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How do I get PHP errors to display?
...'t even run those 2 lines!
You can check for syntax errors in your script by running (at the command line):
php -l index.php
If you include the script from another PHP script then it will display syntax errors in the included script. For example:
index.php
error_reporting(E_ALL);
ini_set('dis...
Canvas is stretched when using CSS but normal with “width” / “height” properties
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For example, consider this (jsfiddle):
var ctx = document.getElementById('canvas1').getContext('2d');
ctx.fillStyle = "red";
ctx.fillRect(10, 10, 30, 30);
var ctx2 = document.getElementById('canvas2').getContext('2d');
ctx2.fillStyle = "red";
ctx2.fillRect(10, 10, 30, 30);
canvas {
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Python string prints as [u'String']
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You shouldn't encode the text represented as Unicode to bytes in most cases: you should print Unicode directly in Python: print(', '.join([u'ABC' , u'...']))
– jfs
Jun 12 '16 at 17:20
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iOS - Dismiss keyboard when touching outside of UITextField
...o select other types of items in your view. Your taps will be intercepted by the gestureRecognizer.
– HalR
Nov 16 '16 at 23:59
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iPhone Simulator - Simulate a slow connection?
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The right way to do this is explained by Alan H. answer.
– lifeisfoo
Jan 21 '16 at 9:20
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Adb Devices can't find my phone [closed]
...etty recently: Note: On Android 4.2 and newer, Developer options is hidden by default. To make it available, go to Settings > About phone and tap Build number seven times.
– Bill Keller
Feb 5 '13 at 13:06
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How do I best silence a warning about unused variables?
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Also supported by clang: clang.llvm.org/docs/…
– Alexander
May 30 '18 at 11:07
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Should I use string.isEmpty() or “”.equals(string)?
...e graphical libraries and garbage collection strategies are impacted often by major and minor java upgrades. On top of that, client software can run on various operating systems and sometimes with limited memory, which means you often won't have the budget/resources to test everything. - Yes, I have...
Edit line thickness of CSS 'underline' attribute
...put on top of the second one and that's how you can control the second one by varying the 'px' value of both.
Plus: various colors, thickness and underline position
Minus: can not use on non-solid backgrounds
Here I made couple of examples:
http://jsfiddle.net/xsL6rktx/
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appearanceWhenContainedIn in Swift
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Here's a less ugly, but still ugly, workaround inspired by @tdun.
Create a class to hold your Objective-C appearance. For the purposes of this example, let's call it AppearanceBridger.
Add this class to your bridging header. If you don't have a bridging header, create one.
Crea...