountered in the Windows API itself which doesn't know about the bool type - everything is encoded as 0 or 1 in an int.
– Mark Ransom
Jan 17 '12 at 19:42
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Looping through localStorage in HTML5 and JavaScript
...implementation is documented at
https://developer.mozilla.org/en/docs/Web/API/Window/localStorage and, whilst very powerful, only contains a few core methods. Looping through the contents requires an understanding of the implementation specific to individual browsers.
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Detect viewport orientation, if orientation is Portrait display alert message advising user of instr
... window.orientation deprecated developer.mozilla.org/en-US/docs/Web/API/Window/orientation
– kluverua
Feb 13 at 9:45
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Using an SSH keyfile with Fabric
...tching gist).
Basically, the usage goes something like this:
from fabric.api import *
env.hosts = ['host.name.com']
env.user = 'user'
env.key_filename = '/path/to/keyfile.pem'
def local_uname():
local('uname -a')
def remote_uname():
run('uname -a')
The important part is setting the en...
String length in bytes in JavaScript
...r for a modern approach.)
For historical reference or where TextEncoder APIs are still unavailable.
If you know the character encoding, you can calculate it yourself though.
encodeURIComponent assumes UTF-8 as the character encoding, so if you need that encoding, you can do,
function lengthInU...
Variable length (Dynamic) Arrays in Java
...a structures, and other useful tools too. You'll want to check the Java 6 API for a full list of them.
One caveat: ArrayList can only hold objects (e.g. Integers), not primitives (e.g. ints). In MOST cases, autoboxing/autounboxing will take care of this for you silently, but you could get some we...
How to Test Facebook Connect Locally
I use ASP .NET and Facebook Connect APIs. but when I run the app and press Connect button it's return to the Website not to the test local server which is ( http://localhost:xxxx/test.aspx )
So how I can test Facebook locally (i.e How I can change the callback url) ?
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How to print the contents of RDD?
...sk you can use one of the saveAs... functions (still actions) from the RDD API
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Array.push() if does not exist?
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http://api.jquery.com/jQuery.unique/
var cleanArray = $.unique(clutteredArray);
you might be interested in makeArray too
The previous example is best in saying that check if it exists before pushing.
I see in hindsight it also s...