# Programming Resource Guide

> One-stop Programming Learning Resource Navigation



Hello, I'm Yupi, a former Tencent full-stack developer, and an [AI Programming Blogger](https://space.bilibili.com/12890453) with 2 million followers across platforms. I'm also the creator of [AI Navigation](https://ai.codefather.cn), [Programming Navigation](https://www.codefather.cn), and 10+ other self-developed products.

Learning programming, working on projects, and job hunting all require various resources and tools. With so many scattered resources online, it's hard to know which ones are reliable, wasting a lot of time.

This article introduces a series of products developed by our team, covering the entire process of learning programming, working on projects, and job hunting, hoping to help you.



## Programming Navigation - Programming Learning Community, Filling Your Resume with Big Company Projects

Web version: [codefather.cn](https://codefather.cn) (Supports APP and WeChat Mini Program, search for "Programming Navigation")

Programming Navigation is a one-stop programming learning community offering routes, planning, Q&A, and projects, providing a full-service journey from `learning programming => working on projects => job hunting => workplace communication`. It ensures you don't feel lost on your programming learning journey!

For beginners, Programming Navigation offers **hundreds of programming learning routes**, whether you want to focus on front-end, back-end development, or start with basic programming languages, you can find a suitable learning route.

![](https://pic.yupi.icu/1/codenav-image.png)

**20+ enterprise-level full-stack projects**, guiding you step-by-step from 0 to 1, ready to be added to your resume! Each project comes with tutorials, live notes, source code, Q&A, exclusive project discussion groups, ready-made resume writing tips, interview question solutions, and project development templates.

![](https://pic.yupi.icu/1/codenav-image2.png)

Additionally, Programming Navigation offers **hundreds of mock interview videos, hundreds of basic programming tutorials, and thousands of high-quality technical articles**, helping thousands of users secure offers, switch jobs, and get salary raises, receiving continuous praise.

![](https://pic.yupi.icu/1/codenav-image3.png)

Join Programming Navigation, communicate and learn with hundreds of thousands of programming enthusiasts, quickly improve your programming learning and project development skills, solve various learning and job-hunting questions, and land your desired offer!




#### Want more programming tools?

Programming Navigation has curated thousands of programming tools, including development tools, AI tools, efficiency tools, learning resources, categorized by usage scenarios for easy access.

Access address: https://www.codefather.cn/tool

![](https://pic.yupi.icu/1/image-20260113151313523.png)



## Interview Duck - Interview Prep Tool, Encounter Original Questions and Get Offers

Web version: [mianshiya.com](https://www.mianshiya.com) (Supports WeChat Mini Program, search for "Interview Duck" on WeChat)

Interview Duck is a **comprehensive, fast-updating, high-quality solution** interview prep tool, covering almost all mainstream programming directions, including Java backend / frontend / AI / Python / C++ / Go / operations / testing / system design / scenario questions / company question banks / HR interviews, **300+ question banks, over 10,000 interview questions**, ready to tackle any interview challenge.

![](https://pic.yupi.icu/1/mianshiya-image1.png)

In addition to classic interview questions, it provides real company interview experiences, scenario questions, system design questions, helping you comprehensively overcome interview hurdles! Supports PC, mini-program, and even IDE, VSCode editor plugins, allowing you to practice anytime, anywhere, easily improve your skills, and prepare for interviews.

Save time by not having to organize questions yourself or sift through mixed-quality answers, and use the saved time to prepare for dozens more questions, **encounter original questions** and overtake the competition.

Since its launch, we've received a lot of praise, many friends have encountered original questions, even exact matches, as if they had foresight.

The reason is simple, **many interviewers use it to select questions**, improving recruitment efficiency.

![](https://pic.yupi.icu/1/mianshiya-image2.png)




#### AI Large Model Interview Questions

With the rise of AI, Interview Duck has specially curated **AI Large Model Interview Question Banks**, including AI large model principles, Prompt engineering, RAG, AI development frameworks, and more.

Question Bank Address: https://www.mianshiya.com/bank/1906189461556076546

![](https://pic.yupi.icu/1/image-20260113151621420.png)



## Old Fish Resume - Create a Resume in 1 Minute, Double Your Interview Rate

Web version: [laoyujianli.com](https://www.laoyujianli.com/)

Old Fish Resume, a smart online resume tool designed for efficient job hunting, offers **100+ big company resume templates**, helping you create a professional resume that impresses recruiters in the shortest time.

No need to know layout or repeatedly adjust formats, you can directly choose a professional resume template, edit online in real-time, preview instantly, what you see is what you get; or just fill in a personal introduction, let AI quickly generate a complete resume, and intelligently optimize, correct, and professionally polish the content, making the expression clearer and more in line with recruiters' reading habits.

Supports free customization of resume modules, switching between Chinese and English versions, exporting PDF or images, generating clean and professional online resume links, and can be shared with one-click desensitization, safe and worry-free.

![](https://pic.yupi.icu/1/laoyujianli-image.png)



#### Don't know how to optimize your resume?

Refer to the free column "Yupi's Step-by-Step Resume Writing Guide" on Programming Navigation, providing comprehensive resume optimization tips, common resume issues, and real case analysis.

![](https://pic.yupi.icu/1/image-20260113152216928.png)



#### Want more job application information?

Old Fish Resume provides **continuously updated application schedules**, informing you of the recruitment times of major companies, helping you seize opportunities.

![](https://pic.yupi.icu/1/image-20260113152400651.png)




## Backend Bootcamp - Comprehensive Support, Efficiently Land Offers

If you need to quickly find a job or want to improve your competitiveness through long-term learning but always feel directionless and progress chaotic, with projects and resumes not ready, what you need is not a pile of scattered materials, but a growth path truly aimed at **landing offers**.

