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When splitting an empty string in Python, why does split() return an empty list while split('\n') re
...ata = '''\
Shasta California 14,200
McKinley Alaska 20,300
Fuji Japan 12,400
'''
>>> for line in data.splitlines():
print line.split()
['Shasta', 'California', '14,200']
['McKinley', 'Alaska', '20,300']
['Fuji', 'Japan', '12,400']
The second mo...
How to modify list entries during for loop?
...assignment if you need to retain existing references to the list.
a = [1, 3, 5]
b = a
a[:] = [x + 2 for x in a]
print(b)
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Can jQuery get all CSS styles associated with an element?
...
342
A couple years late, but here is a solution that retrieves both inline styling and external st...
EC2 instance types's exact network performance?
...
3 Answers
3
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Reordering arrays
...splice(to, 0, this.splice(from, 1)[0]);
};
Then just use:
var ar = [1,2,3,4,5];
ar.move(0,3);
alert(ar) // 2,3,4,1,5
Diagram:
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Alternate output format for psql
...-
dda_id | 1121
u_id | 24
ab_id | 10304
dda_type | CHECKING
dda_status | PENDING_VERIFICATION
dda_is_deleted | f
dda_verify_op_id | 44938
version | 2
created | 2012-03-06 21:37:50.585845
modified | 2012-03...
Inserting multiple rows in mysql
...ed by commas.
Example:
INSERT INTO tbl_name
(a,b,c)
VALUES
(1,2,3),
(4,5,6),
(7,8,9);
Source
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Finding sum of elements in Swift array
...
This is the easiest/shortest method I can find.
Swift 3 and Swift 4:
let multiples = [...]
let sum = multiples.reduce(0, +)
print("Sum of Array is : ", sum)
Swift 2:
let multiples = [...]
sum = multiples.reduce(0, combine: +)
Some more info:
This uses Array's reduce met...
How to split() a delimited string to a List
...
330
string.Split() returns an array - you can convert it to a list using ToList():
listStrLineEle...