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Android splash screen image sizes to fit all devices
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Disclaimer
This answer is from 2013 and is seriously outdated. As of Android 3.2 there are now 6 groups of screen density. This answer will be updated as soon as I am able, but with no ETA. Refer to the official documentation for a...
How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)
...for reference. For help with the latest Grunt 1.x release please see my comment below this question.
5 Answers
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Is D a credible alternative to Java and C++? [closed]
...language a credible alternative to Java and C++? What will it take to become a credible alternative? Should I bother learning it? Does it deserve evangelizing?
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How to pass the values from one activity to previous activity
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To capture actions performed on one Activity within another requires three steps.
Launch the secondary Activity (your 'Edit Text' Activity) as a subactivity by using startActivityForResult from your main Activity.
Intent i = new Intent(this,TextEnt...
How to make Git pull use rebase by default for all my repositories?
...neral to most fine grained they are:
1. pull.rebase
Setting this to true means that git pull is always equivalent to git pull --rebase (unless branch.<branchname>.rebase is explicitly set to false). This can also be set per repository or globally.
2. branch.autosetuprebase
Setting this to ...
What is the difference between public, protected, package-private and private in Java?
In Java, are there clear rules on when to use each of access modifiers, namely the default (package private), public , protected and private , while making class and interface and dealing with inheritance?
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Are non-synchronised static methods thread safe if they don't modify static class variables?
I was wondering if you have a static method that is not synchronised, but does not modify any static variables is it thread-safe? What about if the method creates local variables inside it? For example, is the following code thread-safe?
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Assert an object is a specific type
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You can use the assertThat method and the Matchers that comes with JUnit.
Take a look at this link that describes a little bit about the JUnit Matchers.
Example:
public class BaseClass {
}
public class SubClass extends BaseClass {
}
Test:
import...
Difference between application/x-javascript and text/javascript content types
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text/javascript is obsolete, and application/x-javascript was experimental (hence the x- prefix) for a transitional period until application/javascript could be standardised.
You should use application/javascript. This is documented in the RFC.
As far a browsers are concerned, there is no ...
Is SQL or even TSQL Turing Complete?
This came up at the office today. I have no plans of doing such a thing, but theoretically could you write a compiler in SQL? At first glance it appears to me to be turing complete, though extremely cumbersome for many classes of problems.
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