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How to initialize an array's length in JavaScript?
...assing an integer to the Array constructor using the var test = new Array(4); syntax.
18 Answers
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What is the difference between Python's list methods append and extend?
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append: Appends object at the end.
x = [1, 2, 3]
x.append([4, 5])
print (x)
gives you: [1, 2, 3, [4, 5]]
extend: Extends list by appending elements from the iterable.
x = [1, 2, 3]
x.extend([4, 5])
print (x)
gives you: [1, 2, 3, 4, 5]
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What is the best collation to use for MySQL with PHP? [closed]
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edited Aug 4 '14 at 19:59
Overflowh
1,02266 gold badges1818 silver badges3636 bronze badges
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Print new output on same line [duplicate]
...ord:
>>> for i in range(1, 11):
... print(i, end='')
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12345678910>>>
Note that you'll have to print() the final newline yourself. BTW, you won't get "12345678910" in Python 2 with the trailing comma, you'll get 1 2 3 4 5 6 7 8 9 10 instead.
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Hiding elements in responsive layout?
...hone, .hidden-tablet etc. are unsupported/obsolete.
UPDATE:
In Bootstrap 4 there are 2 types of classes:
The hidden-*-up which hide the element when the viewport is at the given breakpoint or wider.
hidden-*-down which hide the element when the viewport is at the given breakpoint or smaller.
A...
Web Service vs WCF Service
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Olivier De Meulder
2,40233 gold badges2323 silver badges2929 bronze badges
answered Dec 9 '08 at 0:05
rbraybrbrayb
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How can I check the system version of Android?
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424
Check android.os.Build.VERSION.
CODENAME: The current development codename, or the stri...
Bash: Copy named files recursively, preserving folder structure
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154
Have you tried using the --parents option? I don't know if OS X supports that, but that works on...
How to validate date with format “mm/dd/yyyy” in JavaScript?
...tring)
{
// First check for the pattern
if(!/^\d{1,2}\/\d{1,2}\/\d{4}$/.test(dateString))
return false;
// Parse the date parts to integers
var parts = dateString.split("/");
var day = parseInt(parts[1], 10);
var month = parseInt(parts[0], 10);
var year = parseIn...
How to remove an item from an array in AngularJS scope?
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answered Jan 10 '13 at 4:11
Josh David MillerJosh David Miller
120k1616 gold badges123123 silver badges9494 bronze badges
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