Mehmet Hakan Satman

Mehmet Hakan Satman

@jbytecode.bsky.social

Professor of Numerical Methods @ Istanbul University | Associate Editor @ Journal of Open Source Software (JOSS)

432 followers284 following257 posts

Mehmet Hakan Satman reposted

JuliaHub
@juliahub.bsky.social

Our October newsletter is out 📬 🚀 Dyad 3.4: now a standalone desktop app 🧠 Same AI model: 0.899 in Dyad Agent vs 0.533 in Claude Code 📈 Julia is back in the TIOBE top 20 ⚡ Julia 1.13: ~30% faster precompilation juliahub.com/blog/october... #JuliaLang #SciML

juliahub.comOctober 2026 Newsletter: Dyad 3.4 and The Harness is Half the Model - Blog | JuliaHubExplore Dyad 3.4, physical AI benchmarks, Julia’s TIOBE top 20 return, lunar landing simulations, and upcoming JuliaHub webinars and workshops.
Mehmet Hakan Satman
@jbytecode.bsky.social

Is Julia still as relevant in the age of AI agents? "However, today I can easily implement C++ with Rcpp in my R package. I cannot exactly pinpoint why I should come back to Julia for anything." #JuliaLang discourse.julialang.org/t/is-julia-s...

discourse.julialang.orgIs Julia still as relevant in the age of AI agents?I’ve been away from Julia for several years now, mostly because my company and field doesn’t really use it so implementing it is very difficult when no one will be able to read my code or use my packa...
Mehmet Hakan Satman
@jbytecode.bsky.social

🔴🟢🟣 JuliaLibWrapping.jl: A tool for turning Julia packages into shared libraries with C and Python interfaces. #JuliaLang discourse.julialang.org/t/ann-julial...

discourse.julialang.org[ANN] JuliaLibWrapping.jl: bringing Julia libraries to C and Python usersI’m pleased to formally announce JuliaLibWrapping.jl (JLW), a tool for turning Julia packages into shared libraries with C and Python interfaces. This project has been a close collaboration with @Jorg...
Mehmet Hakan Satman
@jbytecode.bsky.social

🟢JuliaConnectoR: An R package for calling Julia functions from within R "...The goal is to call functions from Julia packages directly as R functions. Julia functions imported via the JuliaConnectoR can accept and return R variables..." github.com/stefan-m-len... #JuliaLang

github.comGitHub - stefan-m-lenz/JuliaConnectoR: A functionally oriented interface for calling Julia from RA functionally oriented interface for calling Julia from R - stefan-m-lenz/JuliaConnectoR
Mehmet Hakan Satman
@jbytecode.bsky.social

🟢 WooldridgeCode.jl: Julia code for the well-known Econometrics book: Introductory Econometrics: A Modern Approach by Jeffrey M. Wooldridge #JuliaLang #Econometrics #Ekonometri Ekonometri github.com/bkamins/Wool...

github.comGitHub - bkamins/WooldridgeCode.jl: Julia code for "Introductory Econometrics" A Modern Approach", Seventh Edition by Jeffrey M. WooldridgeJulia code for "Introductory Econometrics" A Modern Approach", Seventh Edition by Jeffrey M. Wooldridge - bkamins/WooldridgeCode.jl
Mehmet Hakan Satman
@jbytecode.bsky.social

🔴🟢🟣🔵 Do you miss tagged unions (Algebraic data types) and pattern matching when you code in Julia? MLStyle.jl package of Julia introduces parameterized enums and pattern matching as we do in OCaml, Scala, and F#. #JuliaLang

Mehmet Hakan Satman
@jbytecode.bsky.social

🔴🟢🟣 Julia parser for JavaScript based on lezer grammar v1.0.0 Who is crazy enough to write a new Julia interpreter using this parser? 🎈🙃 #JuliaLang discourse.julialang.org/t/ann-julia-...

discourse.julialang.orgANN: Julia parser for JavaScript based on lezer grammar v1.0.0Hi! 👋 The Pluto team is proud to announce @plutojl/lezer-julia version 1.0! This is a parser for Julia syntax to be used in JavaScript: you can use it in web browsers, NodeJS, Bun or Deno. Our parse...
Mehmet Hakan Satman
@jbytecode.bsky.social

🔴🟢🟣 Do we need a strict subset of Julia for all this to work, or can Julia handle it just as it is? Julia as a backend language in R, Python, and browsers (WASM) #JuliaLang discourse.julialang.org/t/julia-as-a...

discourse.julialang.orgJulia as a backend language in R, Python, and browsers (WASM)Hello everyone, I hope I am not duplicating another open thread with these questions. (I have older posts about Juliac and lowering Julia code but I think this post has some new extensions after 1-2 ...
Mehmet Hakan Satman
@jbytecode.bsky.social

