Useful tips for everyday
Why is my Epson printer not showing up? This can be caused by a faulty USB cable, bad interface card on the printer, improper interface…
How to refresh tab in Lightning? However, there is a work around: Use a “wrapping” aura component and leverage its ability to refresh the current…
How do I change the date format from DD MM YYYY to yyyyMMdd in Excel? 1. Select a blank cell next to your date, for…
How to copy and paste from VIM to terminal? Hold down the SHIFT key and mouse select text to copy it. Then paste in other…
How do I add css to WYSIWYG editor? The first configuration that we want to make is to ‘Editor CSS’. As the help text suggests,…
How do I plot a point on an image in Matplotlib? You can plot by mapping function that convert the point of the plotting data…
Is an example of an online booking system? Resurva is an efficient online booking solution. A lot of barbershops seem to use it. It offers…
How do I protect a PDF from being edited? 1With a PDF file open, click and hold the Secure button on the Security taskbar and…
How do I forward ports in PuTTY? Click on the small icon in the upper left corner to access the Putty Menu, then click on…
Why hard delete is disabled in data loader? Data Loader has an option called Hard Delete which basically deletes the record permanently without storing a…