Liangxu, a self‑taught IT professional now working as a Linux development engineer at a Fortune 500 multinational, shares extensive Linux knowledge—fundamentals, applications, tools, plus Git, databases, Raspberry Pi, etc. (Reply “Linux” to receive essential resources.)
The article argues that HTML and CSS lack logical constructs, loops, and variables, making them markup and styling tools rather than true programming languages, which require Turing‑complete capabilities such as conditionals and algorithmic reasoning.
The article analyzes practical technical drawbacks of Chinese identifiers—pinyin ambiguity, input‑method interruptions, encoding issues, and poor ecosystem support—while distinguishing that Chinese comments are acceptable, concluding that English identifiers remain the most efficient communication method for global collaboration.
The article examines the hidden pitfalls of C‑style for loops, explains how languages like Python, Rust, Swift and Go replace them with safer, more readable constructs, and discusses when the traditional C for loop remains advantageous for low‑level or performance‑critical code.
The article recommends a progression of open‑source projects—starting with libevent, then muduo, Redis, and finally nginx—to help developers master C/C++ network programming through hands‑on exploration, performance tuning, and debugging techniques.
The article examines how AI‑driven code completion boosts productivity but can erode fundamental programming skills, illustrated with anecdotes, a real‑world TCP server failure, and practical advice for balancing tool use with deep understanding.
The article examines the feasibility of adding programming to China's college entrance exam, weighing benefits such as fostering computational thinking against challenges like teacher readiness, curriculum volatility, and potential widening of educational inequality.
The article explains that C’s lasting dominance stems from its extreme simplicity with only 32 keywords, low‑level hardware access, and its deep ties to Unix, which together created an ecosystem that outlasted newer languages despite C’s lack of modern features.
The article examines the niche programming game Screeps, explains why its code‑driven mechanics appeal to developers yet deter casual gamers, and proposes lowering barriers, improving feedback, and fostering community to make such “legal cheat” MMOs mainstream.
Big tech companies use LeetCode algorithm tests as a standardized, quantifiable filter to gauge learning potential and problem‑solving skills, even though these tests do not reflect real engineering ability, leading to a paradox where strong algorithm performers may lack practical coding quality and vice versa.
The article explains that Chinese programmers rarely write unit tests because tight schedules, low managerial emphasis, high workload, legacy code complexity, and a culture that values rapid feature delivery over testing, leading to systemic resistance despite occasional recent shifts toward coverage mandates.
