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Is the primary key automatically indexed in MySQL?
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According to http://dev.mysql.com/doc/refman/5.0/en/constraint-primary-key.html it would appear that this is would be implicit
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How do I apply CSS3 transition to all properties except background-position?
...transition: all 0.3s ease, background-position 1ms;
I made a small demo: http://jsfiddle.net/aWzwh/
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Can jQuery read/write cookies to a browser?
...'cookie_expiration") creates a cookie that will last across sessions - see http://www.stilbuero.de/2006/09/17/cookie-plugin-for-jquery/ for more information on the JQuery cookie plugin.
If you want to set cookies that are used for the entire site, you'll need to use JavaScript like this:
document....
Where to put model data and behaviour? [tl; dr; Use Services]
...ng Angular into your ListService. Like in this example, if you needed to $http.get to retrieve the List data at the start, or if you needed to inject $rootScope so you could $broadcast events.
– Andrew Joslin
Jun 21 '12 at 12:36
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Can I escape html special chars in javascript?
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You can use jQuery's .text() function.
For example:
http://jsfiddle.net/9H6Ch/
From the jQuery documentation regarding the .text() function:
We need to be aware that this method
escapes the string provided as
necessary so that it will render
correctly in HTML. To do...
Input text dialog Android
...lt;?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="@dimen/content_padding_normal">
<android.support.design.widget.TextI...
Converting camel case to underscore case in ruby
...the expectation to return self if a mutation occurred, nil otherwise. (see http://www.ruby-doc.org/core-1.9.3/String.html#method-i-gsub-21)
def to_underscore!
gsub!(/(.)([A-Z])/,'\1_\2')
downcase!
end
def to_underscore
dup.tap { |s| s.to_underscore! }
end
end
So "SomeCa...
AngularJS ui-router login authentication
...ncipal also has methods to do role checks.
.factory('principal', ['$q', '$http', '$timeout',
function($q, $http, $timeout) {
var _identity = undefined,
_authenticated = false;
return {
isIdentityResolved: function() {
return angular.isDefined(_identity);
},
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Create array of all integers between two numbers, inclusive, in Javascript/jQuery [duplicate]
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I highly recommend underscore or lo-dash libraries:
http://underscorejs.org/#range
(Almost completely compatible, apparently lodash runs quicker but underscore has better doco IMHO)
_.range([start], stop, [step])
Both libraries have bunch of very useful utilities.
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User Authentication in ASP.NET Web API
This topic has been incredibly confusing for me. I am a rookie in HTTP apps but need to develop an iPhone client that consumes JSON data from somewhere. I chose Web API from MS because it seemed easy enough but when it comes to authenticating users, things get quite frustrating.
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