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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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Catching java.lang.OutOfMemoryError?
...e to continue but that would definitely be a bad idea as you can never be 100% certain that the JVM is in a reparable state.
Demonstration that OutOfMemoryError does not mean that the JVM is out of memory in the catch block:
private static final int MEGABYTE = (1024*1024);
public static void runOu...
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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Remove an item from a dictionary when its key is unknown
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10 Answers
10
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Passing an array to a function with variable number of args in Swift
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Hasaan Ali
7951010 silver badges1818 bronze badges
answered Jun 3 '14 at 20:53
manojldsmanojlds
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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...
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...