Useful tips for everyday
How does rootless Podman work? Rootless podman (running Podman as a non-root user) needs to do some gymnastics to get the same container experience you’re…
Can you get a rectangle from a cylinder? To understand the formula for the surface area of a cylinder, think of a can of vegetables.…
What width should I design my website? It’s best to make your website at least 1920px wide. A 1280px website will look great on laptops…
Are primary keys indexed by default Postgres? PostgreSQL automatically creates an index for each unique constraint and primary key constraint to enforce uniqueness. Thus, it…
What color do you add to red to make it blue? The primary pigment colors are cyan, magenta, and yellow. Cyan absorbs red, yellow absorbs…
What is SPARQL in Semantic Web? SPARQL, pronounced ‘sparkle’, is the standard query language and protocol for Linked Open Data on the web or for…
Can you use a random MAC address? Starting in Android 8.0, Android devices use randomized MAC addresses when probing for new networks while not currently…
When to use a quadtree in collision detection? If you want a gentler introduction to quadtrees, you can read this article or this one. In…
How do I copy event logs? How to export event viewer logs? Open Event Viewer (Run → eventvwr. Locate the log to be exported. Select…
How are bandpass filters measured? Measurement Example of a Bandpass Filter Set the data format to the log magnitude format. Format > Log Mag. Set…