This post is a sequel to Getting Started with MongoDB, Node.js... (more…)

It’s not all roses in the world of Node.js. In fact, more than just about every other platform I’ve used, it can feel like a precarious mountain path with a long cliff below. Yes, it features some very beautiful vistas, but one wrong step and it’s all ov... (more…)

To start creating a new coin with the Proof of Work consensus algorithm. You need to create a Genesis Block. This's Lib support create Genesis Block for Bitcoin, Litcoin, Dash, X11, X13, X15, X17, Geek, Quark, Keccak, Qubit, NeoScrypt... (more…)

Logging using Node.js best practices can save hours of debugging work by storing information about each runtime. (more…)

CLI (Command-line interface) is a very common way to run a program in a terminal. As a software engineer you use different CLIs every day – git … (more…)