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Get loop counter/index using for…of syntax in JavaScript
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entries() is returning an empty object: {}. Any idea why that would be? My array is an Array of Objects.
– Joshua Pinter
Jul 30 '17 at 22:57
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Long press gesture on UICollectionViewCell
... preventing a glitch even if u think it can never happen couldn't be a bad idea ;-)
– tiguero
Sep 17 '13 at 12:32
If y...
How to insert a newline in front of a pattern?
...ingle newline (and inserting \n\r - i.e., an additional CR - is a terrible idea).
– mklement0
Nov 30 '15 at 4:08
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show 1 more comment
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Check to see if a string is serialized?
... giving credits. I didn't know WordPress had this built-in. Thanks for the idea -- I'll now go ahead and create an archive of useful functions from the WordPress Core.
– Amal Murali
Feb 22 '14 at 3:50
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How to define an empty object in PHP
...l opinion a problem, maybe this is a problem for a constructive sharing of ideas.
– cgaldiolo
Apr 6 '15 at 17:02
9
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AutoLayout with hidden UIViews?
...anges size because of server or UI events.
I have a better solution.
The idea is to set the a 0 height rule to have high priority when we hide the element so that it takes up no autolayout space.
Here's how you do that:
1. set up a width (or height) of 0 in interface builder with a low priority....
How does one get started with procedural generation?
... non-real-time visual effects and animation generation, but the theory and ideas are usable outside of these fields, I suppose.
It may also worth to mention that there is a professional software package that implements a complete procedural workflow called SideFX's Houdini. You can use it to invent...
Is there an exponent operator in C#?
...es a lot of complex equations in their code, and maybe someone even has an idea of how to improve this method?!
DoubleX class:
using System;
namespace ExponentialOperator
{
/// <summary>
/// Double class that uses ^ as exponential operator
/// </summary>
public class Dou...
How to search and replace text in a file?
...the code to do this yourself instead. Redirecting sys.stdout isn't a great idea, especially if you're doing it without a try..finally like fileinput does. If an exception gets raised, your stdout might never get restored.
– craigds
Dec 18 '14 at 3:09
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How to filter object array based on attributes?
...re probably many implementations you can choose from, but this is my basic idea (and there is probably some format where you can iterate over an object with jQuery, I just cant think of it right now):
function filter(collection, predicate)
{
var result = new Array();
var length = collection...