Useful tips for everyday
How do you calculate RFM? To calculate RFM scores, you first need the values of three attributes for each customer: 1) most recent purchase date,…
What derating means? : to lower the rated capability of (something, such as an electrical or mechanical apparatus) because of deterioration or inadequacy. What is…
Should you write unit tests for legacy code? If you are planning on refactoring the legacy code then creating those unit tests is a must.…
Are clustered or nonclustered index faster? SELECT Operations If you want to select only the index value that is used to create and index, non-clustered…
Can you copy a remote car key? Basic keys can be copied at any dealership, locksmith or hardware store. Laser-cut, or sidewinder keys, are harder…
Why are elevated permissions used? Running a program as administrator means that the program has more access to the computer when it runs: It has…
Can I do video editing in Linux? Lightworks is a professional video editing tool designed for everyone. It has a free and paid version, both…
What type of questions are asked in Modelling? Here are some common questions related to your modeling background: What made you decide to be a…
What is the difference between transmitting and receiving antenna? TV and radio broadcasting stations, use transmission antennas to transmit specific types of signals that propagate…
Can I plug an adapter into another adapter? Yes, it’s safe. If they’re all rated for the voltage/amps you’re putting through, there’s no risk of…