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Convert between UIImage and Base64 string
...on(image)!
//OR next possibility
//Use image's path to create NSData
let url:NSURL = NSURL(string : "urlHere")!
//Now use image to create into NSData format
let imageData:NSData = NSData.init(contentsOfURL: url)!
Swift 2.0 > Encoding
let strBase64:String = imageData.base64EncodedStringWithOpti...
Advantages and disadvantages of GUID / UUID database keys
...rtainty, especially around performance and un-read-out-over-the-phone-able URLs.
9 Answers
...
How can I get an http response body as a string in Java?
...Commons IO to read an InputStream into a String in one method call. E.g.:
URL url = new URL("http://www.example.com/");
URLConnection con = url.openConnection();
InputStream in = con.getInputStream();
String encoding = con.getContentEncoding();
encoding = encoding == null ? "UTF-8" : encoding;
Stri...
How to get an IFrame to be responsive in iOS Safari?
... here's what I ended up with. Hope it helps someone =)
HTML
<div id="url-wrapper"></div>
CSS
html, body{
height: 100%;
}
#url-wrapper{
margin-top: 51px;
height: 100%;
}
#url-wrapper iframe{
height: 100%;
width: 100%;
}
#url-wrapper.ios{
overflow-y: auto;
...
SVG gradient using CSS
...
rect {
cursor: pointer;
shape-rendering: crispEdges;
fill: url(#MyGradient);
}
<svg width="100" height="50" version="1.1" xmlns="http://www.w3.org/2000/svg">
<style type="text/css">
rect{fill:url(#MyGradient)}
</style>
<defs>
...
Set Page title using UI-Router
...ue. If you go page1 -> page2 -> page3, then look at history, page2's url will be matched with page1's title.
– jkjustjoshing
Sep 2 '14 at 14:50
2
...
background-size in shorthand background property (CSS3)
... FF5 nor IE8. (yay for outdated browsers :D )
Code :
body {
background:url(http://www.google.com/intl/en_com/images/srpr/logo3w.png) 400px 200px / 600px 400px no-repeat;
}
You could do it like this :
body {
background:url(http://www.google.com/intl/en_com/images/srpr/logo3w.png) 400px 40...
How to change port number for apache in WAMP
...on my system but after installing it when I check it by going to localhost url like this http://localhost/ in the browser it is not working. I am getting a 404 error and blank page .
...
How do I pipe or redirect the output of curl -v?
...derr to stdout to get verbose output on the same fd as the response body
curl -vs google.com 2>&1 | less
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MaterialDialog 对话框增强扩展 · App Inventor 2 中文网
...一标识符。
AfterPageLoaded 页面加载完成时(dialogId,url)
当 WebView 对话框中的页面加载完成后触发。
dialogId：包含 WebView 的对话框的唯一标识符。
url：已加载完成的页面 URL。
AfterEvaluation JS执行完成时(dia...