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Lists retain order while dictionaries do not, hence time ordered data should only be used with lists. Dictionaries associate unique hashable keys with values, membership tests are also much faster with di...

Let's start with the basics: why do you want to study this subject and what do you already know about it? Don't worry about the language just yet, it's the ideas which are the most important- if you know ...

Computers represent everything as binary numbers. For a computer, there is not much difference between a movie and a book - both of them are a long stream of binary digits. The difference is the way the u...

In Spanish, verbal tenses can be divided into Indicativo, Subjuntivo and Imperativo.The most commonly used for daily life is the Indicativo.

The verbs inside the Indicativo Category are used for ex...

The homeostasis of blood sugar levels in controlled via a careful balance of hormonal secretions leading to an increase of blood sugar concentation when needed. when the blood sugar concentration is too h...