Backend>Blogs/Talks

Elixir, OpenTelemetry, and the Infamous N+1

brainlid

brainlid

Elixir, OpenTelemetry, and the Infamous N+1

Alex Koutmos wrote an OpenTelemetry article for Phoenix projects by with an awesome demo repo that visualizes telemetry events with Grafana! It’s also a helpful guide on debugging performance problems like N+1 DB queries!

View thread on forum
/elixir#blog-post#debugging#opentelemetry#telemetry#grafana
2 764 0

Where Next?

View thread on forum
elixir
blog-post
debugging
opentelemetry
telemetry
grafana
Home Backend>Blogs/Talks
/elixir#blog-post#debugging#opentelemetry#telemetry#grafana
2 764 0
Last post

Popular Backend topics Top

Scorpil
Backend>Blogs/Talks

Things Elixir's Phoenix Framework Does Right
I dabbled in Phoenix for a while now, but never really got my hands dirty with it right up until now. Apart from the whole framework bein...
scorpil.com
/elixir/phoenix
17 1525 4
New
AstonJ
Backend>Blogs/Talks

The Erlang Rationale, by Robert Virding (PDF)
This article was written by @rvirding …over a decade ago! Posting here in case anyone else finds it of interest and adding it to our Erla...
drive.google.com
/erlang#sticky#info
7 1717 2
New
First poster: bot
Backend>Blogs/Talks

Introduction to Postgrest
Part 1: Introduction to Postgrest. In Codd, we trust In the field of Computer Science and Engineering, few things come close to the dura...
samkhawase.com
#postgres
11 1820 5
New
First poster: bot
Backend>Blogs/Talks

The Race to Replace C & C++
The Race to Replace C & C++. Three expert compiler writers sit down to discuss moving beyond C and C++ This thread...
media.handmade-seattle.com
/c-plus-plus/zig
0 1524 0
New
First poster: bot
Backend>Blogs/Talks

What's Next for Teal, the typed dialect of Lua
What’s Next for Teal, the typed dialect of Lua - FOSDEM 2021. This is my talk about the latest updates on the Teal programming language,...
youtube.com
/lua
0 1352 0
New
First poster: malloryerik
Backend>Blogs/Talks

What is the most underestimated programming language?
Everyone outside of tech has heard of JavaScript, Java, Python, Ruby and even .Net, but few if any have heard of F#. However, F# may be o...
medium.com
#f-sharp#programming
43 2291 14
New
pablocostass
Backend>Blogs/Talks

Galicia ❤️ a BEAM (blog-post in Galician)
Todos coñecemos os focos de Erlang/Elixir máis renomeados do mundo, como a Suecia, o Brasil, a California ou Londres. Mais a comunidade, ...
medium.com
#community/elixir/erlang#blog-post#galicia
13 1801 3
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
brainlid
Backend>Blogs/Talks

Copy to Clipboard with Phoenix LiveView
Jason Stiebs shows a couple ways for a LiveView to make it easy for users to click and copy an important value to their clipboard. He sho...
fly.io
/elixir/phoenix#blog-post#liveview
10 1131 2
New
brainlid
Backend>Blogs/Talks

Created my Personal AI Fitness Trainer in 2 Days
In a 2 day spike, I created my own Elixir-based AI Personal Fitness Trainer! The surprising part for me was how useful and helpful I foun...
fly.io
#ai/elixir#blog-post#fitness#chatgpt#workout
2 1120 0
New

Other popular topics Top

ohm
Science/Tech>Tech Chat

Games! Which do you play?
Which, if any, games do you play? On what platform? I just bought (and completed) Minecraft Dungeons for my Nintendo Switch. Other than ...
#games
246 6097 101
New
DevotionGeo
Backend>Chat

What is the reason behind Rust’s web framework, Rocket, not performing as well as expected in the Techempower benchmarks?
I know that these benchmarks might not be the exact picture of real-world scenario, but still I expect a Rust web framework performing a ...
#web-frameworks/rust
36 7463 11
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>Code Editors

Doom-Emacs: Can't find emacs in your PATH
If you get Can't find emacs in your PATH when trying to install Doom Emacs on your Mac you… just… need to install Emacs first! :lol: bre...
#macos/emacs#doom-emacs
4 5837 0
New
AstonJ
macOS>Chat

How to block any website on Mac using Little Snitch
If you want a quick and easy way to block any website on your Mac using Little Snitch simply… File > New Rule: And select Deny, O...
#macos#how-to#littlesnitch
5 11227 3
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Bruce Tate (Author) Interview and AMA!
Author Spotlight: Bruce Tate @redrapids Programming languages always emerge out of need, and if that’s not always true, they’re defin...
/elixir/ruby/phoenix/book-seven-more-languages-in-seven-weeks/book-seven-languages-in-seven-weeks#liveview/book-programming-phoenix-liveview
54 5678 23
New
First poster: AstonJ
General Dev>In The News

Jan: An open source alternative to ChatGPT that runs on the desktop
Jan | Rethink the Computer. Jan turns your computer into an AI machine by running LLMs locally on your computer. It’s a privacy-focus, l...
jan.ai
#desktop#chatgpt
4 5652 4
New
AstonJ
Backend>Questions

Psql: error: connection to server on socket "/tmp/.s.PGSQL.5432" failed: No such file or directory
If you’re getting errors like this: psql: error: connection to server on socket “/tmp/.s.PGSQL.5432” failed: No such file or directory ...
#macos/rails/postgresql
1 5553 1
New
AstonJ
AI>In The News

DeepSeek (671B) running on a cluster of 8 Mac Mini Pros with 64GB RAM each
This is cool! DEEPSEEK-V3 ON M4 MAC: BLAZING FAST INFERENCE ON APPLE SILICON We just witnessed something incredible: the largest open-s...
#ai#macs/deepseek
0 6695 1
New
CommunityNews
Game Dev>In The News

Grand Theft Auto: Vice City | DOS games in browser
Open-source implementation of the classic GTA engine now running directly in your browser. Experience the reVC technology demo on DOS.Zon...
dos.zone
#games#browser
0 173 0
New
Back to top

Sponsor Spotlight

Pragmatic Studio

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

Latest in Elixir

Elixir 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