Useful tips for everyday
How can you tell if someone is in your room? You can use two infrared sensors one at the outside and one inside of the…
How do you copy a microcontroller? The idea of cloning or copying a microcontroller chip is to extract out the machine code from the original…
How do I join the same table twice in mysql? To perform a self join, you must use table aliases to not repeat the same…
What are abstract factory in creational design patterns? Abstract Factory is a creational design pattern that lets you produce families of related objects without specifying…
How do you remove you are not authorized to access this Web page as per the DOT compliance? Here are some solutions we will try…
Why is my car not firing on all cylinders? Causes include worn, fouled or damaged spark plugs, bad plug wires or even a cracked distributor…
How can I make my eyes blink in pictures? How to Make Your Pictures Blink & Change Navigate your Web browser to gickr.com (see Resources).…
How do you announce a death wording? With great sadness, we announce the loss of our beloved father, (insert name). In loving memory of (insert…
How is a vertex shader different from a pixel shader? Vertex shaders describe the traits (position, texture coordinates, colors, etc.) of a vertex, while pixel…
How to kill a shell script running in background? You can use ps + grep or pgrep to get the process name / pid; later…