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iOS - How to set a UISwitch programmatically
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10
Use this code to solve on/off state problem in switch in iOS
- (IBAction)btnSwitched:(id)sender...
Check image width and height before upload with Javascript
...file").change(function (e) {
var file, img;
if ((file = this.files[0])) {
img = new Image();
var objectUrl = _URL.createObjectURL(file);
img.onload = function () {
alert(this.width + " " + this.height);
_URL.revokeObjectURL(objectUrl);
...
How to set limits for axes in ggplot2 R plots?
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Basically you have two options
scale_x_continuous(limits = c(-5000, 5000))
or
coord_cartesian(xlim = c(-5000, 5000))
Where the first removes all data points outside the given range and the second only adjusts the visible area. In most cases you would not see the difference, but if ...
Static implicit operator
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270
This is a conversion operator. It means that you can write this code:
XmlBase myBase = new XmlB...
SQL Server Output Clause into a scalar variable
...ikael ErikssonMikael Eriksson
125k1919 gold badges180180 silver badges246246 bronze badges
47
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How to prevent http file caching in Apache httpd (MAMP)
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+50
Tried this? Should work in both .htaccess, httpd.conf and in a VirtualHost (usually placed in httpd-vhosts.conf if you have included i...
CSS transition effect makes image blurry / moves image 1px, in Chrome?
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2020 update
If you have issues with blurry images, be sure to check answers from below as well, especially the image-rendering CSS property.
For best practice accessibility and SEO wise you could replace the background imag...
How to exclude specific folders or files from validation in Eclipse?
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answered Feb 16 '10 at 10:58
user159088user159088
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How to correctly close a feature branch in Mercurial?
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answered Feb 10 '10 at 18:20
Andrey VlasovskikhAndrey Vlasovskikh
15.1k66 gold badges3737 silver badges5959 bronze badges
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How SignalR works internally?
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splattne
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answered Oct 24 '11 at 10:37
davidfowldavidfowl
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