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Get operating system info
...much bang on.
Borrowed from an answer on SO https://stackoverflow.com/a/15497878/
<?php
$user_agent = $_SERVER['HTTP_USER_AGENT'];
function getOS() {
global $user_agent;
$os_platform = "Unknown OS Platform";
$os_array = array(
'/windows nt 10/i' ...
Get URL query string parameters
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534
$_SERVER['QUERY_STRING'] contains the data that you are looking for.
DOCUMENTATION
php.net:...
UITextfield leftView/rightView padding on iOS7
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edited Oct 15 '13 at 4:35
answered Oct 15 '13 at 4:10
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Generate colors between red and green for a power meter?
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edited Sep 24 '15 at 9:52
answered Dec 4 '08 at 10:59
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Retrieve the position (X,Y) of an HTML element relative to the browser window
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edited Jan 10 '18 at 13:44
jwhitlock
3,80133 gold badges3535 silver badges4747 bronze badges
answered ...
jQuery, simple polling example
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142
function doPoll(){
$.post('ajax/test.html', function(data) {
alert(data); // proce...
Returning a value from thread?
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94
One of the easiest ways to get a return value from a thread is to use closures. Create a variabl...
How to explain callbacks in plain english? How are they different from calling one function from ano
...ultArr[i] = callback(arr[i]);
return resultArr;
}
var arr = [1, 2, 3, 4];
var arrReturned = processArray(arr, function(arg) {return arg * -1;});
// arrReturned would be [-1, -2, -3, -4]
share
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Get integer value of the current year in Java
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cagcowboycagcowboy
26.4k99 gold badges6565 silver badges8888 bronze badges
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How to preventDefault on anchor tags?
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tennisgenttennisgent
13.8k99 gold badges4545 silver badges4747 bronze badges
2
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