Useful tips for everyday
How do you structure a retrospective? How to structure a retrospective Set the stage – Goal: Set the tone and direction for the retrospective. Gather…
How to install VirtualBox Guest Additions on Kali Linux? You should now be able to use Kali’s apt package manager to install VirtualBox Guest Additions.…
Is static method necessary? When you want to have a variable that always has the same value for every object of the class, forever and…
Can ESP32 be powered by 5V? Powering the ESP32 Thing Under normal operation the ESP32 Thing will power the chip at 3.3V. The I/O pins…
How to change background color of raster image? Select the first black, hold down the Ctrl key, select the second black and click on the…
Why is my widget Smith not appearing the custom picture? If you haven’t configured the Widgetsmith Widget and directly added it to the home screen,…
How to Create registration form in AJAX? Ajax Registration Script with PHP, MySQL and jQuery Steps1: Create MySQL Database Table. Steps2: Create MySQL Database Connection.…
How to enter the mappings in insert mode? The easiest way to enter the mappings is to enter e.g. and then, still in insert mode,…
Which is better web mapping with QGIS or GIS? This tutorial is now obsolete. A new and updated version is available at Web Mapping with…
How do I track a submission on HubSpot? In your HubSpot account, navigate to Marketing > Lead Capture > Forms. To view submissions for a…