Useful tips for everyday
How do you use a function based index? Function-based indexes allow you to create an index based on a function or expression. The value of…
How do you make a SQL query not case sensitive? Case insensitive SQL SELECT: Use upper or lower functions select * from users where lower(first_name)…
Which department is responsible for patent? The U.S. Patent and Trademark Office The U.S. Patent and Trademark Office is the agency responsible for granting U.S.…
How do I change an application icon? In this article Move the cursor to the Results pane, and right-click the desired application. Select Properties. On…
What happens if I use a higher voltage laptop charger? Using a charger with the wrong voltage rating can potentially damage your laptop. This is…
How new record is added in an active database? After creation of an object, a new row is added to the table upon save. Any…
How do I enable installing unknown apps? Android® 8. x & higher From a Home screen, swipe up or down from the center of the…
What is a natural anchor text? What Is a Natural Anchor Text? Anchor text is the word or phrase that external sites add a hyperlink…
What are the main sections of a development document? It usually consists of the requirements document, architecture design, source code, validation docs, verification and testing…
What should a balanced mix look like? A balanced mix (or flat, if you prefer) usually has a full range of frequencies more or less…