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Realistic usage of the C99 'restrict' keyword?
... that to:
memset(p1, 4, 50);
memset(p2, 9, 50);
which is potentially much more efficient as it may be assembly optimized on a decent libc implementation (like glibc): Is it better to use std::memcpy() or std::copy() in terms to performance?
Does GCC really do it?
GCC 5.2.1.Linux x86-64 Ubuntu 15.10...
How can I get `find` to ignore .svn directories?
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How can I return two values from a function in Python?
...mma, so parens are not mandatory. But you can use parens to make your code more readable or to split the tuple over multiple lines. The same applies to line my_i, my_card = select_choice().
If you want to return more than two values, consider using a named tuple. It will allow the caller of the fun...
Warn user before leaving web page with unsaved changes
...ckbox, the form is still considered dirty.
And when you want to implement more behavior, like ignoring certain elements, you'll have even more work to do.
Don't reinvent the wheel:
So before you think about implementing those solutions and all required workarounds, realize you're reinventing the...
Nearest neighbors in high-dimensional data?
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Does Redis persist data?
...eplication among multiple nodes to minimize this risk. Redis is considered more a speedy cache instead of a database that guarantees data consistency. Therefore its use cases typically differ from those of real databases:
You can, for example, store sessions, performance counters or whatever in it w...
Calculating arithmetic mean (one type of average) in Python
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How can I view live MySQL queries?
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How to set focus on input field?
...oticed that every time I dismissed and reopened my modal, I was seeing one more additional call to the function that sets focus than the time before. I modified that function slightly to unbind the watch when value != "true", and that appeared to address my issue.
– Andrew Bro...
Compare two dates with JavaScript
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