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How do I create an immutable Class?
I am working on creating an immutable class.
I have marked all the properties as read-only.
6 Answers
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Get last element of Stream/List in a one-liner
How can I get the last element of a stream or list in the following code?
6 Answers
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Eclipse and Windows newlines
I had to move my Eclipse workspace from Linux to Windows when my desktop crashed. A week later I copy it back to Linux, code happily, commit to CVS. And alas, windows newlines have polluted many files, so CVS diff dumps the entire file, even when I changed a line or two!
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Java 8 functional interface with no arguments and no return value
What is the Java 8 functional interface for a method that takes nothing and returns nothing?
3 Answers
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How does numpy.histogram() work?
While reading up on numpy, I encountered the function numpy.histogram() .
3 Answers
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How to execute an external program from within Node.js?
Is it possible to execute an external program from within node.js? Is there an equivalent to Python's os.system() or any library that adds this functionality?
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How to sort a Ruby Hash by number value?
I have a counter hash that I am trying to sort by count. The problem I am running into is that the default Hash.sort function sorts numbers like strings rather than by number size.
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Getting exact error type in from DbValidationException
I have the situation where I'm initializing my model in DatabaseInitializer() for EF 4.1 and get this annoying error "Validation failed for one or more entities. See 'EntityValidationErrors' property for more details." So, I go to this EntityValidationErrors and there is a field {System.Data.Enti...
How to replace a single word under cursor?
How do I replace a word under the cursor in Vim.
5 Answers
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Show hidden div on ng-click within ng-repeat
I'm working on an Angular.js app that filters through a json file of medical procedures. I'd like to show the details of each procedure when the name of the procedure is clicked (on the same page) using ng-click. This is what I have so far, with the .procedure-details div set to display:none:
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