Useful tips for everyday
How to set lookup field values in records? Step 1: Setup -> Object Manager -> Select Opportunity Object -> Create a button and enable the…
What is the exhaust at the tail of an airplane? This hole at the back of a large aircraft is the APU exhaust. The APU…
What is an SSH jump box? A jumpbox, often called a ‘bastion host’, is a server that gives authenticated users an access point from where…
How do I give a view a privilege in Oracle? To create a subview, you must have the UNDER ANY VIEW system privilege or the…
How do I know how many people clicked on my link? Tracking link clicks on websites For websites, you can use Google Analytics. To do…
How do I choose an ODE solver? ode45 performs well with most ODE problems and should generally be your first choice of solver. However, ode23…
Can Deployment be automated? Deployment automation is what enables you to deploy your software to testing and production environments with the push of a button.…
Why do we need to know the sampling distribution of a test statistic? The fact that the sampling distribution of the mean approximates a normal…
How to list only the subdirectories in a directory? Use ls command to list directories only It is always good to do it with the…
Is L2 norm same as standard deviation? The L2 Norm, a.k.a. Euclidean Norm, a.k.a. Pythagoras’ Theorem, is the same as the Standard Deviation, except we…