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How do I dynamically assign properties to an object in TypeScript?
...gramatically assign a property to an object in Javascript, I would do it like this:
23 Answers
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Random shuffling of an array
...sing Collections to shuffle an array of primitive types is a bit of an overkill...
It is simple enough to implement the function yourself, using for example the Fisher–Yates shuffle:
import java.util.*;
import java.util.concurrent.ThreadLocalRandom;
class Test
{
public static void main(String...
How can I manually generate a .pyc file from a .py file
...inal. The following command will go recursively into sub directories and make pyc files for all the python files it finds. The compileall module is part of the python standard library, so you don't need to install anything extra to use it. This works exactly the same way for python2 and python3.
pyt...
Watch multiple $scope attributes
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Paolo MorettiPaolo Moretti
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How do you split a list into evenly sized chunks?
... a list of arbitrary length, and I need to split it up into equal size chunks and operate on it. There are some obvious ways to do this, like keeping a counter and two lists, and when the second list fills up, add it to the first list and empty the second list for the next round of data, but this is...
Using numpad in Vi (Vim) via PuTTY
The numberpad does not work properly when using Vim through PuTTY. Instead of numbers I get
5 Answers
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How do I programmatically set the value of a select box element using JavaScript?
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Mitchel SellersMitchel Sellers
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How do you get the length of a list in the JSF expression language?
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Beryllium
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answered Oct 15 '08 at 20:18
billjamesdevbilljame...
Expand a random range from 1–5 to 1–7
... result = vals[i-1][j-1];
}
return result;
}
How does it work? Think of it like this: imagine printing out this double-dimension array on paper, tacking it up to a dart board and randomly throwing darts at it. If you hit a non-zero value, it's a statistically random value between 1 an...
“No newline at end of file” compiler warning
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Think of some of the problems that can occur if there is no newline. According to the ANSI standard the #include of a file at the beginning inserts the file exactly as it is to the front of the file and does not insert the new li...