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HTTP status code for a partial successful request
...tus xmlns:D='DAV:'>
<D:response>
<D:user>user-123</D:user>
<D:status>success</D:status>
</D:response>
<D:response>
<D:user>user-789</D:user>
<D:status>failure</D:status>
</D:respon...
How to use the PI constant in C++
...a:
M_PI
In my math.h (2014) it is defined as:
# define M_PI 3.14159265358979323846 /* pi */
but check your math.h for more. An extract from the "old" math.h (in 2009):
/* Define _USE_MATH_DEFINES before including math.h to expose these macro
* definitions for common math constant...
Print a list in reverse order with range()?
...parameters. range(start, stop, step)
For example, to generate a list [5,4,3,2,1,0], you can use the following:
range(5, -1, -1)
It may be less intuitive but as the comments mention, this is more efficient and the right usage of range for reversed list.
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How to join two sets in one line without using “|”
...
320
You can use union method for sets: set.union(other_set)
Note that it returns a new set i.e it...
How do you reset the Zoom in Visual Studio 2010 and above
...t Editor / All Languages / Scroll Bars
Another option (Visual Studio 2013/2015) is to use Ctrl with the mouse wheel (up to zoom in, down to zoom out).
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Turning a Comma Separated string into individual rows
...9, '18,20,22'
INSERT Testdata SELECT 2, 8, '17,19'
INSERT Testdata SELECT 3, 7, '13,19,20'
INSERT Testdata SELECT 4, 6, ''
INSERT Testdata SELECT 9, 11, '1,2,3,4'
The query
;WITH tmp(SomeID, OtherID, DataItem, String) AS
(
SELECT
SomeID,
OtherID,
LEFT(String, CHAR...
What is __future__ in Python used for and how/when to use it, and how it works
...ase, // calls __floordiv__().)
Apropos print: print becomes a function in 3.x, losing its special property as a keyword. So it is the other way round.
>>> print
>>> from __future__ import print_function
>>> print
<built-in function print>
>>>
...
What’s the difference between ScalaTest and Scala Specs unit test frameworks?
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173
Specs and ScalaTest are both good tools with happy users, but they differ in several ways. You w...
What is a Context Free Grammar?
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edited Nov 18 '18 at 9:30
Elliptical view
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answ...
Local variables in nested functions
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edited Mar 29 '17 at 13:27
answered Sep 14 '12 at 11:37
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