Who are these courses designed for?

These courses are built specifically for experienced programmers, software developers, and computer science students who already have foundational coding knowledge and want to add Python or C to their skillset quickly without sitting through introductory content.

What topics are covered in the Python and C courses?

The modern Python course focuses on clean, idiomatic Python patterns, standard libraries, and efficient syntax. The C programming course dives into low-level mechanics, memory management, pointers, and compilation processes, helping developers transition from high-level languages to close-to-the-metal coding.

Do I need any specific setup before starting these courses?

A basic understanding of standard programming concepts in at least one language (like Java, JavaScript, C++, or C#) is highly recommended. You will need a modern development environment installed, which is guided during the initial sections of the courses.

Jan Schaffranek

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Who Is Jan Schaffranek?

Jan Schaffranek is a dedicated software developer and technical educator who specializes in helping experienced programmers bridge the gap to new programming languages. Realizing that traditional beginner tutorials waste valuable time explaining fundamental programming concepts like loops, conditionals, and basic variables, Jan designs highly targeted, fast-paced educational courses. His curriculum specifically serves software engineers, developers, and computer science students who already understand core programming logic but need to quickly master the specific syntax, unique paradigms, and ecosystem best practices of modern Python and C. Jan's instructional design cuts out the introductory fluff, focusing on immediate practical application, direct comparisons with…

Overview of Jan Schaffranek

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Jan Schaffranek's Programs

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Quick Start to C Programming - Coming from another language

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Transitioning to C from high-level, garbage-collected languages like Python, Java, or JavaScript presents unique challenges, particularly around manual memory management and direct hardware interaction. This course, designed specifically for experienced programmers, bridges that gap without wasting time on basic programming concepts like loops or conditional statements. Led by Jan Schaffranek, the curriculum zooms straight into what makes C unique and powerful: pointers, address arithmetic, raw memory allocation, and the compilation pipeline. You will explore how to manage memory safely using malloc and free, navigate pointers with confidence, and structure your code using header files and multi-file projects. The course also demystifies the build process, taking you through preprocessing, compilation, assembly, and linking, so you understand exactly how your code transforms into machine instructions. By applying these concepts to real-world examples, you will quickly build a robust mental model of how computer memory operates, enabling you to write highly optimized, low-level code and debug complex segmentation faults with ease. Whether you are moving into embedded systems, game engine development, or high-performance computing, this fast-track guide provides the exact foundation you need to master C quickly and efficiently.

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Quick Start in modern Python - Coming from another language

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Transitioning to Python from languages like Java, C++, or JavaScript requires a unique approach that bypasses basic programming fundamentals and focuses directly on Python-specific paradigms. 'Quick Start in modern Python - Coming from another language' by Jan Schaffranek is meticulously designed to respect your existing engineering background, skipping elementary concepts like 'what is an if-statement' and instead diving straight into Pythonic implementations. This course guides developers through the core essentials of modern Python, ranging from advanced variable scope and data structures (lists, dicts, sets, tuples) to Object-Oriented Programming (OOP) syntax, error handling, and file I/O operations. In addition to language syntax, you will master the modern Python ecosystem, including setting up robust virtual environments, using package managers like pip, and leveraging development tools that streamline your workflow. By focusing on code readability, performance, and best practices, this fast-paced tutorial equips you with the practical skills needed to integrate Python seamlessly into your current software engineering toolkit.

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Answers to what buyers usually ask before enrolling in Jan Schaffranek’s courses, pricing, reputation, refunds, and how AllPros scores verified reviews.

Jan skips the absolute basics of programming, assuming you already know how to code in at least one other language. Instead of spending hours explaining what an 'if' statement or 'for' loop is, he focuses on syntax differences, unique ecosystem features, memory management, and best-practice idioms specific to the target language.