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Choosing Java vs Python on Google App Engine

...ort is less mature. However, Java seems to have a longer list of libraries and especially support for Java bytecode regardless of the languages used to write that code. Which language will give better performance and more power? Please advise. Thank you! ...
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Entity Attribute Value Database vs. strict Relational Model Ecommerce

... There's a few general pros and cons I can think of, there are situations where one is better than the other: Option 1, EAV Model: Pro: less time to design and develop a simple application Pro: new entities easy to add (might even be added by users?)...
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What is the difference between class and instance methods?

What's the difference between a class method and an instance method? 18 Answers 18 ...
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How to completely remove node.js from Windows

I uninstalled my previous version of node.js (0.8.11) and downloaded the latest, 0.10.24 from the node.js website and installed it. However, after running node --version , it still indicates that I'm running v0.8.11. Obviously, some stuff was left behind during the uninstall process, and it's causi...
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Haskell, Lisp, and verbosity [closed]

For those of you experienced in both Haskell and some flavor of Lisp, I'm curious how "pleasant" (to use a horrid term) it is to write code in Haskell vs. Lisp. ...
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How to get image size (height & width) using JavaScript?

... You can programmatically get the image and check the dimensions using Javascript... const img = new Image(); img.onload = function() { alert(this.width + 'x' + this.height); } img.src = 'http://www.google.com/intl/en_ALL/images/logo.gif'; This can be u...
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Difference between java.lang.RuntimeException and java.lang.Exception

Someone please explain the difference between java.lang.RuntimeException and java.lang.Exception ? How do I decide which one to extend if I create my own exception? ...
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Pros and Cons of SQLite and Shared Preferences [closed]

What is the good mechanism to store information among SQLite database and Shared Preferences? 5 Answers ...
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Android Studio suddenly cannot resolve symbols

Android Studio 0.4.2 was working fine and today I opened it and almost everything was red and the auto-completion had stopped working. I look at the imports and AS seems to be telling me it can't find android.support.v4 all of a sudden (offering me the option to remove the unused imports). ( andro...
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What does Maven do, in theory and in practice? When is it worth to use it? [closed]

...ject just for practice. I've read about Maven, but I don't actually understand when it is meant to be used. 3 Answers ...