Useful tips for everyday
What is an enum constant? An enum type is a special data type that enables for a variable to be a set of predefined constants.…
How to import spatial data to PostGIS via DB? Well, there are several ways to import spatial data into PostGIS. QGIS comes with a special…
What is a preview URL? URL previews are a nice feature found in most messaging applications. They allow you to paste a URL to a…
How do you find angular velocity from position? ω = v/r, where ω is the Greek letter omega. Angular velocity units are radians per second;…
How do you successfully use the stock market? How to invest in stocks in six steps Decide how you want to invest in the stock…
How do I get to Rommon mode 2960x? If you want to use the button to enter rommon, hold it down while powering on the…
How do you lead a junior staff? Leading, Not Hand-Holding – Expectation Management for Junior Employees Respect the time you have. Deliver bad news in…
What is the latest version of BlueZ? BlueZ 5.57 is our monthly release and includes mainly various bug fixes to GATT, AVDTP, Mesh, monitor, and…
What does perplexity do in t-SNE? A second feature of t-SNE is a tuneable parameter, “perplexity,” which says (loosely) how to balance attention between local…
Where can I find Python documentation? You can use the doc() function whenever needed to get quick help. However, you have a better way to…