LambdaClass Blog

cryptography

What every developer needs to know about elliptic curves

Elliptic curves (EC) have become one of the most useful tools for modern cryptography. They were proposed in the 1980s and became widespread used after 2004. Its main advantage is that it offers smaller key sizes to attain the same level of security of other methods, resulting in smaller storage

Ethereum development made easy with Foundry

As part of our trip to Devcon Amsterdam back in April, we attended the War Room Games Amsterdam competition, an Ethereum CTF where you "hacked" smart contracts to win points. The event was loads of fun, but we realized while playing that our main obstacle was not Ethereum/

Rust

Secure computation in Rust: Using Intel's SGX instructions with Teaclave and Fortanix

TEEs can be thought of as processes that are running "isolated" from the OS and upper layers in a secure part of the CPU. The idea of this is to help to significantly reduce the attack surface.

Rust

Benchmarking and analyzing Rust code performance with Criterion and Iai

In this post, we'll talk about our experience doing benchmarks in Rust, what tools we used and why it was important for us.

Julia Featured

Simulations are about to get way, way faster with JuliaSim

JuliaSim is a cloud-based simulation platform built on top of the Julia open source stack, including SciML and ModelingToolkit

Clojure

BEAM all the things! ClojErl, an implementation of Clojure on the Erlang Virtual Machine

An interview with its creator, Juan Facorro.

Data Science

We wrote a book! “Data Science in Julia for Hackers” beta is now live and free to read

Learn about data science and Julia while solving real-life problems

Julia

Modeling complexity with Symbolics.jl and ModelingToolkit.jl

An interview with Chris Rackauckas

Actor Model

LAM: an actor-model VM for WebAssembly and native

An interview with its creator, Leandro Ostera

Ballista

Ballista, a distributed compute platform made with Rust and Apache Arrow

An interview with its creator, Andy Grove

Chez Scheme

Rebuilding the Racket Compiler with Chez Scheme

An interview on Racket CS with programmers Gustavo Massaccesi Matthew Flatt

Julia

Scientific Machine Learning with Julia: the SciML ecosystem

Interview with Chris Rackauckas

Stumpy

Stumpy: unleashing the power of the matrix profile for time series analysis

An interview with Stumpy creator Sean Law

Julia

Julia GPU

How the Julia language is making it easy for programmers to use GPU capabilities

Symjax

SymJAX: symbolic CPU/GPU/TPU programming

A symbolic programming version of JAX

Conference

For the first time, enjoy all the talks of BuzzConf 2020 online and free of charge!

Enjoy talks on functional programming, Julia, Python, data science, machine learning, observability, operating systems and more!

Julia

Soss: Probabilistic Programming with Julia

An interview with its creator, Chad Scherrer

Shell

NuShell: the shell where traditional Unix meets modern development, written in Rust

We interviewed its creators

Math

A brief introduction to the beauty of Information Theory

Or how to be a hardcore Guess Who gamer

Rust

Interview with Noria’s creator: a promising dataflow research database implemented in Rust

After reading Tensorflow’s original paper I learnt that four of its authors were authors of Microsoft Naiad’s research paper too. Naiad…

Programming

Weld: accelerating numpy, scikit and pandas as much as 100x with Rust and LLVM

After working for weeks with Python’s data science stack and R I started to ask my self if there could not be a common intermediate…

Data Science

Interview with Dask’s creator: Scale your Python from one computer to a thousand

My love for building distributed systems with Erlang, databases and fetching huge volumes of data still lives on. But nowadays I want to…

Machine Learning

Interview with Will Kurt on his latest book: Bayesian Statistics The Fun Way

As most devs I have a diverse set of interests: functional programming, operating systems, type systems, distributed systems, and data…

Elasticsearch

Sonic: a minimalist alternative to Elasticsearch written in Rust

Database implementation sits in a nice spot between computer science and software engineering. There are lot of tradeoffs to consider…

Erlang

An interview with the creator of Gleam: an ML like language for the Erlang VM with a compiler…

I have been writting soft real time systems with Erlang for almost a decade and for that task I think it is the best tool we have around…