Backend>Blogs/Talks

How to build a search engine with Ruby on Rails

CommunityNews

CommunityNews

How to build a search engine with Ruby on Rails

You don’t hear this one every day: I just made a critical database query 10x faster by moving the bulk of the complexity out of SQL and back into Ruby . This post will explain how I did it, plus how you can apply a similar approach to rethinking search in your own application.

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/rails
0 1114 0

Where Next?

View thread on forum
ruby
rails
Home Backend>Blogs/Talks
/ruby/rails
0 1114 0
Last post

Popular Backend topics Top

First poster: bot
Backend>Blogs/Talks

How NOT to Teach Recursion
We all know how to teach recursion. We’ve done it for decades. We pick some honored, time-tested examples—Fibonacci numbers and factorial...
parentheticallyspeaking.org
/elixir/erlang/gleam/lfe/caramel
1 1525 0
New
First poster: bot
Backend>Blogs/Talks

Quick Overview of Julia language [pdf]
Julia is a scientific programming language that is free and open source.1 It is a relatively new language that borrows inspiration from l...
algorithmsbook.com
/julia
0 1567 0
New
AstonJ
Backend>Blogs/Talks

Industry vs Academia - Francesco Cesarini & Simon Thompson at Lambda Days 2021
Just listening to this now… Totally agree with @FrancescoC’s and @thompson_si’s comment “learn to learn” :sunglasses: In our talk we’...
youtube.com
/elixir/erlang#talk
7 1496 1
New
First poster: AstonJ
Backend>Blogs/Talks

What I wish I knew before building a Shopify App
They expect you to make a onepage application (SPA) The polaris design system officially only supports react Integration with the s...
ma.ttias.ch
26 1843 11
New
elbrujohalcon
Backend>Blogs/Talks

How do List Functions Fail in Erlang?
A long time ago, I wrote an article about The Asymmetry of ++, thanks to Fede Bergero’s findings. Let’s add a few more asymmetries to th...
medium.com
/erlang#blog-post
17 1659 5
New
elbrujohalcon
Backend>Blogs/Talks

Spot the Difference
Erlang is famous for its introspecting powers. You can get a lot of information about the processes running in your nodes without any ext...
medium.com
/elixir/erlang#blog-post/gleam#efene
35 1952 6
New
tonyxrandall
Backend>Blogs/Talks

Migrating From Python to Kotlin for Our Backend Services (DoorDash)
When DoorDash approached the limits of what our Django-based monolithic codebase could support, we needed to design a new stack that woul...
doordash.engineering
/kotlin/python#blog-post#backend
3 3489 0
New
elbrujohalcon
Backend>Blogs/Talks

Inaka / TDD, Coverage and Why Testing Exceptions
Another week, another oldies-but-goldies post… This one about Test Driven Development.
tealfeed.com
/erlang#article#test#tdd
4 1421 0
New
First poster: AstonJ
Backend>Blogs/Talks

Ruby Structs
Ruby’s Struct is one of several powerful core classes which is often overlooked and under utilized compared to the more popular Hash clas...
alchemists.io
/ruby
20 1993 13
New
brainlid
Backend>Blogs/Talks

ThinkingElixir 092 - Temple with Mitchell Hanberg
In episode 92 of Thinking Elixir, we talk with Mitchell Hanberg and learn about why he created the alternate Phoenix templating language ...
podcast.thinkingelixir.com
/elixir#podcasts#testing#browser/html#dev-news-source
4 1327 0
New

Other popular topics Top

DevotionGeo
General Dev>Code Editors

Dendron: a personal knowledge management tool on top of VSCode
/vscode#visual-studio-code
30 8077 9
New
AstonJ
Backend>Questions

Erlang's not installing on macOS Big Sur "You are natively building Erlang/OTP for a later version of MacOSX than current version"
Just done a fresh install of macOS Big Sur and on installing Erlang I am getting: asdf install erlang 23.1.2 Configure failed. checking ...
#macos/erlang#big-sur#asdf
10 6212 8
New
AstonJ
Backend>Chat

How to install Ruby 3 with ASDF
In case anyone else is wondering why Ruby 3 doesn’t show when you do asdf list-all ruby :man_facepalming: do this first: asdf plugin-upd...
/ruby#asdf
11 5961 4
New
PragmaticBookshelf
Backend>Learning Resources

Programming Phoenix LiveView
Build highly interactive applications without ever leaving Elixir, the way the experts do. Let LiveView take care of performance, scalabi...
pragprog.com
#pragprog/elixir/phoenix#published-book/book-programming-phoenix-liveview
84 14528 26
New
foxtrottwist
General Dev>Dev Chat

Warp—The blazingly fast, Rust-based terminal
A few weeks ago I started using Warp a terminal written in rust. Though in it’s current state of development there are a few caveats (tab...
/rust#terminal
52 6785 22
New
AstonJ
Frontend>Chat

Online Hand to eye coordination test
Was just curious to see if any were around, found this one: I got 51/100: Not sure if it was meant to buy I am sure at times the b...
#online-tools
4 4562 1
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Rebecca Skinner (Author) Interview and AMA!
Author Spotlight Rebecca Skinner @RebeccaSkinner Welcome to our latest author spotlight, where we sit down with Rebecca Skinner, auth...
#author-spotlight/haskell/book-effective-haskell
106 11719 28
New
PragmaticBookshelf
Backend>Learning Resources

Agile Web Development with Rails 8
Get the comprehensive, insider information you need for Rails 8 with the new edition of this award-winning classic. Sam Ruby @rubys ...
pragprog.com
#pragprog#web-development/ruby/rails#published-book/book-agile-web-development-with-rails-8
12 7404 7
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
PragmaticBookshelf
Backend>Learning Resources

Eloquent Ruby, Second Edition
Write elegant Ruby code—not just correct, but idiomatic. Go beyond the vocabulary and syntax and learn to express yourself with eloquence...
pragprog.com
#pragprog/ruby#published-book/book-eloquent-ruby-second-edition
11 7668 8
New
Back to top

Sponsor Spotlight

Manning

Develop your skills with books, videos, and courses.

Latest in Ruby

Ruby Portal ❯

Latest in Ruby on Rails

Ruby on Rails Portal ❯

Backend>Blogs/Talks

Backend Blogs/Talks ❯

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