Useful tips for everyday
How do I upload to nano? The simple steps to make your Nano board work are: Download the Arduino software (IDE, or Integrated Development Environment).…
Which is an example of a breadth first search? Breadth-first search (BFS) is an algorithm that is used to graph data or searching tree or…
How can you determine whether a process is IO bound or CPU bound? Run top and look at the cpu usage line. A high user…
How do I make all images the same size in CSS? You can use the object-fit property to size the img elements: cover stretches or…
What is subdomain discovery? The Subdomain Scanner is a subdomain discovery tool. The Subdomain Scanner uses the target domain’s DNS server (or any other DNS…
Can you run JavaScript in an iframe? Calling a parent JS function from iframe is possible, but only when both the parent and the page…
How do I create a database link in Oracle SQL Developer? Oracle CREATE DATABASE LINK statement First, specify the name of the database link after…
What if I found bug in Google? If you have found a security or an abuse risk related bug in a Google product and want…
How do you select a robot arm motor? 10 Steps to Choosing the Right Motors for Your Robotic Project Step 1: Determine the total weight…
What is losses in transmission line? The transmission over long distances creates power losses. The major part of the energy losses comes from Joule effect…