Dictionaries vs List data structures In Python
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Dictionaries vs List data structures In Python

Suppose you have a following list: >>> list = ['Booboo', 10, 'Orestis', 5, 'Homer', 7,…

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Expressions, Statements, Variables, Data Types in Python [must read]
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Expressions, Statements, Variables, Data Types in Python [must read]

Expressions The most common expressions in Python are numerical, string and boolean.  All of them are considered as data items or d-item.…

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Use Special Characters In Python
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Use Special Characters In Python

Sometimes, we want to add some extra space between two words, like pressing Tab key (which…

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How to print in the same line using end=’ ‘ argument
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How to print in the same line using end=’ ‘ argument

The print statement prints by default a newline character in Python. Look this example: [cc…

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Hex binary decimal conversion tutorial
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Hex binary decimal conversion tutorial

Take this number:  343 What’s this number? You think it’s decimal by default, right? However,…

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Rock-paper-scissors-lizard-Spock in Python
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Rock-paper-scissors-lizard-Spock in Python

Rock-paper-scissors-lizard-Spock is an expansion of the classic selection method game rock-paper-scissors. It operates on the…

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How to add, delete, move, rename, copy files and folders in Linux (video)
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How to add, delete, move, rename, copy files and folders in Linux (video)

In order to be able to feel comfortable around the terminal, you need to know…

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User Management For Ubuntu/Debian And CentOS/RedHat Servers (Video)
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User Management For Ubuntu/Debian And CentOS/RedHat Servers (Video)

In this video, I am trying to teach your the very basics of user management…

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Basic file editing with VI and Nano (video)
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Basic file editing with VI and Nano (video)

In this video, I am talking to you about the very basic (really basics) you…

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How To Check Which Program Is Using A Port Via Terminal
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How To Check Which Program Is Using A Port Via Terminal

You are sometimes trying to install or configure a program and bind it to a…

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How To Find Device Names On Linux
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How To Find Device Names On Linux

How To Lookup The Geographic Location Of An IP Via Terminal
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How To Lookup The Geographic Location Of An IP Via Terminal

How To Look Up Dictionary Definitions Via Terminal
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How To Look Up Dictionary Definitions Via Terminal

Most people when they find a word they’re not familiar with, they Google it. Either…

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How To Find IP Conflicts In Linux
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How To Find IP Conflicts In Linux

You all know what IP addresses are, right? How they are assigned to devices on…

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How To Find The Public IP Address Your Network Is Sending
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How To Find The Public IP Address Your Network Is Sending

You know that the IP address visible within your network may be not the same…

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Protect Yourselves From Attacks On Public WiFi Networks With WiFi Protector
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Protect Yourselves From Attacks On Public WiFi Networks With WiFi Protector

All the anti-virus programs in the world won’t help you if you log on the…

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How to Find The IP Address Of A DHCP server
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How to Find The IP Address Of A DHCP server

As you may know, The Dynamic Host Configuration Protocol (DHCP) is a standardized networking protocol…

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