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Instantiating a generic class in Java [duplicate]
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One option is to pass in Bar.class (or whatever type you're interested in - any way of specifying the appropriate Class<T> reference) and keep that value as a field:
public class Test {
public static void main(Stri...
How to reset radiobuttons in jQuery so that none is checked
...ovided in the HTML. Before 1.6 jQuery blurred the distinction by providing one method, .attr, to access both types of values. jQuery 1.6+ provides two methods, .attr and .prop to get distinguish between these situations.
.prop allows you to set a property on a DOM element, while .attr allows you to ...
How to theme the ENTIRE Xcode IDE to light-on-dark?
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Debug Area : ⇧⌘Y
Utility : ⌥⌘0
So, if you set your theme to one with a dark background, you can quickly close/open the lighter portions of the IDE as needed.
You can also change the debug console to have a different background by going into preferences ⌘., then go to Fonts & Co...
Error “can't use subversion command line client : svn” when opening android project checked out from
...and because it's not on PATH, and it doesn't know where svn is installed.
One way to fix is to edit the PATH environment variable: add the directory that contains svn.exe. You will need to restart Android Studio to make it re-read the PATH variable.
Another way is to set the absolute path of svn.e...
Why can't (or doesn't) the compiler optimize a predictable addition loop into a multiplication?
...the condition ensures all data[c] that are added have the same sign, so if one overflows, both do.
I wouldn't be too sure that the compiler took that into account, though (@Mysticial, could you try with a condition like data[c] & 0x80 or so that can be true for positive and negative values?). I...
What's the @ in front of a string in C#?
...s ignored.
So "C:\\Users\\Rich" is the same as @"C:\Users\Rich"
There is one exception: an escape sequence is needed for the double quote. To escape a double quote, you need to put two double quotes in a row. For instance, @"""" evaluates to ".
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Quickest way to compare two generic lists for differences
...ompare two massive (>50.000 items) and as a result have two lists like the ones below:
12 Answers
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Visual Studio keyboard shortcut to automatically add the needed 'using' statement
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I have one of the Microsoft keyboards with their Function lock... man I hate that thing.
– Orion Adrian
Sep 29 '08 at 14:49
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Tips for debugging .htaccess rewrite rules
...agent that you will use for your requests. This way it will not affect anyone else on your site.
e.g
#protect with a fake user agent
RewriteCond %{HTTP_USER_AGENT} ^my-fake-user-agent$
#Here is the actual rule I am testing
RewriteCond %{HTTP_HOST} !^www\.domain\.com$ [NC]
RewriteRule ^ http://...
How to render and append sub-views in Backbone.js
...en/used a couple of different solutions:
Solution 1
var OuterView = Backbone.View.extend({
initialize: function() {
this.inner = new InnerView();
},
render: function() {
this.$el.html(template); // or this.$el.empty() if you have no template
this.$el.append(thi...