Say Goodbye to File Size Limits! Uploading Gigabytes with Fetch
We look into how to upload really large files using fetch. By splitting up the files, we bypass browsers' upload limitations. We send ...
I will do some live coding reading a webpage using Jsoup and creating some braille text. This is perhaps a simple project but I wanted to play around with some string creating and braille text.
We are in our new Linux environment and create some more packages. util-linux – Linux utils e2fsprogs – file system programs sysklogd – logger framework sysvinit – handler to handle init run levels
I’m trying to solve all the Advent of Code puzzles in this video series.
We talk about the Feistal Cipher and implement a simple proof of concept to test the algorithm out. Computerphile video: https://www.youtube.com/watch?v=FGhj3CGxl8I Source code: package org.ea; import java.security.MessageDigest; import java.util.Arrays; public class FeistelAlg { private final static String plainText = "the brown fox jumped over the lazy dog"; public static void doRound(byte[] left, byte[] right) throws…
We look into how a Ceph filesystem works and how to add a filesystem to your Ceph cluster. Configuration, authentication and other important topics you need to know in order to run a cluster with a filesystem. Setup MDS services First, we need to add the MDS (MetaData Service) to each of the nodes. The…
Installing Vitess manually on Debian Bookworm. This Vitess script will install Vitess 20.0.1 on MySQL 8.0.32 using Debian Bookworm as an operating system. Vitess requires MySQL 8.0 at the moment because some features are deprecated in 8.4. And the configuration package for MySQL 8.0.32 requires Bookworm. Prepare system First we need to install a couple…