Backend>In The News

Ruby: How to Run a Rack app in a Background Thread

CommunityNews

CommunityNews

Ruby: How to Run a Rack app in a Background Thread

Ruby: How to Run a Rack app in a Background Thread.
Stubbing and mocking are fine, but sometimes you want to test full integration. This will help you get your main thread http client talking to your rack app in another thread.

Read in full here:

This thread was posted by one of our members via one of our news source trackers.

View thread on forum
/ruby
0 1283 0

Where Next?

View thread on forum
ruby
Home Backend>In The News
/ruby
0 1283 0
Last post

Popular Backend topics Top

First poster: bot
Backend>In The News

Rust is now overall faster than C in benchmarks
benchmarksgame-team.pages.debian.net
/rust
0 1496 0
New
CommunityNews
Backend>In The News

A modern Prolog implementation written mostly in Rust
GitHub - mthom/scryer-prolog: A modern Prolog implementation written mostly in Rust… A modern Prolog implementation written mostly in Ru...
github.com
/prolog/rust
5 1340 1
New
First poster: bot
Backend>In The News

Sketch: A Common Lisp environment for the creation of electronic art
GitHub - vydd/sketch: A Common Lisp framework for the creation of electronic art, visual design, game prototyping, game making, computer ...
github.com
/lisp#environment
0 1357 0
New
First poster: bot
Backend>In The News

Building A Neural Network in Pure Lisp without Built-in Numbers using only Atoms and Lists
Building a Neural Network in Pure Lisp without Built-in Numbers using only Atoms and Lists. A neural network written in pure Lisp withou...
woodrush.github.io
/lisp
0 1451 0
New
First poster: bot
Backend>In The News

Rails adds support for Fiber-safe ActiveRecord ConnectionPools
Rails adds support for Fiber-safe ActiveRecord ConnectionPools. Ruby on Rails and ReactJS consulting company. We also build mobile appli...
blog.saeloun.com
/rails
0 1245 0
New
First poster: OvermindDL1
Backend>In The News

Zee: A modern text editor for the terminal written in Rust
GitHub - mcobzarenco/zee: A modern text editor for the terminal written in Rust. A modern text editor for the terminal written in Rust -...
github.com
/rust#terminal
12 1689 3
New
First poster: bot
Backend>In The News

Worm: A dynamic, tag-based window manager written in Nim
GitHub - codic12/worm: A dynamic, tag-based window manager written in Nim. A dynamic, tag-based window manager written in Nim - GitHub -...
github.com
/nim
1 1306 0
New
First poster: herbert
Backend>In The News

Why Rust should not have provided `unwrap`
Why Rust should not have provided unwrap. I see the unwrap function called a lot, especially in example code, quick-and-dirty prototype ...
thecodedmessage.com
/rust
16 1321 5
New
First poster: bot
Backend>In The News

Some Thoughts on Zig
Some Thoughts on Zig — Sympolymathesy, by Chris Krycho. One of the biggest things Zig has going for it—especially compared to Rust—is th...
v5.chriskrycho.com
/zig
0 1440 0
New
CommunityNews
Backend>In The News

Waiting for Postgres 18: Accelerating Disk Reads with Asynchronous I/O
Postgres 18 introduces Asynchronous I/O (AIO) that can dramatically improve read performance, especially in the cloud. Learn how these ch...
pganalyze.com
#postgres
0 2688 0
New

Other popular topics Top

PragmaticBookshelf
General Dev>Learning Resources

A Common-Sense Guide to Data Structures and Algorithms, Second Edition
Algorithms and data structures are much more than abstract concepts. Mastering them enables you to write code that runs faster and more e...
pragprog.com
#pragprog/python/ruby#published-book/book-a-common-sense-guide-to-data-structures-and-algorithms-second-edition#math#algorithms/js
19 6022 5
New
PragmaticBookshelf
General Dev>Learning Resources

Forge Your Future with Open Source
Free and open source software is the default choice for the technologies that run our world, and it’s built and maintained by people like...
pragprog.com
#pragprog#published-book/book-forge-your-future-with-open-source
3 5654 0
New
PragmaticBookshelf
Backend>Learning Resources

Seven Languages in Seven Weeks
Ruby, Io, Prolog, Scala, Erlang, Clojure, Haskell. With Seven Languages in Seven Weeks, by Bruce A. Tate, you’ll go beyond the syntax—and...
pragprog.com
#pragprog/clojure/erlang/haskell/prolog/ruby/scala#published-book/book-seven-languages-in-seven-weeks
5 5730 1
New
PragmaticBookshelf
Data Science

Genetic Algorithms in Elixir
From finance to artificial intelligence, genetic algorithms are a powerful tool with a wide array of applications. But you don't need an ...
#pragprog#ai/elixir#published-book/book-genetic-algorithms-in-elixir
25 5243 6
New
AstonJ
General Dev>Hardware

Planck vs Preonic vs Subatomic (Keyboards)
I ended up cancelling my Moonlander order as I think it’s just going to be a bit too bulky for me. I think the Planck and the Preonic (o...
/keyboards#mechanical-keyboards#ortholinear#planck#preonic
105 17596 47
New
PragmaticBookshelf
Backend>Learning Resources

Engineering Elixir Applications
Develop, deploy, and debug BEAM applications using BEAMOps: a new paradigm that focuses on scalability, fault tolerance, and owning each ...
pragprog.com
#pragprog/elixir#published-book/book-engineering-elixir-applications
40 7136 21
New
PragmaticBookshelf
Backend>Learning Resources

Kotlin Coroutine Confidence
Escape callback hell and ship fast, clean code that reads as smoothly as it runs. Squash bugs and stamp out memory leaks with an intuitiv...
pragprog.com
#pragprog/java/kotlin#published-book/book-kotlin-coroutine-confidence
14 3688 10
New
mindriot
General Dev>Reviews

Keyboard Review: UHK60V2 vs Defy vs Voyager vs Glove80 vs Svalboard
Ok, well here are some thoughts and opinions on some of the ergonomic keyboards I have, I guess like mini review of each that I use enoug...
/keyboards#uhk60v2#defy#voyager#glove80#svalboard
5 5681 7
New
PragmaticBookshelf
Backend>Learning Resources

Programming Clojure, Fourth Edition
Quickly turn complex problems into simple, working solutions using functional programming, safe concurrency, and the expressive tools of ...
pragprog.com
#pragprog
4 1975 3
New
xiji2646-netizen
AI>Chat

Has anyone tried the Karpathy CLAUDE.md rules? (97.8k stars)
There’s a GitHub repo at forrestchang/andrej-karpathy-skills that’s sitting at 97.8k stars. It’s a single CLAUDE.md file with four behavi...
#claude
0 37 1
New
Back to top

Sponsor Spotlight

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Latest in Ruby

Ruby Portal ❯

Backend>In The News

Backend In The News ❯

Latest on Devtalk

Devtalk ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

Categories:

Sub Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap