Useful tips for everyday
How to create a checkbox group in Lightning? If you have a single checkbox, use lightning-input type=”checkbox” instead. The checkbox group is nested in a…
Is JSFiddle safe? JsFiddle is safe. We use a completely different domain for displaying the results so there’s no same-domain privacy issues – you can’t…
When do you use a loop in PHP? Loops in PHP are useful when you want to execute a piece of code repeatedly until a…
How do I manually delete search activity? On your Android phone or tablet, go to myactivity.google.com. Above your activity, tap Delete . Tap All time.…
What does this sign mean √? square root √ is the symbol for square root. A square root is the number that, when multiplied by…
Can noise be higher than signal? SNR is defined as the ratio of signal power to the noise power, often expressed in decibels. A ratio…
How do I enable audio on Remote Desktop? From you local machine, open the ‘Options’ menu in Remote Desktop. Select the ‘Local Resources’ tab with…
How do I access external hard drive without permissions? Quick fix ‘Access Denied’ error on the external hard drive Connect inaccessible external hard drive with…
How do you know if you have an unbounded problem? Under the Simplex Method, an unbounded solution is indicated when there are no positive values…
How do you reduce thickness in Illustrator? To use the Illustrator width tool, select the button in the toolbar or hold Shift+W. To adjust the…