Elixir Collections

Tuples – Ordered collection of values

Lists – Linked data structure – Easy to traverse – Random access is costly

Keyword Lists – List of key/value pairs – Ordered – Can have more than entry with the same key

Maps – Collect of key/value pairs


SQ3R strategy for learning

Step 1. Survey Read over the learning objectives in the outline at the beginning of the chapter. Look over the other major elements of the chapter. Skim the Chapter Summary. Create note-taking outline you’ll use as you read the chapter. Your outline will include these elements: The titles and main ideas of the chapter’s sections. […]

Common Data Structures

¬†Arrays A basic collection of items such as numbers, names, objects. ¬†Memory must be designated for the array when you declare it. When you need to add more entries to an array then new memory has to be designated for a new array of a bigger size and the old items must be iterated through […]

Live your life…

So live your life that the fear of death can never enter your heart. Trouble no one about their religion; respect others in their view, and demand that they respect yours. Love your life, perfect your life, beautify all things in your life. Seek to make your life long and its purpose in the service […]


I can never be a failure, failures are merely feedback for things that had gone wrong and needs correction, the only time I can fail is when I die, but then again I will not be there when that happens. I can never be a failure…