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Declaring array of objects
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sample.push(new Object());
To do this n times use a for loop.
var n = 100;
var sample = new Array();
for (var i = 0; i < n; i++)
sample.push(new Object());
Note that you can also substitute new Array() with [] and new Object() with {} so it becomes:
var n = 100;
var sample = [];
for ...
How do I loop through a list by twos? [duplicate]
...You can use for in range with a step size of 2:
Python 2
for i in xrange(0,10,2):
print(i)
Python 3
for i in range(0,10,2):
print(i)
Note: Use xrange in Python 2 instead of range because it is more efficient as it generates an iterable object, and not the whole list.
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Make install, but not to default directories?
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answered Jul 13 '10 at 16:43
ThomasThomas
141k4040 gold badges287287 silver badges401401 bronze badges
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Convert SVG to PNG in Python
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60
The answer is "pyrsvg" - a Python binding for librsvg.
There is an Ubuntu python-rsvg package p...
MySQL Error 1153 - Got a packet bigger than 'max_allowed_packet' bytes
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605
You probably have to change it for both the client (you are running to do the import) AND the d...
Get difference between 2 dates in JavaScript? [duplicate]
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Here is one way:
const date1 = new Date('7/13/2010');
const date2 = new Date('12/15/2010');
const diffTime = Math.abs(date2 - date1);
const diffDays = Math.ceil(diffTime / (1000 * 60 * 60 * 24));
console.log(diffTime + " milliseconds");
console.log(diffDays + " days...
What is the best way to compare floats for almost-equality in Python?
...lent function is given in the documentation.
def isclose(a, b, rel_tol=1e-09, abs_tol=0.0):
return abs(a-b) <= max(rel_tol * max(abs(a), abs(b)), abs_tol)
rel_tol is a relative tolerance, it is multiplied by the greater of the magnitudes of the two arguments; as the values get larger, so d...
How to write a switch statement in Ruby
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edited Apr 4 '18 at 9:03
DTavaszi
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answered Jun 4 '09 at 1:22
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How to compare only Date without Time in DateTime types in Linq to SQL with Entity Framework?
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answered Mar 25 '09 at 19:19
Quintin RobinsonQuintin Robinson
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read string from .resx file in C#
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answered Oct 15 '09 at 16:07
JeffHJeffH
9,36822 gold badges2323 silver badges4747 bronze badges
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