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Should you always favor xrange() over range()?
...ver, there are still a few cases why you might prefer range():
In python 3, range() does what xrange() used to do and xrange() does not exist. If you want to write code that will run on both Python 2 and Python 3, you can't use xrange().
range() can actually be faster in some cases - eg. if itera...
How is set() implemented?
...
– Claudiu Creanga
Sep 21 '16 at 21:13
4
No, average case is O(1) but worst case is O(N) for hash ...
How do I do multiple CASE WHEN conditions using SQL Server 2008?
... expression. You can do CASE with many WHEN as;
CASE WHEN Col1 = 1 OR Col3 = 1 THEN 1
WHEN Col1 = 2 THEN 2
...
ELSE 0 END as Qty
Or a Simple CASE expression
CASE Col1 WHEN 1 THEN 11 WHEN 2 THEN 21 ELSE 13 END
Or CASE within CASE as;
CASE WHEN Col1 < 2 THEN
...
Read input from console in Ruby?
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230
Are you talking about gets?
puts "Enter A"
a = gets.chomp
puts "Enter B"
b = gets.chomp
c = a....
How to determine if a number is a prime with regex?
...he number supplied. So the string has three characters if and only if n == 3.
.?
The first part of the regex says, "any character, zero or one times". So basically, is there zero or one character-- or, per what I mentioned above, n == 0 || n == 1. If we have the match, then return the negation of...
POSTing a @OneToMany sub-resource association in Spring Data REST
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uniruddh
4,09933 gold badges4444 silver badges8585 bronze badges
answered Oct 17 '14 at 14:09
Chetan KokilChetan Ko...
Remote Connections Mysql Ubuntu
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347
To expose MySQL to anything other than localhost you will have to have the following line
Fo...
Format JavaScript date as yyyy-mm-dd
...:
2014-05-11
Demo on JSFiddle: http://jsfiddle.net/abdulrauf6182012/2Frm3/
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