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Array include any value from another array?
What's the most efficient way to test if an array contains any element from a second array?
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JavaScript data formatting/pretty printer
I'm trying to find a way to pretty print a JavaScript data structure in a human-readable form for debugging.
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What are carriage return, linefeed, and form feed?
What is the meaning of the following control characters:
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What are advantages of Artificial Neural Networks over Support Vector Machines? [closed]
ANN (Artificial Neural Networks) and SVM (Support Vector Machines) are two popular strategies for supervised machine learning and classification. It's not often clear which method is better for a particular project, and I'm certain the answer is always "it depends." Often, a combination of both alon...
Why should hash functions use a prime number modulus?
A long time ago, I bought a data structures book off the bargain table for $1.25. In it, the explanation for a hashing function said that it should ultimately mod by a prime number because of "the nature of math".
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How do I read / convert an InputStream into a String in Java?
If you have a java.io.InputStream object, how should you process that object and produce a String ?
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Is there a “null coalescing” operator in JavaScript?
Is there a null coalescing operator in Javascript?
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Most efficient T-SQL way to pad a varchar on the left to a certain length?
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How can I easily view the contents of a datatable or dataview in the immediate window
Sometimes I will be at a breakpoint in my code and I want to view the contents of a DataTable variable (or a DataTable in a DataSet ). The quick watch doesn't give you a very clear view of the contents. How can I view them easily?
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What's the state of the art in email validation for Rails?
What are you using to validate users' email addresses, and why?
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