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How to convert floats to human-readable fractions?
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I have found David Eppstein's find rational approximation to given real number C code to be exactly what you are asking for. Its based on the theory of continued fractions and very fast and fairly compact.
I have used versions of this customized for specific numerator and...
The $.param( ) inverse function in JavaScript / jQuery
... If you don't want to get the whole BBQ plugin, the deparam function was extracted as a standalone plugin here: github.com/chrissrogers/jquery-deparam
– Felipe Castro
Jan 8 '13 at 0:52
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How to discover number of *logical* cores on Mac OS X?
...command line, how many cores are on the machine when you're running Mac OS X? On Linux, I use:
14 Answers
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Is there a Python caching library?
...far. I need a simple dict -like interface where I can set keys and their expiration and get them back cached. Sort of something like:
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iPhone app in landscape mode, 2008 systems
...r is now hugely out of date/
This answer is only a historical curiosity.
Exciting news! As discovered by Andrew below, this problem has been fixed by Apple in 4.0+.
It would appear it is NO longer necessary to force the size of the view on every view, and the specific serious problem of landscape "...
Get list of passed arguments in Windows batch script (.bat)
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dancavallaro has it right, %* for all command line parameters (excluding the script name itself). You might also find these useful:
%0 - the command used to call the batch file (could be foo, ..\foo, c:\bats\foo.bat, etc.)
%1 is the first command line parameter,
%2 is the second command ...
For each row return the column name of the largest value
...ther than the number of roster counts, from the frequency table. A simple example below (column names = departments, row names = employee ids).
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Returning a value from thread?
...ill hold the return value from the thread and then capture it in a lambda expression. Assign the "return" value to this variable from the worker thread and then once that thread ends you can use it from the parent thread.
void Main()
{
object value = null; // Used to store the return value
var ...
How do Python's any and all functions work?
...---------------+---------+---------+
Note 1: The empty iterable case is explained in the official documentation, like this
any
Return True if any element of the iterable is true. If the iterable is empty, return False
Since none of the elements are true, it returns False in this case.
all...
MySQL get row position in ORDER BY
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Use this:
SELECT x.id,
x.position,
x.name
FROM (SELECT t.id,
t.name,
@rownum := @rownum + 1 AS position
FROM TABLE t
JOIN (SELECT @rownum := 0) r
ORDER BY t.name) x
WHE...