黑猫投诉里，少儿编程类目最多的是“退费扣30%手续费”。西瓜创客公开承诺 “7天无理由退，课时费0扣款” ，家长后台一键就能发起，平均1.8个工作日到账。我们实测：购买999元30课时包，第5天申请退，全额回到支付宝。对比之下，某家广告打得最响的平台 ...

Budding programmers who have been learning to program using the awesome Scratch block programming language and are now looking to move on to programming in Python. May be interested in a new post ...

With countless applications and a combination of approachability and power, Python is one of the most popular programming ...

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Learn how to build a perceptron from scratch in Python! This tutorial covers the theory, coding, and practical examples, helping you understand the foundations of neural networks and machine learning.

Find out what makes Python a versatile powerhouse for modern software development—from data science to machine learning, systems automation, web and API development, and more. It may seem odd to ...