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What is a JavaBean exactly?
...libraries depend on it though.
With respect to Serializable, from the API documentation:
Serializability of a class is enabled by the class implementing the
java.io.Serializable interface. Classes that do not implement this
interface will not have any of their state serialized or deserializ...
Compare two files in Visual Studio
...versions of file. I like it. But when I tried to find it I can't because I don't use TFS. Is there a way how can I just compare two files with builtin feature in VS but without TFS?
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Is there a sleep function in JavaScript? [duplicate]
...sion with haphazardly using those implementations.
– Dominic Farolino
Feb 28 '16 at 5:47
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There ...
Copy all the lines to clipboard
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How do you mark up the text so it looks like keys? I haven't seen that yet on SO.
– jergason
Oct 25 '09 at 4:44
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How to use if statements in underscore.js templates?
I'm using the underscore.js templating function and have done a template like this:
8 Answers
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Algorithm to compare two images
...hance if one being the illegal copy of another. The author of the copy may do stuff like rotating, making negative, or adding trivial details (as well as changing the dimension of the image).
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I need to store postal codes in a database. How big should the column be?
...kipedia has a decent page on the topic. Based on that 12 characters should do it: http://en.wikipedia.org/wiki/List_of_postal_codes
The wikipedia article lists ~254 countries, which is pretty good regarding UPU (Universal Postal Union) has 192 member countries.
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When to use Spring Integration vs. Camel?
... those frameworks. There might be exceptions to this, namely everything to do with MVC, where Spring came from and where it does a great job, but other attempts to provide new functionality on top of container features fall short for three reasons and the SI Kafka use case confirms all of them:
In...
Java Enum Methods - return opposite direction enum
... your enum. If you are wondering how to invoke such non-static method, you do it same way as with any other non-static method - you invoke it on instance of type which defines or inherits that method. In case of enums such instances are simply ENUM_CONSTANTs.
So all you need is EnumType.ENUM_CONSTA...
Get exception description and stack trace which caused an exception, all as a string
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Does this only work with the last error? What happens if you start passing the error around to other bits of code? I'm writing a log_error(err) function.
– AnnanFay
Oct 4 '19 at 1:23
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