Tutorials and Help Text
- WordPress Codex – An older but still valid to find the help you need. It’s split into multiple sections so you can quickly find a solution to your issue.
- WordPress Handbook – A more up to date version of The Codex which provides more indepth tutorials for a variety of devices
Code & Function References
- Code Reference – Auto-updated on a per-version-release basis. The most up to date and indepth code reference.
- WordPress Codex – Volunteer contributed development docs – may or may not be 100% up to date but still has a ton of useful information.
- hookr.io – Another quick reference for functions and hooks.
- Query Posts
Finding Help
- WordPress Forums – The key place to ask any questions related to WordPress. Plugins and Themes have their own sub-forums to ask specific questions.
- WordPress Stack Exchange – The best place to ask WordPress code related questions. Questions regarding plugins are off-topic here though.
- WordPress IRC Chat – Channel #wordpress – full of helpful volunteers ready to answer questions.
