Useful tips for everyday
How do you find the margin of error for a sample variance? The margin of error can be calculated in two ways, depending on whether…
How do you set goals and rewards? Reward yourself. Take yourself out to breakfast. Read a book you enjoy for 15–30 minutes. Make a gourmet…
Can you change administrator account? How to Change Administrator via Control Panel. You can change a user account type by opening Control Panel, clicking on…
What is difference between match () and search () function? match() searches only from the beginning of the string and return match object if found.…
How can I add a feature count to my legend? You can also add feature counts to your legend by checking the Show feature count…
Can compression be lossless? Lossless compression is a compression technique that does not lose any data in the compression process. Lossless compression “packs” data into…
Can DELETE statements be rolled back? DROP and TRUNCATE are DDL commands, whereas DELETE is a DML command. DELETE operations can be rolled back (undone),…
Why Data normalization is necessary for machine learning models? The goal of normalization is to change the values of numeric columns in the dataset to…
How do you debug a Python process? To start the debugger from the Python interactive console, we are using run() or runeval(). To continue debugging,…
What is the complementary event of the birthday problem? The event that at least one pair has the same birthday is complementary to the event…