Free near real-time 10-meter resolution satellite imagery with 5 lines of code
Recent Posts
Ship detection from Sentinel-2 satellite images
A few days ago I came across a yt video discussing the ESA Copernicus program, a European initiative for monitoring earth via a satellite constellation. This...
OCaml and Quantum Computing
Qiskit is a python SDK developed by IBM and allows everyone to create quantum circuits, simulate them locally and also run the quantum circuit on a real quan...
Yallo, a new Tezos language
As someone noticed from the previous post, last weeks I started to write a new programming language for Tezos smart contracts. This project was initially int...
King of Tezos: a smart-ponzi on Tezos
While writing a new programming language, it is often useful to write some real use-cases to test the syntax, the language expressiveness and the code cleann...
Favorite dev quote
Documentation is like sex: when it is good, it is very, very good; and when it is bad, it is better than nothing
New blog
This is my new blog, based on jekyll. I’ll soon import old posts from my old blog.
Contractvm: decentralized applications on Bitcoin
Contractvm is a general-purpose decentralized framework based on blockchain. The framework allows to implement arbitrary decentralized applications in an eas...
Dices provably fair - Nonce overflow vulnerability
Most of bitcoin dice software use a system to prove the fair play of the server for each bet. Most of them implement this mechanism using two seed (server se...
Apache2: redirect different domains to subfolder
In the aim to merge two of my server on digitalocean, today I tried to write a mod_rewrite rule to redirect a secondary domain to a subfolder. After one hour...
MineML: F# miner
MineML is a multithread CPU based bitcoin miner written in F#. At the moment it’s a slow implementation, but the class structure offers the possibility to im...