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Declaring and initializing variables within Java switches
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From http://www.coderanch.com/t/447381/java-programmer-SCJP/certification/variable-initialization-within-case-block
Declarations are processed at compile time and do not depend on the
execution flow of your code. Since value...
ASP.NET MVC ambiguous action methods
...trollerContext, MethodInfo methodInfo) {
return (controllerContext.HttpContext.Request[ValueName] != null);
}
public string ValueName { get; private set; }
}
In the above example, the attribute simply says "this method matches if the key xxx was present in the request." You can al...
Where can I find a list of scopes for Google's OAuth 2.0 API? [closed]
...le I'm working with specifies the scope in the OAuth request as:
scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.email+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.profile
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How to get string width on Android?
...st need the width you can use:
float width = paint.measureText(string);
http://developer.android.com/reference/android/graphics/Paint.html#measureText(java.lang.String)
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Changing names of parameterized tests
...eter array from the @Parameters method. You can see the code for this at:
http://code.google.com/p/migen/source/browse/trunk/java/src/.../LabelledParameterized.java?r=3789
and an example of its use at:
http://code.google.com/p/migen/source/browse/trunk/java/src/.../ServerBuilderTest.java?r=3789
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cannot load such file — zlib even after using rvm pkg install zlib
...ssl-dev too (I needed it because rvm wanted to fetch the ruby sources via HTTPS) :-)
– tr9sh
Feb 13 '14 at 14:12
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How safe is it to store sessions with Redis?
...ow you want to persist session state to your hard-disk. You can go through http://redis.io/topics/persistence to learn more, but at a high level, here are your options -
If you cannot afford losing any sessions, set appendfsync always in your configuration file. With this, Redis guarantees that a...
How do I get a list of all subdomains of a domain? [closed]
...post the link cos this is my first post here!)
do an ip search on robotex: http://www.robtex.com/ip/
in the results page that follows click on the domain you're interested in>
you are taken to a page that lists all subdomains + a load of other information such as mail server info
...
jQuery get values of checked checkboxes into array
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DEMO: http://jsfiddle.net/PBhHK/
$(document).ready(function(){
var searchIDs = $('input:checked').map(function(){
return $(this).val();
});
console.log(searchIDs.get());
});
Just call get() and you'll have ...
What does Class mean in Java?
...arameter to have a specific type.
Reference about Generics and Wildcards: http://docs.oracle.com/javase/tutorial/java/generics/wildcards.html
Reference about Class object and reflection (the feature of Java language used to introspect itself): https://www.oracle.com/technetwork/articles/java/javar...