rtsp
Local IP camera rtsp feed send to remote RTMP server and then play as hls live video stream
To receive RTSP feed at server we need to install NginX and RTMP module at ser…
Read more
wordpress database error
wordpress table: Table is marked as crashed and last repair failed
Run the following command: ubuntu@ip:/home$ mysql -u user -p Enter password: m…
Read more
folder size command in ubuntu
Directory/folder size command line for ubuntu/linux server
If you want to determine the size of a directory, the du command can be utilize…
Read more
ubuntu server
PM2 pile up tones of log file into disk server, how to solve it.
[ pm2 flush ] this command will remove all previous logs and cleanup your dis…
Read more
Async await for loops in JavaScript
Some loop are not supported the async await properly. If you want to work asyn…
Read more
vscode
NodeJS express app debugger at VS Code
Debugging is a big part of application development. Only printing console may n…
Read more
nodejs
NodeJS express application set cache at HTTP request
Follow the guideline to cache for http request: const setCache = ( req , res…
Read more
How to download a PDF file generated using pdfkit in React and Express
Install the necessary packages: bash Copy code npm install pdfkit express Creat…
Read more