The SQL 50 collection on LeetCode consists of a diverse range of SQL problems designed to assess and enhance your SQL skills. These problems cover a wide array of SQL concepts, including basic queries ...

Leetcode Contest Ranking Searcher. Contribute to chiehmin/leetcode-ranking-search development by creating an account on GitHub.

“35岁生日刚过，我就收到了优化通知”——做了12年Java开发的老周，每天重复着CRUD工作，薪资卡在25K多年没涨，成了部门“优化名单”的首选。但半年后他却收到3家企业的offer，薪资直接涨到40K，还成了某上市公司安全部门的核心成员。

For years, the race in artificial intelligence has been about scale. Bigger models, more GPUs, longer prompts. OpenAI, ...

The unemployment rate for CS graduates is rising, while AI engineers are in high demand. Recently, Andrew Ng published a ...

For years, the race in artificial intelligence has been about scale. Bigger models, more GPUs, longer prompts. OpenAI, ...

当David ...

Hands-on experience is the most direct way to get better at programming. Watching videos or reading tutorials only gets you ...

The Neetcode 150 is a curated set of coding problems covering the most common interview topics and patterns. It stands out ...

久而久之，这种 “AI 依赖” 带来的副作用逐渐显现：他能轻松读懂复杂代码的逻辑，也能在现有功能上做修改、加新特性，甚至能清晰地向别人讲解应用的架构和数据流转。但一旦面临 “从零开始” 的场景，kekda_charger 就会立刻陷入困境： ...

曾被视为AI追赶者的Google，如今以重磅产品实现逆袭。Gemini 2.5 Pro称霸榜单，Nano Banana革新图像生成，Veo 3理解物理世界，Genie ...