Back to the basics – Java By Example (Invoice)
In this video, I get back to the basics and show you how to use the code from my series Java By Example to read data from an excel spreadsheet in order to populate your invoice PDF.
We look at how we can build rest API in python quickly. This quick guide is using FastAPI in order to create a quick API using python and SQL Alchemy. Rest API showing in OpenAPI and even redoc format is a really nice way to document your code.
Going though the process of solving the advent of code challenges for this year.
In these videos I try to solve problems in the SANS hacking challange.
Looking into the configuration file and talk about what the different parameters mean
I was looking into an performance issue the other day and came by some small interesting changes you could do to your Websphere Application Server to increase performance and remove locks. The first was located in the file Stores.war/WEB-INF/ibm-web-ext.xml a file that I’ve never looked at. Seems that the WAS developers enabled support for handling the…
In today’s adventure, I chatted with a PDF document using five simple steps and PrivateGPT, transforming how we interact with digital documents. By running workloads on my machine, I’ve entered a fascinating dialogue with texts, asking questions and diving deeper into their content. From movie trivia about "Top Gun" to PDF specifications, this journey showcases…