ChatGPT first experience: internal rate of return
I am personally more conservative and default to a pessimistic estimate, so there may be an underestimate of ChatGPT.…
Codeforces Round #828 (Div. 3) ABCDEF Solutions (Java/C++)
A. Number Replacement Solution: Obviously each number can only be replaced by the same letter, so we only need to open a Map to check whether any number has been replaced by two different letters.…
Codeforces Round #834 Restore the Permutation Solution (Java/C++)
Solution: The whole idea: 1. Sorts b while preserving b's original index.…
Codeforces Round #827 (Div. 4) ABCDEFG Solutions (Java/C++)
A. Sum Solution: After sorting directly, see if the sum of the first two numbers is equal to the third number. Code: Java C++…
Tool recommendation: Nextcloud as full-featured home cloud storage
Nextcloud is an open source network storage system developed based on Owncloud. Nextcloud mainly provides good privacy while providing comprehensive functions.…
Windows Remote Desktop with Let's encrypt certificate
Windows Remote Desktop supports encryption. In the case of default configuration, Windows will sign a certificate by itself. But this certificate is obviously not trusted by default when the client connects.…
React typescript + leaflet + openstreetmap Integration
💡The main content of this article: A general introduction to how to integrate openstreetmap through leaflet under the conditions of typescript+react. Why openstreetmap Instead of asking why choose openstreetmap, better to ask why not choose well-known maps such as Baidu Maps and Google Maps? Because openstreetmap is open source…
Docker Nextcloud install ffmpeg
This article mainly solves the problem of installing ffmpeg and other dependencies in the Nextcloud that installed by docker, but not willing to write a new Dockerfile or use a third-party image.…
