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What is the main difference between Inheritance and Polymorphism?
... found myself lost. I was reading Head first Java and both definitions seemed to be exactly the same. I was just wondering what the MAIN difference was for my own piece of mind. I know there are a number of similar questions to this but, none I have seen which provide a definitive answer.
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How to sign an android apk file
...ml
Okay, a small overview without reference or eclipse around, so leave some space for errors, but it works like this
Open your project in eclipse
Press right-mouse - > tools (android tools?) - > export signed application (apk?)
Go through the wizard:
Make a new key-store. remember that pas...
Setup RSpec to test a gem (not Rails)
... Rails application. But how about adding RSpec for testing a gem in development?
I am not using jeweler or such tools. I just used Bundler ( bundle gem my_gem ) to setup the structure for the new gem and edit the *.gemspec manually.
I also added s.add_development_dependency "rspec", ">= 2.0.0" ...
Does Git publicly expose my e-mail address?
...e read so far on Git say that I should go into the config and specify my name and my e-mail address. They don't elaborate; they just say to do it.
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Accessing private member variables from prototype-defined functions
...riables (those defined in the constructor), available to prototype-defined methods?
25 Answers
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In Rails, how do you render JSON using a view?
...quest, it'd be nice if you could create a file in your views/users/ dir, named show.json and after your users#show action is completed, it renders the file.
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How can I generate UUID in C#
... .idl file programmatically. How do I create UUIDs for the interfaces and Methods Programmatically.
5 Answers
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GoogleTest: How to skip a test?
...can I prevent a test from running). Is there anything I can do besides commenting out the whole test?
8 Answers
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CSS display:table-row does not expand when width is set to 100%
...00%">
<td>Type</td>
<td style="float:right">Name</td>
</tr>
Where's the table in the above? You can't just have a row out of nowhere (tr must be contained in either table, thead, tbody, etc.)
Instead, add an outer element with display:table, put the 100% w...
How do I get started with Node.js [closed]
...Node.js with Ryan Dahl
Node.js: Asynchronous Purity Leads to Faster Development
Parallel Programming with Node.js
Server-side JavaScript with Node, Connect & Express
Node.js First Look
Node.js with MongoDB
Ryan Dahl's Google Tech Talk
Real Time Web with Node.js
Node.js Tutorials for Beginners
Pl...