Table of contents
Open Source Software project
SquashQL is an innovative open-source project that serves as a SQL query engine specifically designed to facilitate multi-dimensional queries within SQL databases. Its primary focus lies in empowering users to perform advanced operations such as what-if analysis, bucketing, time series comparison, and parent-child comparisons seamlessly. Software developers can leverage its capabilities for software developers to build data analytical platforms with valuable insights from complex, multi-dimensional datasets while leveraging the familiarity and power of SQL. It opens up new possibilities for in-depth data exploration and decision-making.
My articles on Medium
- How to identify rows added by GROUP BY ROLLUP?
- Simulate Partial Rollup with Rollup and Grouping Sets
- Authenticate as an end user a Spring Boot app for access to the BigQuery API
- How fast can you read a very large csv file and compute min, max, average aggregation out of it (Part 2)
- How fast can you read a very large csv file and compute min, max, average aggregation out of it (Part 1)
- Push notification for approval workflow process tasks with Camunda
- How to get access token from Keycloak using Postman — OAuth2
- Authenticate users in your webapp with Azure Active Directory as IDP and Keycloak as SP
- Why Double-Checked Locking is STILL Broken
Tools
github-packages-manager is a client-side application to manage GitHub packages. It uses GitHub GraphQL API to fetch and display the list of packages and GitHub GraphQL Preview API for deletion. Because of it was made for my own needs only, it has a very limited set of functionalities. It may be very useful for Java projects managed with maven having multi modules hence multiple Java artifacts.
Links
To keep track of interesting stuff on the Internet.
Contributions
Camunda
Keycloak
Bash commands
Find out top 10 files and directories
du -a /var | sort -n -r | head -n 10
Check folder size in Bash
du -hs your_directory
Tutorials
How To Install Windows 11 On M1/M2 Macs: VMWare Fusion (2023)
iso file downloaded here => Users/paul/Library/Parallels/Downloads/