I have set up a HTTP server with TLS using rust and a self-signed certification. It works fine when I import the cert and test the APIs in Postman. However, I got into trouble when writing a HTTP client using the rust library reqwest. This is a note ...
Zscaler is used to secure the traffic from the client device to the Internet. But sometime it also block you from accessing resource that should be trusted and considered safe. You may even waste a few hours of time trying to solve the problem before...
Sometime when I open the WSL terminal, it said Insufficient system resources exist to complete the requested service. and refuse to function. Buy hey, my computer is still having nearly 8GB of free memory. There is no way that it is not enough! It tu...
In the past few months, I am having fun with my first Minecraft Fabric mod for posting item info to Discord text channels. Intuitively, I use some third-party library for handling the Discord and testing stuff which surprisingly was a challenge to me...
Many Linux servers run scheduled tasks using Cron Jobs as a matter of routine. According to the job definition, Cron will run the task (usually a command or a group of commands in a shell script) at specific times (e.g. daily, 1st of every month, eve...
When accessing and manipulating resources including databases and message queues, it's important to use transactions smartly to ensure data integrity as A transaction will allow a set of operations to be all done ("commit" at the end) on the resourc...