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Can I convert long to int?

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Which @NotNull Java annotation should I use?

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How do you detect Credit card type based on number?

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Enable access control on simple HTTP server

...estHandler, HTTPServer, port=int(sys.argv[1]) if len(sys.argv) > 1 else 8000) Python 2 solution Python 2 uses SimpleHTTPServer.SimpleHTTPRequestHandler and the BaseHTTPServer module to run the server. #!/usr/bin/env python2 from SimpleHTTPServer import SimpleHTTPRequestHandler import BaseHTTP...
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Most efficient way to increment a Map value in Java

...d of that method. ContainsKey: 30.654 seconds (baseline) AtomicLong: 29.780 seconds (1.03 times as fast) TestForNull: 28.804 seconds (1.06 times as fast) Trove: 26.313 seconds (1.16 times as fast) MutableInt: 25.747 seconds (1.19 times as fast) Conclusions It would appear that only the MutableI...
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What is the advantage of using forwarding references in range-based for loops?

... 98 The only advantage I can see is when the sequence iterator returns a proxy reference and you nee...
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What happens if i return before the end of using statement? Will the dispose be called?

... 18 using statements behave exactly like try ... finally blocks, so will always execute on any code ...
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How to parse an RSS feed using JavaScript?

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How do HashTables deal with collisions?

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What do these words mean in Git: Repository, fork, branch, clone, track?

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