Ruby On Rails

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Ruby 3.3.0-preview3 Released

Ruby 3.3.0-preview3 Released We are pleased to announce the release of Ruby 3.3.0-preview3. Ruby 3.3 adds a new parser named Prism, uses Lrama as a parser generator, adds a new pure-Ruby JIT compiler named RJIT, and many performance improvements especially YJIT.

Type based completion using Prism and RBS by tompng

Type based completion using Prism and RBS by tompng Implement type based autocompletion .

The Ruby on Rails Documentary - Read the Origin Story

The Ruby on Rails Documentary - Read the Origin Story The year was 1999 (or 2000, Jason isn’t quite sure about that) when Jason Fried, the co-founder of 37signals, a web design company based in Chicago, asked for help on an online blog. He was working on a project and was using PHP, when he got stuck...

YJIT Is the Most Memory-Efficient Ruby JIT | Rails at Scale

YJIT Is the Most Memory-Efficient Ruby JIT | Rails at Scale This year, the YJIT team and I have gotten a paper accepted at MPLR 2023 (Managed Programming Languages and Runtimes), which is now freely available through ACM open access. The paper, titled “Evaluating YJIT’s Performance in a Production Context:...

ANALYSING TRENDS IN PROGRAMMING LANGUAGE POPULARITY ON STACK OVERFLOW 2023 - DEV Community

ANALYSING TRENDS IN PROGRAMMING LANGUAGE POPULARITY ON STACK OVERFLOW 2023 - DEV Community The Rise and Plateau of Python and JavaScript. In conclusion, these Stack Overflow trends not only reflect past and present preferences but also hint at the future directions of software development. For aspiring developers, aligning skills with ...

See the History of a Method with git log -L

See the History of a Method with git log -L Git can “trace the evolution” of a specific method when passed -L using the : variant. Let’s take a look at the history of this blog’s posts’ published scope, which is used in most places that articles are listed out. You can see that git is able ...

Ruby Gems Trends: 2013-2023 Analysis

Ruby Gems Trends: 2013-2023 Analysis It is a sum of downloads of all gems -> so of course this will always be increasing.But what I think is interesting is how fast the total downloads are increasing. I think it can be seen with the naked eye that starting with say 2019/2020 the tota...

Explain Me AI Like I'm 8

Explain Me AI Like I'm 8 Hello, my curious friend! Have you ever watched a movie with robots in it and wondered if they could be real? Or have you asked your phone for the weather and thought about how it knows so much? Well, you're about to step into the exciting world o...

Migrate from MySQL to PostgreSQL (Rails) | Stefan's Blog

Migrate from MySQL to PostgreSQL (Rails) | Stefan's Blog Almost all of our other projects are using PostgreSQL, so having a different SQL dialect in the mix is a bit annoying and confusing when diving into specific vendor-specific SQL features.Transactional DDL, meaning even the migrations are running i...

Supercharge Your Rails App: Inserting 1 Million Records in 15s - DEV Community

Supercharge Your Rails App: Inserting 1 Million Records in 15s - DEV Community In a world where database performance and efficiency are critical factors in application development, the swift import of a large number of records has become a necessity.In a previous article, we extensively examined various methods for effective...

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