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What's the optimum way of storing an NSDate in NSUserDefaults?
...directly and watch it Do The Right Thing (including time zones, precision, etc). There is no formatter involved, as others have said.
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how to convert a string to date in mysql?
... the third format specifier %Y ,
which is four-digit year e.g., 2012,2013, etc., and it takes the
number 2013 as the year value.
The STR_TO_DATE() function ignores extra characters at the end of the input string when it parses the input string based on the format string. See the following example:
...
Sorting related items in a Django template
... this should be less in practice, and let model handle the sorting before fetching the records.
– acpmasquerade
Feb 7 '15 at 13:24
1
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How can I get sin, cos, and tan to use degrees instead of radians?
... radians to degrees
* @param {function} trigFunc - eg. Math.cos, Math.sin, etc.
* @param {number} angle - in degrees
* @returns {number}
*/
const dTrig = (trigFunc, angle) => trigFunc(angle * Math.PI / 180);
or,
function dTrig(trigFunc, angle) {
return trigFunc(angle * Math.PI / 180);
}
wh...
Calling a class function inside of __init__
...results_from_parse
By the way, if you have variables named stat1, stat2, etc., the situation is begging for a tuple:
stats = (...).
So let parse_file return a tuple, and store the tuple in
self.stats.
Then, for example, you can access what used to be called stat3 with self.stats[2].
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How do I execute a string containing Python code in Python?
...'exec' is something like if s=='foo': x.foo = 42 elif s=='bar': x.bar = 42 etc, which they may then write as exec ("x.%s = 42" % s). For this common case (where you only need to access an object's attribute that is stored in a string), there is a much faster, cleaner and safer function getattr: just...
What is the best project structure for a Python application? [closed]
...e a number of top-level files (like setup.py, README.md, requirements.txt, etc). There are then three directories that every project should have:
A docs directory containing project documentation
A directory named with the project's name which stores the actual Python package
A test directory in on...
how to set desired language in git-gui?
...o the git.cmd is to put the line export LANG=en_US in c:\Program Files\git\etc\profile (this file is read when git bash starts).
– Superole
Oct 28 '13 at 11:30
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Debug vs Release in CMake
...t as cmake -DCMAKE_BUILD_TYPE=value). It takes values like Release, Debug, etc.
https://gitlab.kitware.com/cmake/community/wikis/doc/cmake/Useful-Variables#compilers-and-tools
cmake uses the extension to choose the compiler, so just name your files .c.
You can override this with various settings:...
Should I use @EJB or @Inject
...r a remote EJB, we can't declare metadata like qualifiers,
@Alternative, etc, on the bean class, since the client simply isn't
going to have access to that metadata. Furthermore, some additional
metadata must be specified that we don't need for the local case
(global JNDI name of whatever). ...