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Flask SQLAlchemy query, specify column names
...objects!
– kolypto
Jan 15 '14 at 16:20
10
kolypto: It yields whatever you ask it to yield. SomeM...
Why doesn't indexOf work on an array IE8?
...de jQuery ¯_(ツ)_/¯ It is valid syntax.
– user9016207
Feb 25 '18 at 16:05
add a comment
...
How to generate all permutations of a list?
...A BC BD CA CB CD DA DB DC
# permutations(range(3)) --> 012 021 102 120 201 210
pool = tuple(iterable)
n = len(pool)
r = n if r is None else r
if r > n:
return
indices = range(n)
cycles = range(n, n-r, -1)
yield tuple(pool[i] for i in indices[:r])
whi...
What does character set and collation mean exactly?
...
207
A character encoding is a way to encode characters so that they fit in memory. That is, if the...
Format date and time in a Windows batch script
...cs:~1,1%
echo secs=%secs%
set year=%date:~-4%
echo year=%year%
:: On WIN2008R2 e.g. I needed to make your 'set month=%date:~3,2%' like below ::otherwise 00 appears for MONTH
set month=%date:~4,2%
if "%month:~0,1%" == " " set month=0%month:~1,1%
echo month=%month%
set day=%date:~0,2%
if "%day:~0,...
How to reverse a string in Go?
...
20
I like how they force you to think about encodings.
– György Andrasek
Nov 18 '09 at 9:46
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Where to find Java JDK Source Code? [closed]
...e, what to I have do download? The big file jdk-6u21-ea-src-b04-jrl-05_may_2010.jar, 136.48 MB? I already downloaded that one. But doesn't contain the source code.
– Martijn Courteaux
May 24 '10 at 12:06
...
Animated loading image in picasso
...
answered Jul 20 '14 at 11:04
MichaelMichael
96422 gold badges99 silver badges1818 bronze badges
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What is the best way to uninstall gems from a rails3 project?
...ove.So every time you run bundler it'll recheck dependencies
EDIT - 24.12.2014
I see that people keep coming to this question I decided to add a little something.
The answer I gave was for the case when you maintain your gems global. Consider using a gem manager such as rbenv or rvm to keep sets o...
What is the most “pythonic” way to iterate over a list in chunks?
...
CrazCraz
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