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Jenkins-out CircleCI-in : Does It Worth To Switch Over ?

Jenkins has been widely used for CI/CD processes for many teams and projects.
Migrating from Jenkins to a more modern CI/CD tool like CircleCI can be beneficial.
CircleCI allows local installation of its CLI for debugging and iterating on pipelines.
CircleCI also allows running jobs locally, providing convenience and ease of use.

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Dev

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Understanding Variables

Variables are containers for storing data values in JavaScript.
They have a name, value, and type.
Variables can be declared using var, let, or const.
Best practices include using const by default, choosing meaningful names, and understanding variable scope.

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Dev

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🚀 How to Boost Your Productivity as a Web3 Developer

Master essential tools like Hardhat, Truffle, and Web3.js for efficient Web3 development.
Automate repetitive tasks such as deployment scripts and testing workflows to save time.
Prioritize security by conducting code audits and following smart contract security guidelines.
Stay updated with industry trends through following influencers, reading whitepapers, and joining developer communities.

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Dev

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🚀 Essential Skills You Need in 2025 for Becoming a Software Developer

Proficiency in Artificial Intelligence and Machine Learning (AI/ML) is crucial for software developers in 2025.
Cloud computing expertise, particularly in platforms like AWS and Microsoft Azure, is essential for efficient application development.
Developers must prioritize cybersecurity awareness and adopt secure coding practices to protect against threats and vulnerabilities.
Mastering DevOps principles and tools, including CI/CD pipelines, is necessary for faster releases and better collaboration.
Strong problem-solving and critical thinking skills are vital for breaking down complex challenges and designing effective solutions.
Effective communication and collaboration skills are crucial, especially in remote and hybrid work environments.
Adaptability and continuous learning are essential to stay competitive in the rapidly-evolving tech industry.

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Dev

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Redis Pub/Sub vs. Redis Streams: Choosing the Right Solution

Redis Pub/Sub follows a traditional publish-subscribe model.
Problems with Redis Pub/Sub include duplicate operations and wasted resources, memory and data loss, and lack of acknowledgment.
Redis Streams provide a more robust and feature-rich messaging system.
Redis Streams address the issues with Pub/Sub by avoiding duplicate operations, providing message persistence, and ensuring guaranteed delivery and acknowledgement.

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Medium

376

Jimmy Barnes Jimmy Barnes is a talented satisfying successful artist, that left school at the age…

Jimmy Barnes, born James Dixon Barnes, is a renowned rock artist from Glasgow, Scotland.
He immigrated to Australia as a child and became one of the biggest faces in the music industry.
Barnes gained fame as the vocalist of Cold Chisel, a powerful rock group known for hits like 'Khe Sanh' and 'Flame Trees.'
In 1983, he embarked on a successful solo career, releasing albums like 'Bodyswerve' and 'For the Working Class Man,' showcasing his powerful voice and intense singing.

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Dev

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From Junior to Senior Developer: Essential Skills You Need in 2025.

Transitioning from a junior to a senior developer requires a mindset shift and leveling up your skills.
Key skills to focus on include systems thinking, mastery of communication, problem-solving with ambiguity, and version control and collaboration.
Seniors also need to own the deployment pipeline, have security awareness, provide mentorship, and understand the business perspective.
Continual learning, resilience, and leadership are essential qualities for senior developers.

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Medium

318

Why you won’t able to learn programming?

The main reason why people struggle to learn programming is inconsistency.
Many individuals start learning programming but tend to become lazy or lose motivation when it comes to implementing their knowledge.
To overcome this, it is recommended to find a supportive and motivating environment, such as a library or co-working space, where you can see others working and stay inspired.
Being in a dedicated learning environment helps individuals stay focused, dedicated, and grasp programming concepts more effectively.

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PlanetPython

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Daniel Roy Greenfeld: TIL: Python's defaultdict takes a factory function

Python's defaultdict takes a factory function.
It sets the default value to the specified type.
If no default value is provided, it returns zero for int.
The default value can be a dynamically generated value.

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PlanetPython

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Daniel Roy Greenfeld: TIL: Using hx-swap-oob with FastHTML

Daniel Roy Greenfeld explores the usage of hx-swap-oob with FastHTML in the HTMX technique.
The article highlights the implementation of the HTMX technique using the FastHTML library.
A code snippet is provided to demonstrate the usage of hx-swap-oob and other HTMX attributes.
The author suggests verifying the behavior by viewing the rendered elements in a web browser.

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PlanetPython

310

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Daniel Roy Greenfeld: Using locust for load testing

Locust is a Python library that makes it relatively straightforward to write Python tests.
The provided code example explains each section of code and demonstrates how to use locust for load testing.
The code includes a sample test site that can be used to test the locustfile.
Updates include the use of SequentialTaskSet and bug fixes in the cats.py file.

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Medium

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There’s No Such Thing As A Bad Personality — Just Bad Management

When you transition from engineer to engineering manager (EM), you shift from dealing with technical tasks to working with people. Diversity is an important consideration for your team and results. However, the most important diversity is the mix of personalities you’ll be working with. Everyone has a different personality and approach to work. The problem is when someone doesn’t understand this and fails to manage the different personalities on their team appropriately. You have to take personality into account when working with your team, especially when giving critical feedback. Everyone has different connection needs based on their personality. You need to accept personality traits as part of the people you’re working with and not take it personally. Managing different kinds of people well takes time.
As an EM, you’ll not only oversee technical tasks, but you'll also need to manage your team. This means being aware of their personalities and how they impact team dynamics. This means speaking to each side in a “language” they’ll understand. Failing to make personality management a priority means spending even more time, energy, and resources hiring and training replacements. Knowing how people’s personalities work will help you build better and healthier relationships with them. It also helps you resist the tendency to approach your team with a one-size-fits-all approach.

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Medium

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Java’s Stream.peek() Method Explained

The peek() method is part of Java’s Stream API, introduced in Java 8.
It allows you to see what happens at each step without altering the data itself, which is useful for debugging and logging during stream processing.
The peek() method is helpful when you need to inspect the elements flowing through a stream pipeline.
It is important to use peek() thoughtfully to keep your code clear and prevent unexpected side effects.

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Medium

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All about Motherboards

A motherboard is like the ultimate multi-tasker, managing and integrating various components of your computer.
Built-in features of most motherboards include Ethernet ports for wired internet connections and basic sound capabilities.
The motherboard serves as a hub for connecting components such as the CPU and peripherals.
Motherboards also support discrete devices that can be swapped out for upgrades.

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Medium

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React 19: Server Functions

React 19 introduces Server Functions.
The `updateName` function is imported and passed into `useActionState` to be executed on form submission.
The `updateName` function checks the length of the `name` and returns an error if it has less than 2 characters.
Server Functions in React 19 eliminate the need for manual backend communication, handling status codes, and payload parsing.

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