Bug Report
Background
As I continue to optimize the algorithm tutorials, the "Labuladong Coding Comprehensive" has become more feature-rich but also more complex, leading to occasional bugs.
Therefore, I need to receive feedback promptly and fix issues quickly to prevent a poor user experience.
Provide Feedback via Email/WeChat
For issues directly affecting usage, such as payment, permissions, or website availability, you can contact me via email or WeChat for immediate assistance:
- Email:
labuladong@foxmail.com
- WeChat: Only available for paid members. You can find my WeChat QR code on the Website Membership page.
Please describe your issue in detail, and if possible, include screenshots and error messages. For payment/permission issues, please include your User ID and order number.
Feedback via GitHub Issues
Any bugs, feature suggestions, or other feedback regarding the website and related tools can be submitted through GitHub Issues. This allows other readers to view and discuss them.
Click the following link to view existing Issues:
https://github.com/labuladong/fucking-algorithm/issues/
To create a new Issue, click the New Issue
button at the top of the Issue list.
When submitting an Issue, please keep the following points in mind:
- GitHub Issues are publicly accessible, so make sure not to expose any private information, including user IDs, order numbers, account passwords, website tokens/cookies, etc.
- Before submitting an Issue, you can search to see if others have encountered similar problems and if there are already solutions available.
Feedback via Website Comments
Each article on this site has a comment section at the bottom. For non-urgent issues like typos or small code bugs, you can directly leave a comment in the comment section. I will check and address the comments regularly.
Common Issues
Page Freezing/Not Loading?
This is usually due to network issues, which may occasionally happen to overseas readers or those using overseas proxies.
Since our site updates frequently, local cache or CDN cache might sometimes cause issues with loading the latest resources, resulting in a small chance of certain pages being inaccessible.
Solution: Try clearing your browser cache and refreshing the page. If the issue persists, try switching networks to see if the problem is related to the client network. If needed, you can contact me via email or WeChat to report the issue.
For domestic readers using overseas proxies, please disable the proxy when accessing our site or remove labuladong.online
from the proxy rules to avoid such issues.
Membership Content Keeps Loading and Won't Display?
This is generally also a network issue, and the solution is the same as above. If it doesn't resolve, please report the issue to me.
Visualization Panel Stays Black?
This is typically a network issue causing failure to load the latest resources. The solution is the same as above.
After Purchasing Membership, Plugin Exclusive Solutions Not Unlocked?
You need to manually refresh the data to unlock the exclusive solutions in the plugin. Refer to the Membership Guide for detailed instructions.
Error During Login: Only Overseas IP Can Use GitHub Login
Due to network reasons, IP verification is performed during login, and only overseas IPs are allowed to use GitHub login method. Domestic users should use WeChat login.
Currently, different login methods create different site users, and purchase records are not shared. If you need to transfer permissions between GitHub and WeChat accounts, please contact me for assistance.