Big Data

How to use Python for object-oriented programming (OOP)ESB ProfessionalShutterstock

How to use Python for object-oriented programming (OOP)

  • Web development

Object-oriented programming (OOP) is a method or paradigm that uses classes as blueprints for objects. Objects encapsulate data and its functions as a single unit, protecting their internal state from outside tampering. While Python is a multi-paradigm language, it makes understanding OOP particularly easy. Read on to learn more about object-oriented programming in Python.

How to use Python for object-oriented programming (OOP)
How to secure your files before Amazon Drive is discontinued

How to secure your files before Amazon Drive is discontinued

  • Security

The global market leader Amazon announced that it will discontinue its cloud service Amazon Drive at the end of 2023. This means that users must download their online files and back them up elsewhere before then. In this article, we’ll explain how to manage files stored in Amazon Drive and provide you with helpful instructions for transferring your data to a different cloud storage provider, such…

How to secure your files before Amazon Drive is discontinued
What is Managed File Transfer (MFT)?

What is Managed File Transfer (MFT)?

  • Tools

Managed File Transfer (MFT) makes it possible to safely share large amounts of data. This kind of efficient data transfer technology is especially important for businesses. MFT covers tasks like automation, encryption, and safety checks. Find out how Managed File Transfer works and what the advantages and disadvantages are.

What is Managed File Transfer (MFT)?
How to clear cookies step by stepRawpixel.comShutterstock

How to clear cookies step by step

  • Website creation

Some cookies can be very helpful – they let you sleep on those impulse purchases and keep them from disappearing out of your shopping cart, or log into social media sites with just one click. But not all cookies make surfing the web easier, and some may even forward unwanted information to third parties. It is a good idea to learn how to clear cookies, and this guide will show you how to clear…

How to clear cookies step by step
What is Quantum computing? The supercomputers of the future

What is Quantum computing? The supercomputers of the future

  • Technical matters

As we advance, we create new technologies. However, few technologies are being talked about as much as quantum computing. These futuristic supercomputers will be a million times more powerful than standard computers. The reasons for this are their qubits and a principle known as superposition. Read more to find out what’s behind these two things and whether supercomputers deserve their reputation.

What is Quantum computing? The supercomputers of the future
How does dynamic time warping work?

How does dynamic time warping work?

  • Web development

How can sequences with different lengths be compared for similarities? Dynamic time warping is the tool used when trying to recognize certain speech features or gestures. It can even be used to forecast developments in financial markets. We’ll discuss how the algorithm works, where it is used, and some alternatives in this article.

How does dynamic time warping work?
How to remove personal information from Google

How to remove personal information from Google

  • Digital law

The internet never forgets – is it always true? In some cases, search engines are obliged to grant users permission to delete defamatory search results. If Google displays personal data that is outdated or of no interest to the public, users can request the search engine to delete links to that data from the results pages permanently. But what exactly is the ‘Right to be Forgotten’ act, and when…

How to remove personal information from Google
How to install PostgreSQL on Ubuntu

How to install PostgreSQL on Ubuntu

  • Configuration

The object-relational database management system PostgreSQL is one of the most popular open-source solutions for servers. You can also install PostgreSQL on Ubuntu 20.04. This is very simple to do. Read on to find out how to install PostgreSQL on Ubuntu and create a new database. You’ll also learn what resources you will need for your PostgreSQL server.

How to install PostgreSQL on Ubuntu
FTP vs. SFTP

FTP vs. SFTP

  • Know-how

FTP and SFTP are often used to exchange files between servers and clients. Both are network protocols that allow data to be transferred over IP networks. We explain everything you need to know in this article. Let’s take a look at the differences between FTP and SFTP and how to use the protocol in different situations.

FTP vs. SFTP
What are application servers?

What are application servers?

  • Know-how

An application server provides programs to clients within a client server network. This means that users don’t have to install programs separately but can instead use them directly via the server. Find out how application servers work, which providers there are, and what the advantages and disadvantages of this approach are.

What are application servers?
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