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Java equivalent of unsigned long long?
In C++, I enjoyed having access to a 64 bit unsigned integer, via unsigned long long int , or via uint64_t . Now, in Java longs are 64 bits, I know. However, they are signed.
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Mixing a PHP variable with a string literal
Say I have a variable $test and it's defined as: $test = 'cheese'
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How do I get the fragment identifier (value after hash #) from a URL?
Example:
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Improve INSERT-per-second performance of SQLite
Optimizing SQLite is tricky. Bulk-insert performance of a C application can vary from 85 inserts per second to over 96,000 inserts per second!
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Start thread with member function
I am trying to construct a std::thread with a member function that takes no arguments and returns void . I can't figure out any syntax that works - the compiler complains no matter what. What is the correct way to implement spawn() so that it returns a std::thread that executes test() ?
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Why is parenthesis in print voluntary in Python 2.7?
In Python 2.7 both the following will do the same
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How to enter quotes in a Java string?
I want to initialize a String in Java, but that string needs to include quotes; for example: "ROM" . I tried doing:
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How to create a density plot in matplotlib?
In R I can create the desired output by doing:
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100% Min Height CSS layout
In particular if you have a layout with a header and footer of fixed height ,
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String concatenation in Ruby
I am looking for a more elegant way of concatenating strings in Ruby.
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