Useful tips for everyday
What is the symbol for pattern matching in AWK? ~ is the symbol used for pattern matching. The / / symbols are used to specify…
How can I connect my Raspberry Pi to my computer? Now you can eject the SD card, and insert it into the the Pi. Using…
How to create a custom page using visual force? I create page using visual force.How to create the custom button/link for the standard page. I…
How do I move files to SD card on Raspberry Pi? Blog Post Insert your USB storage device into your computer. Locate the device in…
How to create user registration in Node.js? So we are going to start building the most basic of User Registration systems in Node.js using MongoDB…
What are the prerequisites to learn shell scripting? Prerequisites Familiarity with the Unix/Linux command line and running simple commands. Familiarity with running commands with options…
How do you find inverse probability? Finding the Inverse This is a probability of 23 / 1,000 = 0.023. Thus, we are asking for the…
What is one limitation of using a bootstrap sample? It does not treat the original sample as if it is the population even those it…
Are BIOS passwords secure? If it’s not physically secure, it’s not secure. A BIOS password can help keep honest people honest and slow down the…
What defines LAN? A local area network (LAN) is a collection of devices connected together in one physical location, such as a building, office, or…