Legal
Terms of service
The terms under which this website is provided. Last updated 30 August 2026.
Acceptance
By using this website you agree to these terms. If you do not agree, please do not use the site.
Content and accuracy
Articles describe engineering work as it was done at a particular time, against particular versions of particular software. Software changes; some of what is written here will go out of date. Articles are provided for information only and are not professional advice.
Reasonable care is taken to be technically accurate, but no warranty of correctness or fitness for any purpose is given. Verify anything you intend to run against production systems.
Code samples
Code samples in articles may be used freely in your own projects, including commercially, without attribution. They are provided “as is”, without warranty of any kind. You are responsible for reviewing and testing any code before using it.
Article text and images
Article text, diagrams and images remain the copyright of Rong. You may quote short excerpts with attribution and a link to the original article. Republishing whole articles, or using them to train commercial models, requires written permission.
Acceptable use
- Do not attempt to disrupt or overload the site.
- Do not scrape the site at a rate that degrades it for other readers; the RSS feed is the supported way to follow new articles.
- Do not misrepresent the content as your own.
Advertising
This site may display advertising supplied by Google AdSense. Advertisements are not endorsements, and no responsibility is taken for the products or services advertised. See the privacy policy for how advertising cookies are handled.
External links
Links to external sites are provided for reference. No responsibility is taken for their content or availability.
Limitation of liability
To the fullest extent permitted by law, Rong is not liable for any loss or damage arising from use of this website or reliance on its content, including any loss of data, revenue or profit.
Changes
These terms may change. The date at the top of this page records the most recent revision.
Contact
Questions about these terms can be sent to bunbunrong993@gmail.com.