Build a robot that plays hide and seek (Raspberry Pi + AI),Building a robot from scratch can be an intimidating task. We however accepted the challenge to build a robot which you c...

Python简化算法工具——“按位运算”,一、六种常见的“按位运算” 1.与（&）运算 运算规则：对两个整数对应的二进制位进行操作，当两个相应的二进制位都为1时，该位的结果才为1，否则为0。 ...

Why my session is not persisted?! Another story of (de)serialising...,Yep, that’s another story of “always check if serialising and de-serialising works as expected”. And some k...

将手机作为服务器运行docker服务,前言 目前手机的配置并不低，即使是2019年生产的一加七Pro，配置也有12+256，CPU是骁龙855，作为服务器运行着配置绰绰有余了，二手的价格现在是400左右也能接受...

UpdationofIdGeneration,User Id Generation : Joseph’s team has been assigned the task of creating user-ids for all participants of an online gaming compition. Joseph has designed a...

借助Rich库实现Pandas DataFrame颜值升级,pandas的DataFrame功能强大自不必说，它可以帮助我们极大的提高统计分析的效率。 不过，使用DataFrame开发我们的分析程序的时候，经常需要打印出DataFr...

Dependency Injection in Spring Boot,This short video explains how you can use Dependency Injection in Spring Boot. 原文链接：Dependency Injection in Spring Boot

Explaining donut like 5 years old Part-3,Now all that remains is what happens inside nested for-loop You might have seen that r1sin θ and r1cos θ These are used for making a circ...

JAVASCRIPT,WHAT IS JAVASCRIPT? JavaScript, often abbreviated as JS, is a programming language that conforms to the ECMAScript specification. JavaScript is high-level, often just-in...

写在前面 今天要讲的是JAVA数据类型、运算符、选择语句、循环语句部分的基础知识，来看看你会不会！ 基础知识1 Java语言规定标识符由字母、下划线、美元符号和数字组成，并且第一个字符不能是 ...

Top 5 Programming Languages for Software Development,Perhaps the simplest approaches to pick the best programming language for web development by tuning in to what the market says....

有段时间没有更新IDEA了，早上看到 IntelliJ IDEA 2024.1 EAP 5发布的邮件提示，瞄了一眼，发现真的是越来越强了，其中不少功能对我来说还是非常有用的。也许这些能力对关注DD的小伙伴也有帮助...