HNHacker News
TopNewBestAskShowJobs

juntz

7 karma · joined July 12, 2026

email: juntz126@126.com
submissionscomments
juntz··on Long Range WiFi [video]
Let me read it first
juntz··on Long Range WiFi [video]
View the video half, my network costs too much to reach this video.

Are there any words to fully descript the results?

Have played SDR for wireless communication in recent years.

Does the video maker have a collaborate with you, profesor?

juntz··on Show HN: UltraCPP--the third-party son of CPP&rust on the brink of death
Author here. Glad to answer any question.
juntz··on Ask HN: Question regarding open source software
May I have your EMAIL?
juntz··on Knowledge Graph Engine for Codebases
Perhaps I'll try later. If I've tried I'll give the feedback here.
juntz··on Knowledge Graph Engine for Codebases
got it.
juntz··on Ask HN: Question regarding open source software
Good Idea. Every beginner will encounter such issue.

This is indeed a Honest advice for beginners such as me.

juntz··on Knowledge Graph Engine for Codebases
Why it is accessible through API? There are many local tools, what is the differences.
juntz··on What is the value as RAG for coding AGENTS
got it. It seems that I'm not in the wrong case. Somebody talk about RAG for agents maybe not for coding harnesses but some other business. Maybe it is not suitable for coding harnesses.
juntz··on Ask HN: Is Rust is a real niche programming language?
got it. Indeed it is not meaningfull.
juntz··on Ask HN: Should one learn Rust as thier first programming language?
I've learned C++ first, personally, it is a little difficult to adapt the syntax of Rust. But many says it is a good programming language....
juntz··on Show HN: dmx – MCP server for adding configurable, gated loops to coding agents
About the code quality. need some ways to restrict the LLM to produce high quality code.
juntz··on Show HN: dmx – MCP server for adding configurable, gated loops to coding agents
Suffers the same problem. Maybe it can be try in pi?
juntz··on Show HN: Spore – run local models on your own hardware, use them from anywhere
Are you the employee of the corporation? It seems like a cloud hardware lease platform that can use in specific software?
juntz··on Ask HN: Is there any way to use workflow to control Harness?
got the github account.
juntz··on Ask HN: Are you still using AI code autocomplete?
In this question, coding assistants is not the same as coding agnts? I used opencode or pi, no use of AI code autocomplete.
juntz··on Ask HN: Is there any way to use workflow to control Harness?
Are there any plan for opensource? May I have your github account?
juntz··on Ask HN: Is there any way to use workflow to control Harness?
Got it. I'll try it.
juntz··on Ask HN: Is there any way to use workflow to control Harness?
Maybe, I want to ask the LLM to work as a specific procegure, but the long Promt may lead the fault, if I can invite a "workflow" to confirm the LLM will work in proper manner that if they do somethings wrong the Harness can feedback and stop to execute the tool calls, there are much less mistakes.Perhaps...
juntz··on Ask HN: Is there any way to use workflow to control Harness?
If I want to define a usefull workflow for myself, maybe I can only use skill?
juntz··on Ask HN: Why is my innovative IDEA is always behind the others?
Got it. Real innovation have almost no audience. Any things that seems to be innovation may be not real yet. So there is much people to do the same things, I'm just one person among them.
juntz··on Rust Glancer: Rust LSP using 100x less RAM
Got the joke now my 'Forking it!' sounded more hostile than intended. Will read the room better next time.
juntz··on Rust Glancer: Rust LSP using 100x less RAM
I will appreciate for your generous sharing,it will help me much.

Learning how to communicate here is the most important things right now for me. But I have no idea about how is the polite here. I want to express more just like all the others but I don't know how to do.

if you would like to help me, thanks a lot!

juntz··on Rust Glancer: Rust LSP using 100x less RAM
Oh I'm sorry for that...I just want to express the appreciation. So if you don't mind, could you tell me why this would looks like some Malicious comments.

I'm new for the opensource project, if there any impolite for the "fork",I would like to apologize for everyone here

juntz··on Rust Glancer: Rust LSP using 100x less RAM
wonderful IDEA! Often two much ram cost using nvim with LSP, it may be work!

Forking it!

juntz··on Tell HN: GitHub Is Experiencing Degraded Performance
tenth per day, I almost think my network is noet working.
juntz··on Coding Skills Development Report
I'm the author of the project.I'm glad to answer any question!
juntz··on An new try: C++ like program with the same characteristics as rust
Got it! thank you. I will post a github repo which I developed recent days that I think useful.It is about AI skill to help me dev. Maybe I will post it in my github blog and gave the URL here. I'll make a comment to encourage everyone to comment.
juntz··on An new try: C++ like program with the same characteristics as rust
To be honest, I haven't been actively keeping up with this project for quite some time now. The initial development work was completed in under a month using a vibe coding approach. There are a few reasons why I paused:

The development environment kept getting disrupted by updates that were either problematic or simply unnecessary.

I ended up focusing my efforts on optimizing tools and refining the environment.

I'll admit, I had some doubts about the project's value and whether the idea was truly worthwhile—which is probably why my post came across as a bit abrupt.

Thank you sincerely for the suggestions; they're very helpful. I genuinely lacked a clear understanding of how to post effectively, so I really appreciate the guidance. I'll work toward meeting that goal as soon as possible.

One small thing: since I've been experimenting with AI-assisted coding on a limited budget, the code quality hasn't been great. The AI agents frequently lose context and make errors—for example, I defined the syntax in a C style, but it kept generating Rust-style syntax with compilation logic. C and Rust have significant differences in basic function definitions (C/C++ doesn't use the fn keyword), so I ended up using this as a test case to identify and correct the AI's mistakes.

juntz··on An new try: C++ like program with the same characteristics as rust
I'm really appreciate for your comments. I'm the author indeed. It is developing the Rust-like borrow check feature and I think I will give the example later soon. Wait for me! I almost thought this project was going to fall through. Thank you for your attention!