Sending 10,000 calls to Congress with Node.js and Twilio
Over the past year, major changes in American politics have left a lot of people feeling like they...
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Author: finid
An Introduction to Ethereum and Smart Contracts: an Authentication Solution
Bitcoin took the world by surprise in the year 2009 and popularized the idea of decentralized...
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How to wake a VirtualBox guest from suspend mode in Linux
In the course of writing this article, I had to put the VirtualBox guest I used in suspend mode,...
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Replace the Swap partition with a Swap file after upgrading to Ubuntu 17.04
One of the new features that shipped with Ubuntu 17.04 is support for a Swap file. So instead of...
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How to install Visual Studio Code on Ubuntu 16.10, 17.04
Visual Studio Code is a developer-friendly code editor from Microsoft. Yes, the same Microsoft...
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The ultimate guide to container orchestrators
Editor: In the world of software containers, Docker being the most popular implementation, an...
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Learn to speak Hadoop in 5 minutes
Hadoop is a multi-faceted, open source framework for big data analytics. It’s also a complex...
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A beginner’s guide to Ethereum tokens
Editor: Next to Bitcoin, Ethereum is the second most popular cryptocurrency, by market...
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So that is how SSH got assigned port 22
Secure SHell (SSH) is the most popular remote management application that’s both available...
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Upgrade Ubuntu 16.10 to Ubuntu 17.04. Your swap partition will be retained
If you’re using a computer with Ubuntu 16.10 Desktop installed, chances are that...
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Swap partition out, swap file in on Ubuntu 17.04
If you’ve downloaded and installed the latest Ubuntu 17.04, one of the new features you...
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What is Kubernetes? An intro for beginners
It’s easy to forget how new Kubernetes and containers are. Those of us who’ve already embraced...
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