Software development, Tech and other stuff
Posted by Ha.Minh in Programming
When you want to develop your nodejs project on different node versions, you have some tools to help you install multiple node versions such as nave, nvm, n. However, this is still not as nice as virtualenv in Python, where you have completely isolated environments so one project does not ...
Posted by Ha.Minh in Programming
Posted by Ha.Minh in Programming
Branching strategy is an important part of using git correctly. Without a proper branching strategy, even with a few people in the project, you will create a mess in no time. Below is a simple branching strategy that can be applied to various situation. It is also available on github ...
Posted by Ha.Minh in Programming
The introduction to Reactive Programming you've been missing Best introduction tutorial to Reactive Programming
Introduction to Rx This book aims to teach you:
Posted by Ha.Minh in Programming
Understand promise vs callback The ABCs of promises
Promise nuggets More examples of promises
Why I am switching to promises A guy switches from callbacks to promises.
We have a problem with promises Promises are not so easy to use if you don't know exactly how to use them ...
Posted by Ha.Minh in Programming
One-time password is pretty common these days for any type of account that offers two-factor authentication. We can use an app to generate OTP but it would be troublesome if we lost the app or the phone. Fortunately there's a simple way to generate OTP programmatically using libraries such ...
Posted by Ha.Minh in Programming
Maple.js is a simple event-based multiplayer framework using Node.js
Deconstruction
Client and Server. Your specific game code should inherit these base classes.Posted by Ha.Minh in Programming
Posted by Ha.Minh in Programming
We all need a tool to format code automatically according to project's convention. Using an IDE like Visual Studio, Xamarin or MonoDevelop, we can format code easily. However, it's not always convenient to fireup the IDE just for formatting some code, and also having a tool on the ...
Posted by Ha.Minh in Programming
Netcat or nc is a networking utility for debugging and investigating the network. This utility can be used for creating TCP/UDP connections and investigating them. The biggest use of this utility is in the scripts where we need to deal with TCP/UDP sockets. In this article we will learn about the netcat command by some practical examples.