All posts by Tuna Peyo

What is SQL?

May 20,92

SQL is language used for generating, querying, updating and manipulating relational databases. It is the most widely used database language. Whether …

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SQL online course

May 19,92

About this course This course teaches you the basics of SQL (Structured Query Language), a special-purpose programming language designed for managing data …

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Use SFTP to transfer files

Jun 15,91

You can transfer files to and from your Raspberry Pi device by using a file-transfer protocol called SFTP. SFTP (Secure …

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Enable SSH in Raspbian

Jun 15,91

You can use SSH to access the command line of your Raspberry Pi. SSH (Secure Shell) is a network protocol …

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Access Raspbian remotely

Jun 15,91

A Raspberry Pi device running Raspbian can be configured for remote desktop. This means that you don’t even need to …

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Show disk space

Jun 15,91

The df command is used to display the available and used disk space in Raspbian. When invoked without any options, …

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