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How do I get started with Node.js [closed]

...World Web Server (paid) Node.js guide Build a blog with Node.js, express and MongoDB Node.js for Beginners Learn Node.js Completely and with Confidence Node JS Processing Model – Single Threaded Model with Event Loop Architecture RisingStack's Node Hero Series Great Node.js tutorials voted ...
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Hibernate Annotations - Which is better, field or property access?

... Note this is about how the ORM accesses your fields/properties and not your application code. With field access your getNickName() method would work exactly as you'd expect. The same is not true if you use the persistent 'properties' outside getters/setters. That is where you may hit i...
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boundingRectWithSize for NSAttributedString returning wrong size

...ng, but the boundingRectWithSize call is not respecting the size I pass in and is returning a rect with a single line height as opposed to a large height (it is a long string). I have experimented by passing in a very large value for the height and also 0 as in the code below, but the rect returned ...
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Difference between and

I'm learning Spring 3 and I don't seem to grasp the functionality behind <context:annotation-config> and <context:component-scan> . ...
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Keep-alive header clarification

I was asked to build a site , and one of the co-developer told me That I would need to include the keep-alive header. 1 An...
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Which version of the git file will be finally used: LOCAL, BASE or REMOTE?

...merge , I open a mergetool called Meld . It opens three files LOCAL, BASE and REMOTE. As I've read LOCAL is my local branch, BASE is common ancestor and REMOTE is the branch to be merged. ...
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What's is the difference between train, validation and test set, in neural networks?

... The training and validation sets are used during training. for each epoch for each training data instance propagate error through the network adjust the weights calculate the accuracy over training data fo...
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Do Swift-based applications work on OS X 10.9/iOS 7 and lower?

Will Swift-based applications work on OS X 10.9 (Mavericks)/iOS 7 and lower? 19 Answers ...
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Using Emacs as an IDE

...o two, the bottom being a shell which I use to type in compile or make commands, and the top is often some sort of documentation or README file that I want to consult while I am working. Now I know there are some pretty expert Emacs users out there, and I am curious what other Emacs functionally is...
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Should I use single or double colon notation for pseudo-elements?

Since IE7 and IE8 don't support the double-colon notation for pseudo-elements (e.g. ::after or ::first-letter ), and since modern browsers support the single-colon notation (e.g. :after ) for backwards compatibility, should I use solely the single-colon notation and when IE8's market share drops...