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How to document Ruby code?

...e RDoc processor, which can find your documentation and generate HTML from it. You've put your comment in the right place for that, but you should have a look at the RDoc documentation to learn about the kinds of tags that RDoc knows how to format. To that end, I'd reformat your comment as follows: ...
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AWS Difference between a snapshot and AMI

... is an EBS snapshot of the EBS root volume plus some metadata like the architecture, kernel, AMI name, description, block device mappings, and more. You can take a snapshot of an EBS boot volume and turn it into an EBS boot AMI by registering it with the appropriate metadata. The trickiest part o...
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Difference between float and decimal data type

What difference does it make when I use float and decimal data types in MySQL?. 12 Answers ...
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C# Lazy Loaded Automatic Properties

...es only function to implement the most basic of properties: backing field with getter and setter. It doesn't support this type of customization. However you can use the 4.0 Lazy<T> type to create this pattern private Lazy<string> _someVariable =new Lazy<string>(SomeClass.IOnly...
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Android: Bitmaps loaded from gallery are rotated in ImageView

When I load an image from the media gallery into a Bitmap, everything is working fine, except that pictures that were shot with the camera while holding the phone vertically, are rotated so that I always get a horizontal picture even though it appears vertical in the gallery. Why is that and how can...
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What does “Object reference not set to an instance of an object” mean? [duplicate]

I am receiving this error and I'm not sure what it means? 8 Answers 8 ...
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Animate scrollTop not working in firefox

This function works fine. It scrolls the body to a desired container's offset 11 Answers ...
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Should MySQL have its timezone set to UTC?

... It seems that it does not matter what timezone is on the server as long as you have the time set right for the current timezone, know the timezone of the datetime columns that you store, and are aware of the issues with dayli...
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Why is GHC so large/big?

... It's a bit silly really. Every library that comes with GHC is provided in no less than 4 flavours: static dynamic profiled GHCi The GHCi version is just the static version linked together in a single .o file. The other ...
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What's the difference between REST & RESTful

... Representational state transfer (REST) is a style of software architecture. As described in a dissertation by Roy Fielding, REST is an "architectural style" that basically exploits the existing technology and protocols of the Web. RESTful is typically used to refer to web services implemen...