🟢 PhD and postdoc positions. The Weierstrass Institute for Applied Analysis and Stochastics (WIAS) in Berlin offers positions in the newly founded research group “Data-Driven Mathematical Modeling” #JuliaLang discourse.julialang.org/t/positions-...

discourse.julialang.orgPositions in data driven modeling at WIASThe Weierstrass Institute for Applied Analysis and Stochastics (WIAS) in Berlin offers positions in the newly founded research group “Data-Driven Mathematical Modeling”. All of them require programmi...
Mehmet Hakan Satman
@jbytecode.bsky.social

I've been looking for the most suitable GUI tool for Julia for a while now. I think the best approach is to use WebSockets from the HTTP package and connect the browser to Julia. (1/n) #JuliaLang

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Mehmet Hakan Satman
@jbytecode.bsky.social

I was looking for the best UI tool for Julia. HTTP.jl and WebSockets look like the best light-weight tool for communicating Julia and browser. This is my proof-of-concept app to get things together.

Mehmet Hakan Satman
@jbytecode.bsky.social

I've been looking for the most suitable GUI tool for Julia for a while now. I think the best approach is to use WebSockets from the HTTP package and connect the browser to Julia. (1/n) #JuliaLang

View full thread
Mehmet Hakan Satman
@jbytecode.bsky.social

I've been looking for the most suitable GUI tool for Julia for a while now. I think the best approach is to use WebSockets from the HTTP package and connect the browser to Julia. (1/n) #JuliaLang

Mehmet Hakan Satman
@jbytecode.bsky.social

So, partly as a proof of concept, I developed a tiny application. The app uses SQLite as a database and allows taking personal notes via an index.html file. We don't need a HTTP server, just opening the html file using Chrome is enough while server is active.

Mehmet Hakan Satman
@jbytecode.bsky.social

"After getting tired of waiting for R and Python to finish basic operations on large datasets, I decided to build something faster in Julia" #JuliaLang discourse.julialang.org/t/introducin...

discourse.julialang.orgIntroducing me and my first Julia package SiCell.jlHi everyone 👋 My name is Masoud, and I’m excited to finally share my first Julia package with the community: SiCell.jl. SiCell is a high-performance single-cell RNA-seq toolkit I’ve been working on ...
Mehmet Hakan Satman
@jbytecode.bsky.social

lts function of LinRegOutliers.jl is now faster than the R counterpart ltsreg of MASS when the regression data has 10000 observations and 10 parameters. Note that the R versiın is based on the native code whereas the Julia implementation is in pure Julia. github.com/jbytecode/Li... #JuliaLang

github.comGitHub - jbytecode/LinRegOutliers: Direct and robust methods for outlier detection in linear regressionDirect and robust methods for outlier detection in linear regression - jbytecode/LinRegOutliers
Mehmet Hakan Satman
@jbytecode.bsky.social

🟢A Julia package for creating probability distributions parameterised by moments (mean, variance, etc.) or quantiles, on standard or arbitrary supports. Builds on Distributions.jl. It makes this possible: d = make_dist(Normal, q1=-1, q3=1) #JuliaLang discourse.julialang.org/t/distributi...

discourse.julialang.orgDistributionsFactories.jlI’m happy to announce DistributionsFactories.jl, a package that solves a problem most of us have hit: you know the summary statistics you want — a mean and variance, a couple of quantiles, a mode — bu...
Mehmet Hakan Satman
@jbytecode.bsky.social

First, I define the data structures for the code I'm going to write (struct/class/enum/type). Then, I write a few initializers by hand. After that, I enter the prompts for the core functions as comments. I guess they call this the dinosaur style of using AI.

Mehmet Hakan Satman
@jbytecode.bsky.social

🟢 - "After six years, it’s time to release Pluto version 1.0! With this release, I want to celebrate all the progress over the past years, and to symbolise that Pluto is ready. I am proud of what we have achieved, and I hope you enjoy it!" #JuliaLang discourse.julialang.org/t/pluto-1-0-...

discourse.julialang.orgPluto 1.0 release!After six years, it’s time to release Pluto version 1.0! With this release, I want to celebrate all the progress over the past years, and to symbolise that Pluto is ready. I am proud of what we have a...
Mehmet Hakan Satman
@jbytecode.bsky.social

DuckDB is an excellent alternative to SQLite. It compressed my 114 MB historical price database down to just 8 MB while significantly speeding up query performance. Furthermore, it offers seamless integration with Julia via the DuckDB.jl package. #JuliaLang

Mehmet Hakan Satman
@jbytecode.bsky.social

DuckDB stores the data by columns, so column-wise queries are faster whereas SQLite stores the data by rows. It also zips the data so the size of databases is shorter. The REPL also has a more modern look and feel. SQLite has better speed-up in insert into type queries.