Blog

Is a transistor an amplifier? A transistor acts as an amplifier by raising the strength of a weak signal. The DC bias voltage applied to…

How do I delete photos from my phone on my Mac? To turn off your iCloud Photos everywhere, follow these steps: On your iPhone, iPad,…

Is Blue-Green deployment zero downtime? Instead of waiting until midnight to push the update to the production environment (when the least amount of users are…

How do I change font size in table of contents in latex? To change the font size of a section heading in the body of…

How to identify coordinate system ( CRS ) from projection? I am working on many shapefiles (their corresponding projection files are also presented). Every shapefile…

How does the log rotation work in logrotate? As we have explained in this article, it will automatically rotate, compress, remove, and mail logs on…

How do you remove noise from a sensor? A moving average filter is a basic technique that can be used to remove noise (random interference)…

CAN error counter rules? The rules for increasing and decreasing the error counters are somewhat complex, but the principle is simple: transmit errors give 8…

How do you sort songs on Android? Here’s how it works: Locate music you want to add to a playlist. Touch the Action Overflow icon…

What is the best astronomy software? Stellarium is a top choice among many professionals when it comes to astronomy software. Just like the previous listings,…