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What's the difference between the Dependency Injection and Service Locator patterns?

Both patterns seem like an implementation of the principle of inversion of control. That is, that an object should not know how to construct its dependencies. ...
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Learning Ant path style

Where can I find resources to learn Ant path style conventions? I've gone to the Ant site itself, but couldn't find any information on path styles. ...
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Why was the switch statement designed to need a break?

Given a simple switch statement 9 Answers 9 ...
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Using Git with Visual Studio [closed]

As a long-time Visual SourceSafe user (and hater) I was discussing switching to SVN with a colleague; he suggested using Git instead. Since, apparently, it can be used as peer-to-peer without a central server (we are a 3-developer team). ...
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What's the difference between OpenID and OAuth?

I'm really trying to understand the difference between OpenID and OAuth? Maybe they're two totally separate things? 21 Answ...
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Transform DateTime into simple Date in Ruby on Rails

I have a datetime column in db that I want to transform into a simple date when I show it to users. 6 Answers ...
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In Objective-C why should I check if self = [super init] is not nil?

I have a general question about writing init methods in Objective-C. 9 Answers 9 ...
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Difference between ActionBarSherlock and ActionBar Compatibility

What is the difference between ActionBarSherlock and Action Bar Compatibility 7 Answers ...
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HttpSecurity, WebSecurity and AuthenticationManagerBuilder

Could anyone explain when to override configure(HttpSecurity) , configure(WebSecurity) and configure(AuthenticationManagerBuilder) ? ...
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Create objective-c class instance by name?

Is it possible to create an instance of a class by name? Something like: 4 Answers 4 ...