CommunityNews
The Magic of Python Context Managers
The Magic of Python Context Managers.
Recipes for using and creating awesome Python context managers, that will make your code more readable, reliable and less error prone…
https://towardsdatascience.com/the-magic-of-python-context-managers-adb92ace1dd0
This thread was posted by one of our members via one of our automated news source trackers.
Most Liked
JuanjoA
Hello, here is a clear explanation of what context managers are, with real life examples.
Thanks for share.
1
Popular Backend topics
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 ...
New
Serverless has been quite a prevalent topic in our industry in the past few years, and while there are a lot of sceptics, I think it’s sa...
New
Some time ago I read somewhere that Rocket will work with stable versions of Rust.
The previous version’s changelog says, “Core: Removed...
New
C++: The Good Parts .
Jordan DeLong overviews the past, current and near future “good parts” of C++'s functional side through the colore...
New
New
I’ve never really felt 100% comfortable using the enum type because of my lack of understanding how it is constructed . . .
. . . until ...
New
Welcome to RETRO, my personal take on the Forth language. This
is a modern system primarily targetting desktop, mobile, and
servers, th...
New
To promote Tarearbol.DynamicManager I created the :heart_eyes_cat:-language (which is a brainfuck dialect.)
Code outputting “Meow” to th...
New
I really need developers to help create my messaging platform but I’m not sure how much they want etc.
I’ve never hired anyone before :s...
New
Hi all!, anybody tried this Elixir quiz from @Tetiana? She’s the one who made Elixircards.
New
Other popular topics
Learn from the award-winning programming series that inspired the Elixir language, and go on a step-by-step journey through the most impo...
New
Bought the Moonlander mechanical keyboard. Cherry Brown MX switches. Arms and wrists have been hurting enough that it’s time I did someth...
New
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 ...
New
Oh just spent so much time on this to discover now that RancherOS is in end of life but Rancher is refusing to mark the Github repo as su...
New
The V Programming Language
Simple language for building maintainable programs
V is already mentioned couple of times in the forum, but I...
New
Saw this on TikTok of all places! :lol:
Anyone heard of them before?
Lite:
New
Hi folks,
I don’t know if I saw this here but, here’s a new programming language, called Roc
Reminds me a bit of Elm and thus Haskell. ...
New
Programming Ruby is the most complete book on Ruby, covering both the language itself and the standard library as well as commonly used t...
New
Develop, deploy, and debug BEAM applications using BEAMOps: a new paradigm that focuses on scalability, fault tolerance, and owning each ...
New
Node.js v22.14.0 has been released.
Link: Release 2025-02-11, Version 22.14.0 'Jod' (LTS), @aduh95 · nodejs/node · GitHub
New
Categories:
Sub Categories:
Popular Portals
- /elixir
- /rust
- /wasm
- /ruby
- /erlang
- /phoenix
- /keyboards
- /python
- /js
- /rails
- /security
- /go
- /swift
- /vim
- /clojure
- /java
- /emacs
- /haskell
- /svelte
- /onivim
- /typescript
- /kotlin
- /c-plus-plus
- /crystal
- /tailwind
- /react
- /gleam
- /ocaml
- /flutter
- /elm
- /vscode
- /ash
- /html
- /opensuse
- /zig
- /deepseek
- /centos
- /php
- /scala
- /react-native
- /lisp
- /sublime-text
- /textmate
- /nixos
- /debian
- /agda
- /deno
- /django
- /kubuntu
- /arch-linux
- /nodejs
- /spring
- /ubuntu
- /revery
- /manjaro
- /julia
- /diversity
- /lua
- /markdown
- /slackware









