Useful tips for everyday
How do you use Thomas algorithm? The Thomas algorithm consists of two steps. In Step 1 decomposing the matrix into M = LU and solving…
How do I install 64 bit Java on my Mac? Install Java on Mac Download the jre-8u65-macosx-x64. Double-click the .pkg file to launch it. Double-click…
Where do I create a user profile field? Also, you will need to visit Administration > Site Administration > Users > Accounts > User Profile…
Is it enough adding rules without restarting iptables? The idea is apply the rules, wait 30 seconds and apply a set of rules to allow…
Can you make a WhatsApp shortcut on iPhone? Add a WhatsApp chat to the home screen Open the Shortcuts app > on the My Shortcuts…
Can you resell LEGO? Selling old LEGO bricks and sets is a great way to turn unwanted plastic bricks into extra cash. Some LEGOs are…
How do I automatically pull data from one Google sheet to another? Combining data from two Google Sheets in four steps Step 1: Identify the…
How do I fix WordPress installation failed? How to Fix “Installation Failed: Could Not Create Directory” in WordPress? Create Backup. Disk Usage Optimization. Resetting File…
How do I enter an IP address and port number in my browser? Each of these applications has one or more network “ports” assigned to…
How many combinations are there in a 4 character password? 10,000 possible combinations Berry analyzed passwords from previously released and exposed tables and security breaches,…