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How to copy an object in Objective-C
...erence types, there are two notions of "copy". I'm sure you know them, but for completeness.
A bitwise copy. In this, we just copy the memory bit for bit - this is what NSCopyObject does. Nearly always, it's not what you want. Objects have internal state, other objects, etc, and often make assumpt...
android: move a view on touch move (ACTION_MOVE)
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They don't have to be final. I made them final just for avoid reassign these variables.
– Vyacheslav Shylkin
Jul 8 '13 at 9:25
1
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How to pass an object into a state using UI-router?
...hielen https://github.com/angular-ui/ui-router/issues/983, reproduced here for convenience:
christopherthielen: Yes, this should be working now in 0.2.13.
.state('foo', { url: '/foo/:param1?param2', params: { param3:
null } // null is the default value });
$state.go('foo', { par...
ViewBag, ViewData and TempData
...
1)TempData
Allows you to store data that will survive for a redirect. Internally it uses the Session as backing store, after the redirect is made the data is automatically evicted. The pattern is the following:
public ActionResult Foo()
{
// store something into the tempdat...
MySQL Fire Trigger for both Insert and Update
Is it possible to fire a mysql trigger for both the insert and update events of a table?
3 Answers
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How to make a element expand or contract to its parent container?
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You’re right, great, that actually works for me. I guess my problem was the height and width properties in my svg root element.
– Adrian Heine
Jan 21 '12 at 19:16
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How to strip all non-alphabetic characters from string in SQL Server?
...'ve also been using your "Initial Caps" function, which has the same basic form, for a couple of years, now.
– Jeff Moden
Jul 7 '12 at 14:38
6
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Setting CSS pseudo-class rules from JavaScript
I'm looking for a way to change the CSS rules for pseudo-class selectors (such as :link, :hover, etc.) from JavaScript.
12 ...
Ajax tutorial for post and get [closed]
I need a simple ajax tutorial or case study for a simple input form, where I want to post a username through an input form, which sends it to the database and replies with the results.
Any recommendation for such tutorial is welcome, because I've only got one using Mootool but I'm searching for on...
ReactJS Two components communicating
...on the onChange event to filter the list with the current value.
JSFiddle for #1 →
/** @jsx React.DOM */
var Filters = React.createClass({
handleFilterChange: function() {
var value = this.refs.filterInput.getDOMNode().value;
this.props.updateFilter(value);
},
render: function() {...