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How to add a spinner icon to button when it's in the Loading state?
... a small font size:
.glyphicon-refresh.spinning {
transform-origin: 48% 50%;
}
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Detecting a mobile browser
...nk)|vodafone|wap|windows ce|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|...
Define global variable in a JavaScript function
...e;
outside. Then
function makeObj(address) {
trialImage = [address, 50, 50];
..
..
}
Hope this helps.
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Set the table column width constant regardless of the amount of text in its cells?
... will help you. Nothing else works.
eg.
<td><div style="width: 50px" >...............</div></td>
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Fill SVG path element with a background-image
...g to your image, then reference it from the path like this:
<path d="M5,50
l0,100 l100,0 l0,-100 l-100,0
M215,100
a50,50 0 1 1 -100,0 50,50 0 1 1 100,0
M265,50
l50,100 l-100,0 l50,-100
z"
fill="url(#img1)" />
Working example
...
Simplest way to detect a mobile device in PHP
...(ce|phone)|xda|xiino/i',$useragent)||preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|...
Set the absolute position of a view
...an use RelativeLayout. Let's say you wanted a 30x40 ImageView at position (50,60) inside your layout. Somewhere in your activity:
// Some existing RelativeLayout from your layout xml
RelativeLayout rl = (RelativeLayout) findViewById(R.id.my_relative_layout);
ImageView iv = new ImageView(this);
Re...
CSS to make HTML page footer stay at bottom of the page with a minimum height, but not overlap the p
...arios.
1) Flexbox
body{ height:100vh; margin:0; }
header{ min-height:50px; background:lightcyan; }
footer{ min-height:50px; background:PapayaWhip; }
/* Trick */
body{
display:flex;
flex-direction:column;
}
footer{
margin-top:auto;
}
<body>
<header contentEditable>Hea...
html5 - canvas element - Multiple layers
...// Draw a red square
context.fillStyle = 'red';
context.fillRect(50,50,100,100);
// Change the globalCompositeOperation to destination-over so that anything
// that is drawn on to the canvas from this point on is drawn at the back
// of what's already on the canvas
...
trying to animate a constraint in swift
...y var heightConstraint = textView.heightAnchor.constraint(equalToConstant: 50)
override func viewDidLoad() {
view.backgroundColor = .white
view.addSubview(textView)
textView.backgroundColor = .orange
textView.isEditable = false
textView.text = "Lorem ips...