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How to use HTML Agility pack
... System.Net;
using System.Web;
using System.Web.Services;
using System.Web.Script.Services;
using System.Text.RegularExpressions;
using HtmlAgilityPack;
namespace GetMetaData
{
/// <summary>
/// Summary description for MetaDataWebService
/// </summary>
[WebService(Namesp...
How to set bootstrap navbar active class with Angular JS?
...gt;<a href="/contact">Contact</a></li>
</ul>
Javascript:
angular.module('appName')
.directive('bsActiveLink', ['$location', function ($location) {
return {
restrict: 'A', //use as attribute
replace: false,
link: function (scope, elem) {
//after the rou...
How do you performance test JavaScript code?
...Sometimes the difference is HUGE and worth knowing.
You could just use javascript timers. But I typically get much more consistent results using the native Chrome (now also in Firefox and Safari) devTool methods console.time() & console.timeEnd()
Example of how I use it:
var iterations = 1000000...
Find text string using jQuery?
...
jQuery has the contains method. Here's a snippet for you:
<script type="text/javascript">
$(function() {
var foundin = $('*:contains("I am a simple string")');
});
</script>
The selector above selects any element that contains the target string. The foundin will be a ...
How to set a value to a file input in HTML?
...;
<input type="file" value="c:/passwords.txt">
</form>
<script>document.foo.submit();</script>
You don't want the websites you visit to be able to do this, do you? =)
share
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...
Scroll to the top of the page using JavaScript?
How do I scroll to the top of the page using a JavaScript? It is desirable even if the scrollbar instantly jumps to the top. I'm not looking for a smooth scrolling.
...
How to add a custom right-click menu to a webpage?
...isplay a simple custom right-click menu which does not use a 3rd party JavaScript library?
18 Answers
...
How to cat a file containing code?
...gt; file # use overwrite mode so that you don't keep on appending the same script to that file over and over again, unless that's what you want.
Using the following also works.
cat <<< ' > file
... code ...'
Also, it's worth noting that when using heredocs, such as << EOF, s...
How to change fontFamily of TextView in Android
...nt"
android:layout_height="wrap_content"
android:fontFamily="@font/dancing_script"
app:fontFamily="@font/dancing_script"/>
To change Programatically
Typeface typeface = getResources().getFont(R.font.myfont);
//or to support all versions use
Typeface typeface = ResourcesCompat.getFont(conte...
How to go to each directory and execute a command?
How do I write a bash script that goes through each directory inside a parent_directory and executes a command in each directory .
...