Useful tips for everyday
What experiment did Fibonacci do with rabbits? Fibonacci started with a pair of fictional and slightly unbelievable baby rabbits, a baby boy rabbit and a…
What does the find command do in Unix? The find command in UNIX is a command line utility for walking a file hierarchy. It can…
How do I delete orphan mesh? Enter the Mesh module. From the Object field in the context bar, select Part and select an orphan mesh…
What is multilateration technique? Multilateration (abbreviated MLAT; more completely pseudorange multilateration; also termed hyperbolic positioning) is a technique for determining a ‘vehicle’s’ position based on…
How many logic gates are required for the implementation of? The reason behind this is, NAND gate and NOR gate can perform (or can function…
How do I remove collapse and expand in Excel? Select the rows you want to ungroup. Go to the Data tab > Outline group, and…
What is INT8 in MySQL? Signed ranges between -2147483648 and 2147483647 Unsigned ranges between 0 and 4294967295. In MySQL, int numbers between brackets define the…
How do I run a bash script as root? open terminal. run sudo chown root:wheel /usr/local/bin/the-script.sh. run sudo chmod u+rwx /usr/local/bin/the-script.sh (to allow root reading,…
How do I change my page design? To change page orientation: Select the Layout tab. Click the Orientation command in the Page Setup group. A…
How to show Pop Up message on VF page? I have created a Visualforce page with input fields.When user clicks on save button a logic…