Useful tips for everyday
What do shrinkage methods do? In statistics, shrinkage is the reduction in the effects of sampling variation. In regression analysis, a fitted relationship appears to…
What does Message Authentication Code mean on MAC? A message authentication code (MAC), or tag, is a security code that is typed in by the…
How big is the bulk API in Salesforce? The Salesforce REST API is great for handling transactional records, or even working with up to 25…
Can I delete a reply to my comment on Facebook? Go to the offending comment and hover your cursor over it. Next to the comment,…
Where do I put the submit button? For full page forms, submit buttons should be left aligned at the bottom of the page. Left align…
How to control a servo motor with a Bluetooth module? We’re very close to wirelessly control the SG90 servo motor with an Android smartphone. This…
What do you need to know about Arduino for beginners? Welcome to the first chapter of my Arduino Tutorial for Beginners. In this chapter, you…
Is decision tree a data exploratory analysis method? Decision trees are a great tool for exploratory analysis. CARTs are extremely fast to fit to data.…
How can I see my saved password in browser? Tap the Menu button, which is below the screen or at the top-right corner of the…
What is the power component of an aircraft? The power plant of an airplane structure includes the engine and the propeller. The engine itself is…