SQLBolt
SQLZOO
DataLemur
The Odin Project
SQL School
HackerRank
LeetCode
LiveEdu.tv
XenForo
Discourse
phpBB
NodeBB
Flarum
MyBB
Vanilla Forums
Vanilla
SQLBolt is recommended for beginners who are new to SQL or those with limited experience who need a refresher on basic concepts. It is also useful for anyone who prefers learning through interactive and practical exercises rather than purely theoretical content.
XenForo is recommended for community managers, businesses, and individuals looking to build an engaging and interactive online community. It is particularly well-suited for those who need a customizable platform with strong support and a broad collection of plugins.
Based on our record, SQLBolt seems to be a lot more popular than XenForo. While we know about 125 links to SQLBolt, we've tracked only 10 mentions of XenForo. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Disclosure: I help build these simulators; they are part of 50+ free DevOps games and simulators. For more practice beyond them, SQLBolt and PostgreSQL Exercises are excellent and free, and SQL Murder Mystery is the most fun anyone has ever had with a schema. - Source: dev.to / 4 days ago
I hope this helps you with interview prep as it does to me. I find https://sqlbolt.com/ super helpful if you want to learn SQL queries in depth. Thanks! - Source: dev.to / 6 months ago
SQLBolt - Introduction to SQL - Browser-based interactive tutorial with progressive lessons and immediate practice exercises, offering a quick and practical way to learn SQL fundamentals directly in your browser without setup, though it lacks formal certification and may not cover advanced database administration topics. - Source: dev.to / 9 months ago
To overcome these challenges, I relied on SQL documentation, online tutorials, and practice sites like DataLemur and SQLBolt. These resources were invaluable in helping me build confidence and refine my skills. - Source: dev.to / 9 months ago
SQLBolt focuses exclusively on giving you hands-on practice with increasingly complex queries. The platform starts with simple SELECT statements and progressively moves to complex joins and subqueries. You'll get immediate visual feedback while the site explains concepts briefly before each practice section. - Source: dev.to / over 1 year ago
XenForo (https://xenforo.com/) XenForo is a popular commercial forum software application that is widely used for creating and managing online discussion communities and forums. - Source: dev.to / almost 3 years ago
For the longer term migration options, I would like to recommend we set up a Xenforo forum one last time. It would be quick and easy to do, it's a well designed and maintained solution that has all the technical features we need and works well for communities like this, as demonstrated by the Spacebattles and Sufficient Velocity forums. Finally, this community will only be free of interference if we go to a place... Source: about 3 years ago
Obviously forums aren't as popular as they used to be, so this topic might not be of interest to many. For folks that want to run a forum, they'd most certainly go with Discourse (Ruby), Flarum (PHP), Xenforo (PHP), NodeBB (Javascript), Nimforum (Nim) and maybe Casnode (Go). Source: over 3 years ago
For something simple, I'd look into bbpress. For something more complex (but that can still integrate with WordPress, check out Xenforo (my favorite) or Vanilla. Source: over 3 years ago
Obligatory Lobsters[0] link. You may know it well already though. If you really need to scratch that itch, maybe start your own community based around those topics? I wouldn't build it from scratch though, and use something like XenForo[1]. The web needs more forums, there's not enough of them around! [0] https://lobste.rs/ [1] https://xenforo.com/. - Source: Hacker News / almost 4 years ago
SQLZOO - SQLZoo includes tutorials and reference to support people learning SQL. It features:
Discourse - Discourse is an open source discussion platform built for the next decade of the Internet.
DataLemur - Practice SQL Interview Questions & Data Science Interview Questions asked by FAANG.
phpBB - Raspberry Pi. The Raspberry Pi is a cheap, credit-card sized computer. The official website uses phpBB for their discussion forums. phpBB is not affiliated with nor responsible for any of the sites listed on the showcase.
The Odin Project - How it works. This is the website we wish we had when we were learning on our own. We scour the internet looking for only the best resources to supplement your learning and present them in a logical order.
NodeBB - NodeBB Forum Software - A better community platform for the modern web. NodeBB is a next generation forum software that's free and easy to use.