2021.09.06
Installing server packages for Ubuntu 18.04 VPS
When you install a new VPS, you should set up and config a lot of things. This article will figure out the kinds of stuff needed in the new server, specifically Ubuntu 18.04 with Nginx and NodeJS.
2021.05.17
Maze solver (micromouse) for the web
In the previous article, we have generated a maze with few steps. Now, we make a solver for that, which is called micromouse in popularity contests.
2021.05.08
Generate Maze with Kruskal algorithm by Canvas API
Maze is the common architecture that is used in the game. In this article, we will create a simple maze by Canvas API (web).
2021.05.05
PicoCTF 2021 Write-ups
PicoCTF is the largest cybersecurity hacking contest for middle and high school students, created by security experts at Carnegie Mellon University. This article was written about the solution of challenges (called write-up) in 2021.
2021.04.24
How to build a simple Generative Adversarial Network (GAN) using Keras?
Have you ever heard about deep learning or neural network? A generative adversarial network is two neural networks that learning from each other. This article is proposed a simple GAN for beginner or who need to learn new technology.
2021.04.08
How to create a centralized logging server with Syslog-ng?
Log management is very important in operation and maintenance, but when the system is too large which a lot of nodes, it should be stored centralization.
2021.02.07