Useful tips for everyday
What are the assumptions of ridge regression? The assumptions of ridge regression are the same as that of linear regression: linearity, constant variance, and independence.…
How do I filter within a column? Filter a range of data Select any cell within the range. Select Data > Filter. Select the column…
What is exponential form of Fourier series? As for the trigonometric Fourier series, the exponential form allows us to approximate a periodic signal to any…
How do you fix an unresponsive keyboard and trackpad? If the trackpad and keyboard still don’t work, shut down the computer and plug in the…
How do I enable root access in developer options? Preparing for rooting Tap on About Phone and find the Build Number. Tap on the Build…
Does AirPlay affect video quality? In system applications and many 3rd party apps, the ability to AirPlay video is a standard. When you AirPlay a…
What is the best HTTP response code for a post request with incorrect parameters? You can send a 400 Bad Request code. It’s one of…
How do I download a package on CentOS 7? Resolution Install the package including “downloadonly” plugin: (RHEL5) # yum install yum-downloadonly (RHEL6) # yum install…
How do I change my product ID? Below are the steps for editing a Product ID. Step 1: Select View Products. Step 2: Enter your…
Can you trace a phone number from a text message? If you’re receiving harassing text messages, you can file a police report and they can…