Čeští investoři, kteří nakupují americké akcie, mohou být v posledních týdnech spokojení, protože se tamní akciové indexy vyšplhaly na nová historická maxima. Dolarové portfolio zbarvené v jasně zelené barvě ale může skrývat jeden podstatný fakt, který nemusí být na první pohled zřejmý. Reálnou...

Tón: : mírně pozitivní
#česko #gdelt #ekonom #týde...

https://ekonom.cz/c1-67762290-prisel-cas-vymenit-koruny-za-dolary-zeptali-jsme-se-expertu-jestli-je-mozne-vydelat-na-pripadnem-posileni-americke-meny

As part of our (@[email protected] and yt) research on the usability of interactive theorem provers, we are conducting a study on the usage and state of tools and languages for type-driven development. We are interested in tools that encourage and facilitate type-driven development, especially in cases when they can help us reason about complex problems.

We are hoping to use your responses to identify the characteristic language features and tool interactions that enable type-driven development, with the eventual goals of enhancing them and bringing their benefits to a wider range of programmers.

Please fill in our anonymous, 10-minute survey here: https://tudelft.fra1.qualtrics.com/jfe/form/SV_bIsMxYTKUJkhVuS

You are welcome to participate if you have experience with any type-driven development tool, including dependently-typed languages (e.g., Coq, Lean, Agda), refinement types (e.g., Liquid Haskell), or even other static type systems (e.g., in Rust or Haskell).

P.S. In case you remember signing up for an interview with us in a previous survey and are now wondering whether that study will still go on, the answer is: yes! We’ve had to revise our schedule, but we are still excited to talk to you and will start inviting people for an interview soon.

#Agda #Coq #Rocq #Lean #LiquidHaskell #Rust #Haskell #TypeDrivenDevelopment #TyDe #DependentTypes #LiquidTypes #RefinementTypes #ProofAssistants #Survey

Extended abstract by Sára Juhošová at TyDe '24: How Novices Perceive Interactive Theorem Provers

"we conducted an online survey among bachelor students, asking them to list the obstacles they encountered while learning Agda. [...]These observations point to one prominent point of improvement: providing a more accessible and sturdy infrastructure for ITP programmers."

https://icfp24.sigplan.org/details/tyde-2024-papers/1/How-Novices-Perceive-Interactive-Theorem-Provers-Extended-Abstract-

#agda #theoremprovers #usability #tyde

Paper by Ivan Todorov and Casper Bach Poulsen at TyDe '24: Modal μ-Calculus for Free in Agda

"Using dependently-typed programming in Agda, we develop an embedding of the modal μ-calculus for defining and verifying functional properties of possibly-non-terminating effectful programs which we represent in Agda using the coinductive free monad."

https://dl.acm.org/doi/10.1145/3678000.3678202

#mucalculus #agda #effects #coinduction #tyde

The UK duo Nautica launch their label TYDE with a special remix project, showcasing their own take on 95 North's 1995 cut Let Yourself Go. #music #nautica #tyde #95north #letyourselfgo

https://evl.one/let-yourself-go-nauticas-make-it-count-remix-by-95-north