Blog

Does lazy loading images affect SEO? Lazy loading images improves the user experience by saving bandwidth for important content first. Some reject the technique for…

How do you communicate with LoRa? The signal from one LoRa Node travels to another Node through a LoRa Gateway. Network server gets signal from…

Can you TRUNCATE in a transaction? In Informix, the behaviour of TRUNCATE is slightly different; you can use TRUNCATE in a transaction, but the only…

What file system do hard drives use? The HFS+ file system is best used for hybrid and mechanical (HDD) drives. Also, if you’re running OS…

What is an interleaving string? C is said to be interleaving A and B, if it contains all and only characters of A and B…

How do you convert 2d coordinates to 3d? If you’re talking about transforming world-space (x,y,z) coordinates to screen-space (u,v) coordinates, then the basic approach is:…

Where do I install homebrew on my Mac? Homebrew installs files to /usr/local by default, so they won’t interfere with future macOS updates. Verify that…

How do you show MRR? Calculating MRR is simple. Just multiply the number of monthly subscribers by the average revenue per user (ARPU). For subscriptions…

How does the action editor work in Blender? The editor can list all Action data-blocks of an object at once. Each Action data-block forms a…

What is difference between CPU and processor? A processor (CPU) is the logic circuitry that responds to and processes the basic instructions that drive a…