Useful tips for everyday
How to use PCA to reduce dimension? Introduction to Principal Component Analysis Standardize the d-dimensional dataset. Construct the covariance matrix. Decompose the covariance matrix into…
Why would you want to use an interlaced image? Interlaced images are much more easily view-able. The interlace lets you see the picture before all…
How to setup and configure autocomplete on zsh – Linux hint? The first method we shall use is the zsh-autocomplete repository, a simple shell script…
When to use different test set and training set? These techniques might be practical in learning more general models. For example, sometimes the range of…
What should OBD volts be? If again the voltmeter shows a reading of about 14 volts, then, your car is safe. Anything below 12 volts…
How do you color a mesh in blender? Now you’re ready to begin adding colors to the object: Press Tab to put Blender into Edit…
Can you add multiple emails to Spark? Tap the menu icon at the top left. Tap Settings . Choose Mail Accounts > Add Account. Your…
How is gradient penalty calculated? This gradient penalty can be written as (∥∇^xD(^x)∥−1)2 ( ‖ ∇ x ^ D ( x ^ ) ‖ −…
Where is stored and encrypted password of a user? Most of the user account information is stored in the passwd file. However, password encryption and…
How to change WordPress post titles using the the title filter? In the video above, we’ve changed all post titles on the site to include…