有一本书，广为人知，经常被引用，偶尔被阅读，但很少被遵循。 这本书就是50多年前出版的，被誉为软件工程“圣经”的《人月神话》。 布鲁克斯在写这本书之前，是IBM System/360 操作系统项目的开发经理。 System/360则是IBM的一场豪赌，一共投入50亿美元（相当于今天的400亿美元），可以说是一把梭哈。 如果这次押注失败，IBM就得当场关门。 System/360的目标现在听起来有点 ...

上一次讨论类似问题，还是在月初。刚好有老外网友做了一个实验，对 62 门编程语言速度做了一个比较，通过莱布尼茨公式计算 π 值，然后给出运行速度的排名，最慢是 Python （CPython）。实验过程和结果都公开透明，参见网址：https://github.com/niklas-heer/speed-comparison。 有时候，我挺理解那些对 Java 有偏见的程序员的。比如，Python ...

在编程语言的争论中，Java常常被贴上“慢”的标签，尤其是与Python、C等语言相比。然而，最近的一项研究显示，Java的真实表现可能远超我们的想象，尤其是当它与现代技术结合时。特别是Spring框架的使用，往往被视为Java性能的绊脚石。今天，我们就来探讨这个问题，揭开Java性能的真相。 首先，许多程序员对Java的偏见源于过去的经验。早期版本的Java确实存在性能问题，尤其是在JDK1.4 ...

AI agents like Claude Code are reshaping software development by automating legacy modernisation and routine coding. A recent ...

Anthropic research shows developers using AI assistance scored 17% lower on comprehension tests when learning new coding libraries, though productivity gains were not statistically significant. Those ...

iPhone 17 Pro vs. iPhone 7 Plus: I took an iPhone from 2016 and did a series of photography tests to see how it compares against Apple's current 2026 flagship. Prakhar Khanna is a Writer at CNET with ...

On Tuesday, February 17, an annular eclipse of the Sun will occur. Here’s the catch, though: It will only be visible as annular along a thin line in Antarctica. From the southern tips of Chile and ...

A broad new smartphone test has found that Apple devices lead the industry for battery life, with the iPhone 17 Pro Max ranking as the longest-lasting phone tested and Apple tied as the top overall ...