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Trigger a keypress/keydown/keyup event in JS/jQuery?
...I've been working on mouse click simulation when using this site: https://www.youtube.com/tv. You can open any video and try run this code. It performs switch to next video.
function triggerEvent(el, type, keyCode) {
if ('createEvent' in document) {
// modern browsers, IE9+
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Get HTML code from website in C#
...der();
var document = await BrowsingContext.New(config).OpenAsync("https://www.google.com");
And now you have a web page in document variable. Then you can easily access it by LINQ or other methods. For example if you want to get a string value from a HTML table:
var someStringValue = document.Al...
Twitter Bootstrap Form File Element Upload Button
...amples for how to show the user which/how many files are selected:
http://www.abeautifulsite.net/whipping-file-inputs-into-shape-with-bootstrap-3/
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Does C# have extension properties?
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For the moment it is still not supported out of the box by Roslyn compiler ...
Until now, the extension properties were not seen as valuable enough to be included in the previous versions of C# standard. C# 7 and C# 8.0 have seen this as proposal champion but it wasn't released yet, most o...
How to find the largest file in a directory and its subdirectories?
We're just starting a UNIX class and are learning a variety of Bash commands. Our assignment involves performing various commands on a directory that has a number of folders under it as well.
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What are the security risks of setting Access-Control-Allow-Origin?
... edited May 23 '17 at 12:02
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answered Aug 17 '12 at 23:54
GumboGumbo
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How to check if a string is a valid JSON string in JavaScript without using Try/Catch
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A comment first. The question was about not using try/catch.
If you do not mind to use it, read the answer below.
Here we just check a JSON string using a regexp, and it will work in most cases, not all cases.
Have a look arou...
Changing every value in a hash in Ruby
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Payment Processors - What do I need to know if I want to accept credit cards on my website? [closed]
...ance along with the requirements. You can find the full doc here:
https://www.pcisecuritystandards.org/security_standards/pci_dss.shtml
Long story short, create a separate network segment for whichever servers will be dedicated to storing CC info (usually DB server(s)). Isolate the data as much as...