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Stripping out non-numeric characters in string
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edited Oct 20 '10 at 12:23
answered Oct 20 '10 at 12:04
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How can I check which version of Angular I'm using?
...Header of the current angular.js:
/**
* @license AngularJS v1.0.6
* (c) 2010-2012 Google, Inc. http://angularjs.org
* License: MIT
*/
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What is the email subject length limit?
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edited Oct 20 '09 at 3:43
answered Oct 20 '09 at 3:36
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LIMIT 10..20 in SQL Server
...lution you showed, using ROW_NUMBER() is available in Microsoft SQL Server 2005 and later. This is the best solution (for now) that works solely as part of the query.
Another solution is to use TOP to fetch the first count + offset rows, and then use the API to seek past the first offset rows.
Se...
Sort an array in Java
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206
Loops are also very useful to learn about, esp When using arrays,
int[] array = new int[10];
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Zip lists in Python
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When you zip() together three lists containing 20 elements each, the result has twenty elements. Each element is a three-tuple.
See for yourself:
In [1]: a = b = c = range(20)
In [2]: zip(a, b, c)
Out[2]:
[(0, 0, 0),
(1, 1, 1),
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(17, 17, 17),
(18, 18, 18),
(19...
multiprocessing: sharing a large read-only object between processes?
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answered Mar 18 '09 at 20:06
S.LottS.Lott
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“Ago” date/time functions in Ruby/Rails
...ce alias for from_now and many available methods
Time.current
#=> Tue, 20 Sep 2016 15:03:30 UTC +00:00
2.minutes.ago
#=> Tue, 20 Sep 2016 15:01:30 UTC +00:00
2.minutes.since
#=> Tue, 20 Sep 2016 15:05:30 UTC +00:00
1.month.ago
#=> Sat, 20 Aug 2016 15:03:30 UTC +00:00
1.year.since
#...
Should you always favor xrange() over range()?
...(original)
+++ range_test.py (refactored)
@@ -1,7 +1,7 @@
for x in range(20):
- a=range(20)
+ a=list(range(20))
b=list(range(20))
c=[x for x in range(20)]
d=(x for x in range(20))
- e=xrange(20)
+ e=range(20)
As you can see, when used in a for loop or comprehension, or...
Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
...bicking.org/illusive-setdefaultencoding.html
http://nedbatchelder.com/blog/200401/printing_unicode_from_python.html
http://www.diveintopython3.net/strings.html#one-ring-to-rule-them-all
http://boodebr.org/main/python/all-about-python-and-unicode
http://blog.notdot.net/2010/07/Getting-unicode-right-i...