Useful tips for everyday
How do you go through all subfolders in Python? How to list all subdirectories and files in a given directory in… directory = “./” for…
How do I receive Bluetooth data on my Raspberry Pi? Pairing a Bluetooth device on Raspberry Pi is same as that on a mobile or…
Is there way to verify if a cgpoint is inside a specific cgrect? Is there a way to verify if a CGPoint is inside a…
Can JavaScript access iframe content? You could use . contents() method of jQuery. The . contents() method can also be used to get the content…
What is a Newton Basin? A Newton basin is just the set of initial guesses that lead to one solution. What’s interesting is that Newton…
What does a full bridge rectifier do? A Bridge rectifier is an Alternating Current (AC) to Direct Current (DC) converter that rectifies mains AC input…
What are the meta boxes in WordPress editor? What is a Meta Box? When a user edits a post, the edit screen is composed of…
What is API implementation? A program implements an API when it follows the API’s rules. In our pizza parlor example, a client that can make…
How can a filter be applied on an image? What you learned: To use the Filter Gallery Select a layer that contains content you want…
What do meter sticks measure? A meter stick measures one meter and shows only metric units of measurement of millimeters and centimeters. Meter sticks are…