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Stay informed with expert insights on UX/UI, software development, freelancing, and tech jobs in Switzerland. Explore trends, tips, and strategies to succeed in tech.


Java: The 3 pillars of OOP that 90% of developers use incorrectly (Inheritance, Encapsulation, Polymorphism)
Object-oriented programming (OOP) is everywhere in Java. Yet fundamental concepts like inheritance , encapsulation , and polymorphism are often misunderstood or even misapplied. The result: brittle, difficult-to-maintain code and a shaky architecture.

Hapidev Team
Sep 192 min read


Beginner's Guide to Rust (2025)
Rust is a systems language created by Mozilla in 2010, which became famous for:
Its memory safety without garbage collector (it prevents by design classic errors like null pointers or memory overflows).
Its performance is close to C++ .
Its growing adoption in critical areas: embedded systems, blockchain, browsers (Firefox, Chrome), cloud (AWS, Azure) and AI ( Wikipedia , TechRepublic ).
In 2025, Rust was still voted “developers’ favorite language” on Stack Overflow (SO Devel

Hapidev Team
Sep 122 min read


Wix Revolutionizes the Web: How to Create a Professional Website in 2025, Boosted by AI and SEO
In 2025, Wix stands as one of the world’s leading website builders, renowned for its intuitive approach, unmatched flexibility, and deep integration of artificial intelligence. The platform empowers users to create stunning websites, blogs, and online stores without any technical expertise, thanks to its drag-and-drop editor and a library of over 800 modern, industry-specific templates. Its all-in-one offering—hosting, domain registration, marketing tools, and advanced e-comm

Hapidev Team
Sep 53 min read


GitHub's Transformation: A New Era in AI Collaboration
The recent resignation of GitHub CEO Thomas Dohmke marks the end of an era. Once a largely autonomous platform at the heart of open-source collaboration, GitHub has now been folded directly into Microsoft’s CoreAI division, led by Jay Parikh alongside Julia Liuson (Tom’s Hardware, ITPro, TechRadar).
This shift is not just an organizational reshuffle. It symbolizes a profound transformation: GitHub is no longer an independent steward of open-source collaboration but a strateg

barbarela48
Aug 223 min read


How to Build a Programming Project: A Beginner's Guide to Escaping Tutorial Hell
For many aspiring developers, the advice to “just build projects” can feel like a cruel joke. It’s common to hit a wall where even following a tutorial feels overwhelming. You might hear this advice tossed around Reddit’s r/learnprogramming or coding forums with good intentions, but no one stops to address a simple truth: if you’re struggling to follow a step-by-step video, how on Earth are you supposed to invent something from scratch?
This guide is written for you—the begin

Hapidev Team
Aug 205 min read


Beginner's Guide: How to Develop with No-Code Tools
In today’s rapidly evolving tech landscape, no-code development is becoming an essential skill for anyone looking to launch digital products, especially in the startup ecosystem. Rather than writing traditional code, no-code platforms allow users to visually construct applications using pre-built components and logic. With over 90% of traditional coding functionality now accessible through no-code interfaces, the entry barrier for app development has drastically lowered (Nolo

Hapidev Team
Aug 153 min read


Rethinking Cybersecurity: Foundations, Trust Models, and Risk
Beyond practical guides and manuals, cybersecurity is based on a conceptual architecture combining mathematics, social sciences, and the philosophy of technology. A major theoretical milestone was set by Claude Shannon with informational cryptography, which demonstrates that a system can be "unconditionally secure" if the entropy of the key exceeds that of the message. This approach continues to inspire modern protocols, even when unique keys are abandoned in favor of public-

Arnaud Fortier
Aug 112 min read


How to Start Building a Website from Scratch: The Ultimate Beginner’s Guide
Building a website from scratch can feel intimidating at first, especially when you have no prior experience in web development. However, with the right mindset and guidance, you can go from a blank page to a functional and beautiful site. In this guide, we will explore each fundamental step in the website creation process, from planning and design to choosing the right tools, building content, and finally deploying your site online. The goal is to provide you with a clear ro

Hapidev Team
Aug 63 min read


He Worked remotly for 4 Companies at the Same Time… and No One Noticed: The Mind-Blowing Story of Soham Parekh
Imagine being employed full-time by four different companies — simultaneously — without any of them knowing.That’s the real (and shocking) story of Soham Parekh, a software engineer based in India, revealed in a podcast episode of The Browser and brought to wider attention by Suhail Doshi, founder of Playground AI.

barbarela48
Aug 12 min read
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