Useful tips for everyday
How do I copy text in Packet Tracer? I don’t believe you can export anything out to a PC from Packet Tracer. It’s a simulation…
What does the error unexpected token mean? The JavaScript exceptions “unexpected token” occur when a specific language construct was expected, but something else was provided.…
Can you edit a Facebook page after posting? Tap in the top right of the post. Tap Edit Post. Edit your post and tap Save.…
How to find your location with GPS coordinates? Right Click anywhere on the map (use the map zoom controls and drag as required). If you…
What is application LD JSON? JSON-LD is a lightweight Linked Data format. It is based on the already successful JSON format and provides a way…
How do you comment out a line in a file? Or, to “comment out” a line, add a # character to the start of the…
What bearing should I use? If you need a bearing capable of withstanding a high radial load, then we recommend a cylindrical roller bearing. On…
Can I change my IP address to anything? Like any internet-connected device, your phone has its own IP address. If you have a compelling reason…
Why are keyboard keys arranged the way they are? When first invented , they had keys arranged in an alphabetical order, but people typed so…
Can Arduino control brushless motor? Introduction: Control Brushless Motor Using Arduino This involves the use of PWM signal from arduino to control the speed of…