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What is mutex and semaphore in Java ? What is the main difference?
What is mutex and semaphore in Java ? What is the main difference ?
11 Answers
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Iterate over a Javascript associative array in sorted order
Let's say I have a Javascript associative array (a.k.a. hash, a.k.a. dictionary):
10 Answers
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What are the differences between Deferred, Promise and Future in JavaScript?
What are the differences between Deferreds, Promises and Futures?
Is there a generally approved theory behind all these three?
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Nearest neighbors in high-dimensional data?
I have asked a question a few days back on how to find the nearest neighbors for a given vector. My vector is now 21 dimensions and before I proceed further, because I am not from the domain of Machine Learning nor Math, I am beginning to ask myself some fundamental questions:
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What's the best way of scraping data from a website? [closed]
I need to extract contents from a website, but the application doesn’t provide any application programming interface or another mechanism to access that data programmatically.
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How does functools partial do what it does?
I am not able to get my head on how the partial works in functools.
I have the following code from here :
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lexers vs parsers
Are lexers and parsers really that different in theory?
5 Answers
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Does Java support default parameter values?
I came across some Java code that had the following structure:
24 Answers
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Is std::unique_ptr required to know the full definition of T?
I have some code in a header that looks like this:
8 Answers
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delete a.x vs a.x = undefined
Is there any substantial difference in doing either of these?
9 Answers
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