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In Windows Azure: What are web role, worker role and VM role?
...traightforward use cases:
You can run any code that exposes a tcp, http, https, or udp endpoint (web applications, SOAP/REST services, etc.). You need to think about the stateless way of doing things though - if you have more than one VM instance running, user traffic is distributed across those i...
create a trusted self-signed SSL cert for localhost (for use with Express/Node)
...server.js:
const express = require('express')
const app = express()
const https = require('https')
const fs = require('fs')
const port = 3000
app.get('/', (req, res) => {
res.send("IT'S WORKING!")
})
const httpsOptions = {
key: fs.readFileSync('./security/cert.key'),
cert: fs.readF...
How can I add “href” attribute to a link dynamically using JavaScript?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to prevent page scrolling when scrolling a DIV element?
...= ( delta < 0 ? 1 : -1 ) * 30;
e.preventDefault();
});
Live demo: https://jsbin.com/howojuq/edit?js,output
So you manually set the scroll position and then just prevent the default behavior (which would be to scroll the DIV or whole web-page).
Update 1: As Chris noted in the comments belo...
Rendering HTML inside textarea
...;
padding: 5px;
resize: both;
overflow: auto;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="editable" contenteditable="true"></div>
<button class="bold">toggle red</button>
<button class="i...
Fork and synchronize Google Code Subversion repository into GitHub
...s a service to fork any publicly-accessible SVN repository onto Github (at https://github.com/svn2github/projectname). I tried it; upon pressing "Make a mirror" it apparently did nothing for a few seconds and displayed the message "error", but it actually worked. The new repository was in fact creat...
How to gracefully handle the SIGKILL signal in Java
...tln("Shutdown finished");
}
});
Complete test application at github: https://github.com/idelvall/kill-test
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Recursion or Iteration?
...
code in a way that is both maintainable and logically consistent."
https://developer.ibm.com/articles/l-recurs/
Link 3: Is recursion ever faster than looping? (Answer)
Here is a link to an answer for a stackoverflow question that is similar to yours. The author points out that a lot of th...
How to restart Jenkins manually?
...
https://support.cloudbees.com/hc/en-us/articles/216118748-How-to-Start-Stop-or-Restart-your-Instance- says IMPORTANT : Do not launch methods start|stop|restart manually as $sudo /etc/init.d/jenkins start|stop|restart beca...
How do you stretch an image to fill a while keeping the image's aspect-ratio?
...
Thanks to CSS3
img
{
object-fit: contain;
}
https://developer.mozilla.org/en-US/docs/Web/CSS/object-fit
IE and EDGE as always outsiders:
http://caniuse.com/#feat=object-fit
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