
My tech blog has moved
Migration to https://medium.com/@glegoux
- News
November 01, 2022
1 min

Secret Santa
What can be the applied mathematics behind a secret santa?
- Applied Mathematics
November 23, 2021
5 min

Software versioning
How is assigned a version to a software?
- Development
November 13, 2021
10 min

Time management
How to optimize your time & work?
- Methodology
April 20, 2021
10 min

Unix timestamp
What could happen in 2038 with the Y2K38 problem?
- Applied Mathematics
November 28, 2020
5 min

Geo-location
How to compute the distance between 2 points with given latitude and longitude?
- Applied Mathematics
August 24, 2020
10 min

GNU privacy guard
How to prove its identity and encrypt its communication?
- Security
May 15, 2020
5 min

Java ecosystem
What is the Java ecosystem from Sun to Oracle?
- Development
May 04, 2020
10 min

Development environment
Why isolate its development environment?
- Development
March 04, 2020
5 min

Gafa vs Batx
What is the difference?
- Business
November 29, 2019
5 min

Trace a request path
How to know for which routers a HTTP request browses?
- Web
July 14, 2019
5 min

Java champion
How to become a Java champion?
- Development
May 24, 2019
1 min