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UICollectionView spacing margins
...possible to do that using UICollectionViewFlowLayout or must I implement my own UICollectionViewLayout ?
15 Answers
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SQL: IF clause within WHERE clause
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Using CASE is the appropriate solution in most cases. In my case, I wanted the change the comparison operator and hence I used the next approach.
– Birla
Nov 15 '14 at 11:59
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Javascript sort array by two fields
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I realize this was asked some time ago, but I thought I would add my solution.
This function generates sort methods dynamically. simply supply each sortable child property name, prepended with +/- to indicate ascending or descending order. Super re-usable, and it doesn't need to know anyt...
Is this object-lifetime-extending-closure a C# compiler bug?
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That sure looks like a bug. Thanks for bringing it to my attention. I'll look into it. It is possible that it has already been found and fixed.
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What is the simplest SQL Query to find the second largest value?
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Much better than my approach using ORDER_BY and LIMIT for the inner statement
– andig
Oct 8 '15 at 9:58
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Matching a space in regex
..., Gavin's original RE was wrong (which is why he was asking the question). My RE deletes everything that isn't one of those.
– paxdiablo
Feb 18 '09 at 1:08
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CABasicAnimation resets to initial value after animation completes
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Here's the answer, it's a combination of my answer and Krishnan's.
cabasicanimation.fillMode = kCAFillModeForwards;
cabasicanimation.removedOnCompletion = NO;
The default value is kCAFillModeRemoved. (Which is the reset behavior you're seeing.)
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How do I check if the Java JDK is installed on Mac?
...ac -version
I also manually verified by navigating to the Java Folder on my Mac
/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk
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Emacs in Windows
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I use a vanilla version of emacs. In my experience, this is very stable, simple, does everything I need, and doesn't add a bunch of bloat that I don't need. The .emacs file can be placed in C:\Users\YourName if the HOME environment variable is set. This is a g...
PhpStorm text size
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I am able to change my PHP Storm (version 8.0.3 or later) Fonts by
Go to File and then click Settings.
Form Left Side Menu, Select Editor --> General Tab
Check this box under Mouse section Change font size (zoom) with Ctrl_Mouse Wheel (see ...