Bitcoins

What is Bitcoin?

Bitcoin is a digital and global money system (currency). It allows people to send or receive money across the internet, even to someone they don’t know or don’t trust. Money can be easily exchanged without being linked to a real identity. Its the mathematical field of cryptography that forms the basis for Bitcoin’s security.

Key Features of Bitcoin:

* Can spend and transfer money internationally for less than a penny.

* Sell on the Internet without setting up with a payment service.

* Protect your wealth from devaluation by the government.

* Donate to any Bitcoin-accepting organization anywhere.

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Python

Python is a high-level general-purpose programming language, which is Interpreted, Interactive and Object-Oriented. The term object – oriented means it supports object oriented programming approach to develop applications.

Python file is saved as a .py extension.

Python’s initial development was led by Guido van Rossum in the late 1980s. Continue reading…

Capistrano

Capistrano is a remote server automation open-source tool written in Ruby that gives a set of advanced tools to deploy web applications to the servers.

To perform the deploy functions Capistrano does not require any big set of additional applications; it just requires an ssh connection with a new user who has the permission to copy code from the source control repository to the server and Ruby Gems, the package manager for the Ruby programming language. Continue reading…