The hottest Languages Substack posts right now

Many Duolingo users are spending hours cheating just to earn points and climb leaderboards, leading to concerns about misuse and lack of real learning.
The gamification features in Duolingo incentivize users to cheat and farm XP, with some even spending money on premium subscriptions and in-app purchases.
Duolingo seems to be taking action against cheating tactics, but these actions align with its goal of boosting revenue and engagement, raising questions about the effectiveness of the platform for language learning.

Eduardo Borsa shares his journey into software engineering and the factors that sparked his interest in Elixir.
Listeners gain insights into the projects Eduardo is involved in at Loomis, Sayles & Company, and the technologies he finds exciting and challenging.
Eduardo offers recommendations for staying up-to-date with developments in the field, including books, blogs, podcasts, and courses.

The TetCon 2016 Call for Papers submission window will be open from October 6, 2015, to December 6, 2015.
TetCon offers reimbursement for travel expenses for speakers, accommodation at the official conference hotel, and free conference passes to all speakers.
The conference organizers encourage submissions from student or female researchers and provide support for those needing assistance with their work.

Transpiling code between different languages can be challenging, especially when going from a low-level language like Scheme to a higher-level language like Python.
Creating a higher-than-high-level language (HHLL) can help capture manual reverse-engineering processes and facilitate transpilation to different programming languages.
Approaching complex coding tasks by manually writing scripts, creating grammars, and testing transpilers can help in achieving programming goals efficiently.

Function-based, synchronous thinking can't handle true asynchronous operation, needing a new 'clutch' for desynchronization.
Networking protocols between truly asynchronous nodes show promise with state machines and Statecharts.
Program development should incorporate multiple paradigms while focusing on creating little networks that use queues for non-synchronous communication.

Get a weekly roundup of the best Substack posts, by hacker news affinity:

The Complexity Elision Pyramid proposes building multiple Solution Centric Notations (SCNs) for each project, streamlining programming language creation and problem-solving.
By eliding low-level implementation details, programmers can focus more on intricate problem-specific aspects rather than technical specifics.
Layers of the pyramid represent distinct aspects of the problem space, with each layer building upon the one below in a manner akin to low-level assembly instructions.

LangChain structured output parser makes it easier to convert unstructured data into a more organized format that can be used by other systems.
Using the LangChain parser, you can create clear and structured outputs from language models, such as getting responses in JSON format.
The structured output helps improve how the results from language models can be interpreted and utilized in different applications.

Having just one programming language for both client and server can lead to confusion. Each environment is different, which can cause tricky bugs that are not related to syntax.
Using different languages for front-end and back-end helps clarify where problems are happening. If you see PHP in your code, you know it's server-side, which makes organization easier.
Learning multiple languages is not too hard for beginners and helps them understand programming better. Different languages often bring their own strengths, like better frameworks or performance.

Generics are about type erasure, which means when a general type is used, the specifics are lost. This can limit what you can do with that type unless you define its constraints.
Templates are used for code generation, meaning they create specific versions of functions for each type used. This allows for more flexibility and can enable complex operations like comparisons.
Zig and C++ use templates for parameterized types, which helps create specialized functions only when they are needed. This can make programming more efficient.