Jan BarreraFirst Impressions on Clickhouse Json DatatypeStarting with version 22.3, Clickhouse supports the Json datatype, albeit an experimental feature that needs to be explicitly set.May 24, 20221May 24, 20221
Jan BarreraSolutions to a Viral Calculus Problem on a Couple’s Breakup (using Python)I recently came upon this calculus problem that has somehow gone viral in the internet because it is about a lover’s breakup. I wrote some…Feb 22, 2022Feb 22, 2022
Jan BarreraConfigure OpenVPN on Fedora 32Configuring OpenVPN on Fedora is supposedly straightforward. If you have the configuration file and certificates, easily import it using…Aug 4, 20201Aug 4, 20201
Jan BarreraSolving Algebra Problems using Python’s Symbolic MathWe had a lot of high school and university textbooks lying around the house and I thought that I should try out Sympy, python’s symbolic…Jul 24, 2020Jul 24, 2020
Jan BarreraManaging multiple Java versions in LinuxI had a recent trouble managing multiple Java versions installed in my Linux machine. I had Java openjdk versions 8 and 11 which were…Jul 23, 2020Jul 23, 2020
