Useful tips for everyday
Can a polynomial be used in an OLS regression? If we re-express the interaction as a new variable and the coefficient as a new coefficient,…
How are CQRS and CQS approaches used in DDD? Queries can follow a simpler approach and should be separated from commands, following a CQRS approach.…
How does discriminant analysis relate to MANOVA? MANOVA can say how groups are significantly different i.e. how valid are the groups but Discriminant analysis can…
How can I recover a deleted collection in MongoDB? No, you can’t rollback your queries as there is no such thing as a rollback in…
When should you use open source? Open source allows you to showcase to the developer community, the interesting challenges you face, and how you think…
How do you show month and year in date picker? Set changeMonth and changeYear to true so that Month and Year appear as Dropdown. Set…
How do you write a survey question in UX? 12 things to consider while preparing a questionnaire for UX Survey Try to ask a neutral…
How do you check if water is flowing in a pipe? Clearly if you call for Hot or Cold water then they may change in…
What size tap do I need for a 6mm helicoil? Not to be a smart-ass but you need a 6mm helicoil tap. It’s probably going…
What are the ways an article can be organized? Here are five ways you can organize ideas in your writing and be certain that your…