Useful tips for everyday
What happens to a pointer after free? Because freeing memory (a pointer) just puts back that memory on the free memory pool. The memory doesn’t…
Is it safe to use used tires? The used tire industry in the U.S. is completely unregulated – there’s simply no guarantee that used tires…
Does car need to be running to check coolant? However, it’s of vital importance that you know you cannot and must not check your coolant…
Why is my cellular Apple Watch not receiving calls? Switch off Do Not Disturb and Airplane Mode. Check that Do Not Disturb and Airplane mode…
What is difference between if/then and if/then else? “if/then” lets you test a condition and provide instructions for when the test is true. “if/else” lets…
How do I report a website for stealing content? You should send an email to the hosting company using the abuse@ email address. In that…
What are goals in sitecore? Goals are activities that contacts can perform on your website. You create goals in the Marketing Control Panel. Goals are…
How do I create a connection in MySQL Workbench? Follow these steps: Launch MySQL Workbench. Click the “+” symbol in the “MySQL Connections” tab to…
How do I whitelist a port in Linux? How to open Ports on Iptables in a Linux server Step 1 : List the current Iptables…
How do you add a line in script? Uses of \n in Bash String in double quote: echo -e “This is First Line \nThis is…