The Backend Job Bootcamp is a tailored acceleration solution for you. From programming basics to enterprise-level development, from project practice to resumes and interviews, the entire process revolves around real recruitment requirements, helping you step-by-step fill in the gaps, reaching a state where you can apply, interview, and compete confidently.

After joining, you'll receive a **customized learning plan**, tailored to your foundation and target position; receive **1v1 Q&A**, **deep project optimization**, **resume refinement**, and **mock interviews** from mentors with big company backgrounds, repeatedly polishing your projects and expressions from the interviewer's perspective, not just stopping at "writing code means learning".

![](https://pic.yupi.icu/1/xunlianying-image1.png)

At the same time, the bootcamp helps you fight procrastination and the loneliness of self-study through **daily check-ins, weekly reviews, and study companionship**, continuously pushing you towards your job-hunting goals. All services revolve around one result: transforming your learning into real job-hunting competitiveness within a limited time.

![](https://pic.yupi.icu/1/xunlianying-image2.png)

👇Add the bootcamp mentor's WeChat, help you assess your current situation, provide job-hunting planning guidance, and consult on Backend Job Bootcamp related questions~

![](https://pic.yupi.icu/1/xunlianying-image3.png)




## Interview Duo - 1v1 Mock Interviews, 24/7 Practice

Web version: [ai.mianshiya.com](https://ai.mianshiya.com/)

Interview Duo is your personal interview coach**,** a tool that lets you **practice interview scenarios infinitely**!

Provides an immersive interview environment infinitely close to **real interviews**, can **customize exclusive interview questions** based on your target position and personal situation, 1v1 voice answering, and generates detailed **review and improvement reports**, clearly pointing out where you got stuck, where your logic was messy, and where knowledge needs to be supplemented.

![](https://pic.yupi.icu/1/mianduoduo-image1.png)

From self-introduction to project deep dives, from technical grilling to comprehensive quality assessment, fully replicates the entire process of real interviews. Moreover, the AI interviewer will intelligently follow up based on your answers, helping you anticipate all possible questioning links, until you're thoroughly prepared.

You can choose a 60-minute or longer immersive comprehensive interview, or start a quick interview, targeted improvement based on position, question bank, or specific areas, or upload your resume for question prediction, making interviews more manageable.

![](https://pic.yupi.icu/1/mianduoduo-image2.png)



## Algorithm Navigation - Free Animated Algorithm Learning

Web version: [algo.codefather.cn](https://algo.codefather.cn/)

Algorithm Navigation, a small tool that makes algorithm learning simple and fun. This is a **completely free, easy-to-understand, and engaging** interactive algorithm learning website, integrating step-by-step tutorials, animated algorithm learning, and visual algorithm debugging tools, no longer need to scratch your head over boring tutorials!

Each algorithm comes with vivid animation demonstrations, and each step change has corresponding text explanations and code highlighting, truly letting you see what your code does at each step. You can **customize input data on the algorithm visualization page, observe algorithm changes under different conditions**, deepening understanding through hands-on practice.

We provide step-by-step algorithm learning routes and tutorials, not only including algorithm step core features, optimization strategies, pros and cons, and extended knowledge, but also giving code implementations in different languages like Java, JavaScript, Python, Go, C++, and more, along with **in-class quizzes and leetcode related questions**.

![Algorithm Navigation Animated Algorithm Website](https://pic.yupi.icu/1/%E7%AE%97%E6%B3%95%E5%AF%BC%E8%88%AA%E5%8A%A8%E7%94%BB%E5%AD%A6%E7%AE%97%E6%B3%95%E7%BD%91%E7%AB%99.png)




## Programming Navigation Mock Interviews

Programming Navigation also offers **hundreds of real mock interview recordings**, not only familiarizing you with the interview process, eliminating the nervousness of real interviews, but also learning others' answering ideas and expression skills.

![](https://pic.yupi.icu/1/image-20260113153048672.png)




## Yupi AI Navigation - AI Tools and Resource Guide

Web version: [ai.codefather.cn](https://ai.codefather.cn/)

Yupi AI Navigation, a one-stop AI tools and learning resource guide, collects **thousands of high-quality AI tools from home and abroad**, clearly categorized by usage scenarios, whether you're writing content, designing, editing videos, programming, or exploring the latest AI applications, click to go directly, no longer wasting time searching through a haystack.

Besides tool navigation, you can also get continuously updated **AI hot topics**, systematically organized **AI learning knowledge bases**, and hundreds of high-quality **Prompt templates** ready for use, truly turning AI from "heard of" to "used to".

More importantly, it's not just a tool list, but a continuously growing **AI community**. You can exchange experiences, share discoveries, learn how others apply AI in practice.

![](https://pic.yupi.icu/1/image-20260109121412266.png)



## Recommended Resources

1) Yupi AI Navigation Website: [AI Resource Guide, Latest AI News, Free AI Tutorials](https://ai.codefather.cn)

2) Programming Navigation Learning Circle: [Learning Routes, Programming Tutorials, Practical Projects, Job Hunting Guide, Q&A](https://www.codefather.cn)

3) Programmer Interview Questions: [Internship/Campus Recruitment/Social Recruitment High-Frequency Test Points, Enterprise Question Analysis](https://www.mianshiya.com)

4) Programmer Resume Tool: [Professional Templates, Rich Examples, Direct to Interview](https://www.laoyujianli.com)

5) 1 on 1 Mock Interviews: [Essential for Internship/Campus Recruitment/Social Recruitment Interviews to Land Offers](https://ai.mianshiya.com)