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angular ng-bind-html and directive within it
... read @Chandermani's comment, which proved to be the solution.
You need to call a 'compile' directive with this pattern:
HTML:
<div compile="details"></div>
JS:
.directive('compile', ['$compile', function ($compile) {
return function(scope, element, attrs) {
scope.$watch...
Easy way to prevent Heroku idling?
In the Heroku free apps the dynos seem to keep idling - my app has very low traffic but it's also not really acceptable in my case that my users have to wait 20+ seconds to spin up a new dyno.
...
Test for existence of nested JavaScript object key
...obj /*, level1, level2, ... levelN*/) {
var args = Array.prototype.slice.call(arguments, 1);
for (var i = 0; i < args.length; i++) {
if (!obj || !obj.hasOwnProperty(args[i])) {
return false;
}
obj = obj[args[i]];
}
return true;
}
var test = {level1:{level2:{level3:'lev...
WCF timeout exception detailed investigation
...
If you can, modify your client to notify you the exact start time of the call, and the time when the timeout occurred. Or just monitor it closely.
When you get an error, then you can trawl through the Wireshark logs to find the start of the call. Right click on the first packet that has your cli...
node.js fs.readdir recursive directory search
...y search using fs.readdir? I realise that we could introduce recursion and call the read directory function with the next directory to read, but am a little worried about it not being async...
...
How to fix Array indexOf() in JavaScript for Internet Explorer browsers
..., fromIndex) {
var k;
// 1. Let O be the result of calling ToObject passing
// the this value as the argument.
if (null === this || undefined === this) {
throw new TypeError('"this" is null or not defined');
}
...
How to align input forms in HTML
...fied that input elements contained within are to be 100% of the container width and not have any elements on either side.
.container {
width: 500px;
clear: both;
}
.container input {
width: 100%;
clear: both;
}
<html>
<head>
<title>Example form</titl...
How to get the pure text without HTML element using JavaScript?
...ky approach:
function get_content() {
var html = document.getElementById("txt").innerHTML;
document.getElementById("txt").innerHTML = html.replace(/<[^>]*>/g, "");
}
// Gabi's elegant approach, but eliminating one unnecessary line of code:
function gabi_content() {
var element...
What is a mutex?
...ce to talk.
Replace Chicken with Mutex and person with thread and you basically have the concept of a mutex.
Of course, there is no such thing as a rubber mutex. Only rubber chicken. My cats once had a rubber mouse, but they ate it.
Of course, before you use the rubber chicken, you need to ask ...
How to get the browser viewport dimensions?
... zoom variations may cause mobile values to wrongly scale down to what PPK calls the visual viewport and be smaller than the @media values
zoom may cause values to be 1px off due to native rounding
undefined in IE8-
document.documentElement.clientWidth and .clientHeight
equals CSS viewport width m...