Useful tips for everyday
How to add timestamp to database table? $timestamp = time(); mysql_query(“ALTER TABLE notification ADD timestamp CHAR(30) AFTER names); mysql_query(“INSERT INTO notification (`timestamp`) values (‘$timestamp’); How…
How does Levenes test work? In statistics, Levene’s test is an inferential statistic used to assess the equality of variances for a variable calculated for…
Why we use pn junction diode? The junction which is the p-n junction diode can be used as a photodiode, the diode which is sensitive…
How do I reset Keynote on Mac? With the presentation open, choose File > Revert To (from the File menu at the top of your…
Can you bid on a rental property? The legislation does not prohibit rental bidding in New South Wales, or the Australian Capital Territory, Tasmania, Western…
How do I change the display settings on two monitors? To adjust your display settings, right click on any open area of your computer’s desktop.…
What is voltage bounce? Ground bounce on a PCBA is when the voltage level of a ground reference changes value or “bounces” to a different…
Which is a correct way to change the ribbon display options? Click the Ribbon Display Options icon on the top-right corner of your document. It…
How do you hide components in react? Hide or Show Component in React Let’s say we have a component called Demo1 , and we want…
How to make users want to fill in your forms? Google Chrome offers its own autofill feature, and by optimizing your forms to use browsers…