Useful tips for everyday
What is non regression analysis? Nonlinear regression is a form of regression analysis in which data is fit to a model and then expressed as…
How do you give a good referral? Here’s a checklist of items that make up a good referral. Name of person(s) being referred. Preferred method…
How secure is Linux encryption? Yes, it is secure. Ubuntu uses AES-256 to encrypt the disk volume and has a cypher feedback to help protect…
Is PNG a lossless format? File compression for a PNG is lossless. Like the term indicates, lossless compression retains all of the data contained in…
What is the role of a First Officer pilot? Airline pilot first officers are professional pilots who are responsible for assisting the captain in flight…
What is a call to action button certification? A call-to-action (CTA) is a button you can use on your HubSpot content to drive prospective customers…
Which is the root folder in Magento 1.x? Magento root directory (aka Magento root folder) is first and top-most directory in Magento file-tree hierarchy. This…
Can you change the prefix of a namespace? Once namespaces are assigned, they cannot be changed. After a developer registers a globally unique namespace prefix…
What is hard code example? (1) A part of a program that has been declared as unchanging. For example, a constant is hard coded and…
What does it mean to let the subclass decide in the Factory Method pattern? The essence of the Factory Pattern is to “Define an interface…