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The Fascinating Story of Planck Wissen

Planck Wissen is associated with Max Planck, the famous German theoretical physicist.
Max Planck was born in 1858 and had a talent for mathematics and music.
He received early training in astronomy, mechanics, and mathematics.
Planck Wissen is a concept related to the overarching approach of learning and sharing knowledge.

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The Science of Laughter: Why We Laugh and How It Affects Us

Laughter is a universal language that strengthens social bonds and communication.
Laughter has various health benefits, including reducing stress, boosting the immune system, enhancing heart health, and providing natural pain relief.
Laughter is a powerful tool for social connection, as it is contagious and helps build trust and relationships.
In the future, laughter may be further explored for its positive impact on mental and physical health, with practices like laughter yoga gaining popularity.

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How Dangerous is AI? The Dark Side of Artificial Intelligence

Unemployment: The rise of AI has led to job loss, particularly among software engineers.
Biased decisions: AI systems can make biased decisions based on the data they are trained on.
Deepfakes: AI-generated images and videos can be used to create realistic but deceptive content.
Dependence on AI: Overreliance on AI can hamper creativity and problem-solving skills.

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Dev

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Relative Python imports in a Dockerized lambda function

Relative Python imports in a Dockerized lambda function
Setting up the project and lambda function
Creating the Dockerfile and writing Python code
Testing the lambda function locally

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RealPython

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Build Command-Line Interfaces With Python's argparse

Python’s argparse module provides a comprehensive solution for building Python command-line interfaces (CLI).
argparse can create command-line interfaces that parse arguments and options directly from the command line and help messages.
The argparse module enables customization of CLIs by defining argument types and actions.
Subcommands and mutually exclusive argument groups enhance CLI functionality.
It is vital to understand how argparse handles errors and messages to create robust and intuitive CLIs.
CLI projects can be organized by adding arguments and options using the Python argparse module.
Understanding the concepts of command-line interfaces and user interfaces are essential for building a Python command-line interface.
argparse can be used to customize CLI behavior by defining argument types and actions.
Python developers should be comfortable with object-oriented programming, script development, execution, and Python modules to use argparse.
argparse module is an easy-to-use and extremely effective module used to develop user-friendly command-line interfaces in Python.

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RealPython

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YAML: The Missing Battery in Python

YAML is a portable and widely used data serialization format, often used for configuration and serialization due to its human-readable syntax.
Python doesn’t support YAML natively, unlike the JSON and XML formats, but you can install third-party libraries like PyYAML for working with it.
PyYAML is popular but alternative libraries include StrictYAML and ruamel.yaml, which offers more features.
YAML stands for YAML Ain’t Markup Language and emphasizes data representation, not document markup.
XML was initially used as meta-language for XML markup languages but many people started adopting XML as the standard serialization format.
JSON was built with data serialization in mind and is a subset of JavaScript, making it faster and easier to parse than XML.
YAML was created around the same time as JSON and is a superset of its syntax, offering more human readability and features.
YAML differs from JSON and XML in several ways, including its syntax, focus on simplicity, and customizability.
The article includes examples of how to work with YAML data types in Python using the PyYAML library.
To work with YAML files in Python scripts, you can install the PyYAML module and use its methods to read and write YAML files.

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Sorting a Python Dictionary: Values, Keys, and More

Sorting a Python dictionary involves organizing its key-value pairs in a specific order.
To sort a Python dictionary by its keys, use the sorted() function combined with .items().
Sorting by values requires specifying a sort key using a lambda function or itemgetter().
You can sort a Python dictionary in descending order by setting the reverse argument of the sorted() function to True.
For non-comparable keys or values, you use default values or custom sort keys.
Python dictionaries can’t be sorted in-place, so you need to create a new sorted dictionary.
Before Python 3.6, dictionaries were inherently unordered.
An essential point to understand when sorting dictionaries is that even though they conserve insertion order, they’re not considered a sequence.
Because dictionaries don’t have much reordering functionality, when sorting a dictionary, it’s rarely done in-place.
The typical method for sorting dictionaries is to get a dictionary view, sort it, and then cast the resulting list back into a dictionary.

