Useful tips for everyday
Can you export a report in PDF format? To export a report as PDF, Click any of the available reports in the report list view…
What are the regression problem? A regression problem is when the output variable is a real or continuous value, such as “salary” or “weight”. Many…
What is RegEx SQL? A regular expression is simply a sequence of characters or a pattern. SQL databases contain different types of data such as…
How do you fix Ctrl Copy and paste? If you’re not able to use keyboard shortcuts for copy-paste, try selecting the file/text using your mouse,…
What does it mean if a user account is locked? Account lockout keeps the account secure by preventing anyone or anything from guessing the username…
Is a rip saw a hand saw? A ripsaw, or ripping saw, is a specialized handsaw for manually cutting wood in the direction of the…
What happens when two DC motors are connected in parallel? The two motors are required to run at the same speed, so wiring them in…
When to start executing code after form has loaded? To best answer the question about when to start executing code following the form load event…
What is the importance of preparing project budget? Budgeting helps determine the spread of money available for project consumption. Thus avoiding over-utilization and allowing balancing…
How to define macro in Emacs? ARCHIVED: In Emacs, how do I define and use macros? Recording a macro. First, press: C-x ( Using a…