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RealPython

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The Walrus Operator: Python's Assignment Expressions

Python’s walrus operator (:=) enables you to assign values to variables seamlessly as part of an expression.
It helps to streamline constructs like loops, conditionals, and list comprehensions making Python more concise and readable.
The walrus operator is helpful in the situation where you want to avoid repetitive function calls or calculations.
Regular assignments prevent programming errors by not returning a value, while assignment expressions return the assigned value.
Guido van Rossum accepted PEP 572 in July 2018, and the walrus operator was implemented and made available in the first alpha release of Python 3.8.
Named expressions, assignment expression operator, and colon equals operator are some of the terms used to refer to the walrus operator.
A statement in Python is a unit of code. An expression is a special statement that can be evaluated to some value.
PEP 572 details the syntax and usage of the walrus operator, which was written by Chris Angelico in 2018.
The walrus operator enables you to write compact and efficient code, especially when working with complex conditions and loops.
Emily Morehouse implemented the walrus operator, which is now governed by an elected steering council.

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Medium

HTTPS URL Priority Over HTTP in .NET Core Listeners

Implementing HTTPS in your .NET Core web application ensures that all communication between your application and clients is encrypted.
The first step is obtaining an SSL/TLS certificate, either free or paid, based on budget and validation requirements.
Configuring the application to use the certificate and ensuring correct server configuration is crucial.
The benefits of HTTPS extend beyond encryption, including improved SEO ranking and user trust.

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Creating a Kubernetes Cluster using kubeadm

Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications.
Setting up a Kubernetes cluster is important for managing containerized applications at scale.
Kubeadm is a tool that can be used to bootstrap Kubernetes clusters efficiently.
This guide explains how to create a Kubernetes cluster with one master node and one worker node using kubeadm on AWS EC2 instances.

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Dev

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Learn How To Build A Dynamic Currency Converter with API Using JavaScript

Learn how to build a dynamic currency converter with API using JavaScript.
This tutorial will guide you through the process of developing a currency converter that fetches real-time exchange rates using an API.
You will learn about DOM manipulation, API fetch with JSON data, objects, arrays, conditional statements, looping, error handling, and responsive design.
By the end of the tutorial, you will have a unique currency converter to integrate into your own development environment.

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The Quantum Revolution is Here: How Beginners Can Prepare for It

Quantum computing is the future and beginners should pay attention to it.
To get started, it is important to have a solid foundation in classical programming.
Beginner-friendly resources and online courses can help in understanding quantum mechanics.
Practical problems, simulations, and hackathons can be useful for hands-on experience in quantum programming.
Major companies like Google, IBM, and Microsoft are making advancements in quantum computing.
Anyone with curiosity and willingness to learn can become a part of the quantum revolution.

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Medium

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Top 7 High-Paying Web3 Jobs in 2024

Building and maintaining decentralized applications (dApps) on blockchain platforms like Ethereum, Solana, or Cardano.
Developing full-stack Web3 applications, integrating blockchain technology with traditional web development.
Identifying, assessing, and mitigating security risks within blockchain systems.
Building DeFi protocols, such as decentralized exchanges, lending platforms, and yield farming applications.

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Dev

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Next JS vs React Performance: A Comprehensive Comparison

Next JS and React are major frameworks used in Web development.
Next JS is built on top of React and provides additional features like server-side rendering (SSR) and static site generation (SSG) with built-in support for TypeScript.
React excels in building interactive UIs with its component-based architecture and virtual DOM.
Performance optimization in modern web development is crucial for providing a positive user experience, quick response and high SEO rankings.
Next JS wins over React in terms of page loading and speed optimization due to its SSR and SSG techniques.
React leverages client-side rendering (CSR) to handle heavy DOM updates efficiently. However, its SEO optimization, load times, and rendering capabilities can be improved with SSR, SSG, and other optimization techniques.
Next JS provides automatic code splitting, optimized image handling, and built-in performance optimization tools that handle the complexities of optimization.
React uses component reconciliation and memoization, and offers several techniques for speed optimization like lazy loading, pure components etc.
Next JS is beneficial for static content-heavy, SEO-driven applications, while React is ideal for dynamic, client-side applications.
Next JS effectively handles dynamic content with incremental static regeneration and automatic code splitting, ensuring performance is not compromised.

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