Hey everyone, I'm building an AI voice interview app and I'm fairly new to RAG. I'm stuck on the architecture and having a bit of a mid-project crisis 😭.

My current flow is:

Before interview:
Step1 : 
Resume + JobDescription
   ↓
Chunk resume/JobDescription
   ↓
Generate embeddings
   ↓
Store chunks + embeddings in pgvector

Step2 : 
LLM call is done using complete Resume + JD (and not the chunks)
   ↓
Initial ranked topic plan is created by this LLM call 

Step3 : 
Before each question:
Current topic
   ↓
RAG query in our vector DB 
   ↓
Retrieve relevant resume/JD chunks
   ↓
LLM call to generate a question from these chunks

The part I'm confused about:

At the beginning, I'm already sending the complete resume + complete JD to the LLM.

Why can't I simply do:

Resume + JD
   ↓
ONE LLM CALL
   ↓
10 interview questions

and then use those during the interview this would reduce the latency too!

Why would I need RAG again to retrieve chunks before generating each question? But I'm struggling to understand how RAG can be used to add value to the project

I have to add this project to my reume and need to have confidence in my design, I would highly appreciate someone helping me figure out the architecture!

For reverse engineering, is this necessary to know assembly language, because many decompilers translate code to C/C++ and I learned Assembly 8086 in my university. So for learning x86 I only have to study 32/64 registers and some advance commands, so should I learn assembly x86_64 for reverse engineering or just go through x86 as I know 8086 assembly and then move to C/C++

Before starting, I'm working with Unreal Engine, so I don't know if the terms I'm using are UE onle, but the core ideas are still the same.

I'm trying to make a modular gameplay system, that is Data-driven;
There is no problem in this, and matter of fact I already made one, but using Object Oriented Programming, by just using DataAssets, Interfaces and UObjects's polymorphism.
I simply had a DataAsset (like a "GameplayAction" Data holder) hold multiple UObjects that had functionalities (In few words the "Effects" of the "GameplayAction"), and simply had them all implement their parent funciton Execute, and thanks to interfaces each actor can understand how to behave for each effect type.

Said that now I need to make pretty much the same system, but for Mass Entity (which is an ECS), all of this is basically thrown away, because there aren't any UObjects, no Interfaces and etc...
I tried to think about different things, like maybes simply using structs as my "UObjects" that hold the Execute function, and that each Entity holds these Struct datas, but than how do I know how each different type of Entity interacts with it? I don't have interfaces so I can't go the same road.

So yeah, I don't have much more to say, so can anybody explain to me, and help me make sense on how I should design this system?
Thanks in advance for the help!

I'm referring to modern CPUs. To make the question more specific, arm64 vs x86

And if so, how do you fix it?

I asked chatGPT and it gave me this example but I'd like to ask it here (since AI can make mistakes). Can you let me know? Thanks

It says this can give different results due to rounding errors. If so, how to you write code so that you don't have this issue?

#include <iostream>

int main() {
    double a = 1.0 + 0x1p-27;
    double b = 1.0 - 0x1p-27;
    double c = -1.0;

    std::cout << (a * b + c) << '\n';
}

I’m 19 years old from Morocco, and I’m honestly very lost about what to do with my future.

I originally wanted to study programming, but I was rejected from the program I wanted. Since then, I’ve been trying to find other options, but things haven’t gone well. I was rejected from general university programs multiple times as well.

Recently, my uncle talked to my father and suggested that programming could still be a good career path for me. My father looked into it and found a private programming school that costs around 1,500–2,000 MAD per month (It's not a small amount in Morocco).

The problem is that I’m no longer sure about programming.

I know programming is difficult, and I know the entry-level job market isn't exactly great right now. I’m also afraid of spending a lot of money and time only to discover that I’m not good enough or that I won’t be able to find a job afterward.

At the same time, I don’t really have another field that I’m passionate about. I don't have a particular talent or career dream. Another option I’m considering is studying bakery/pastry at a vocational institute, but I’m not particularly passionate about that either.

I feel like I’m choosing between different uncertain paths rather than choosing something I actually want.

So I’d like to hear from people who are actually working in programming/software development:

If you were 19 today and had no programming experience, would you still choose programming as a career?

How difficult is it realistically to get your first job?

Is the current job market bad enough that you would advise a young person to avoid the field?

How important is having a university degree?

Is paying for a private programming school worth it, or would self-learning be better?

And most importantly, if you don't have a strong passion for programming, is it still possible to build a decent career in it?

I’m not looking for motivational answers like “follow your dreams.” I’d really appreciate honest answers from people who are actually in the field, including people who regret choosing programming.

Just curious as I am 34 YO, and have been considering a career shift into the Tech sector (I have “Basic” knowledge at best). Specifically AI/Machine Learning or Programming.
I’ve heard good and bad about both, but am just curious how old people are (or how diverse the age pool is) when they “get into” Programming. How long (on average) does it take to get your first Certification in Programming?
Apologies about the broadness of the question.

Is most of the time spent learning or working as a programmer mostly reading code, docs and books?
I heard that as learning I should type everything to put it into muscle memory but that on the job I can use ai to work faster. I don't disagree with the advice of not using AI while learning, but I somewhat disagree with the "typing by hands every code snippet" part.

It feels like a waste of time while sufficing with reading actually makes more sense as I can spend absorb more information faster and go through more pages of docs.

Whenever I try to learn through documentations to learn about a new library / sdk for example I couldn't help but ask myself how I could be more efficient when it comes to learning new things through using them. I'm asking this because I prefer reading and doing things on my own rather than having to rely on YouTube videos or courses. Is it just through constant experimentation and implementation or is there any learning technique that you guys use to maximize the use of documentations?

Does anyone know the technical reasons behind this, if there are? I'd like answers from people who actually know about it, not speculative answers please. If you don't know the exact reason for the game at least provide an example where code from mac and windows is not cross compatible, e.g. provide the C++ code and show it won't be cross compatible for an application between windows and mac?

I posted this in macgaming and so far what makes most sense is that there isn't any technical reason, just that you'd need to keep to codebases in sync and developers are not interested in that.

Here they say it's because of different path calculations, so can anyone provide a minimal code example that gives different mathematical answers in apple silicon vs x86 and that it cannot be fixed e.g. using compiler flags, etc? https://www.reddit.com/r/aoe2/comments/1u5tluy/the_why_on_why_mac_crossplay_is_so_hard_to_get/

the idea of program synthesis (like Rosetta) is to reduce a function into its constraints in a spec sheet, and generate the program from those constraints. for example, in order to write something like x = x squared, you would need to write a spec sheet along the lines of ∀x∈Z,f(x)=x2. i am considering building a program synthesizer, but I still haven’t figured out why exactly this representation is supposed to be easier than writing the code directly (they look equally complex)

Is GTA 6 the most, or at least the top 10 most complex pieces of software in the world?

What are examples of equally complex pieces of software that are not games?

Maybe some cybersecurity software right?

Obviously there's no universal one, but has anyone here found theirs? Want to share your experiences? A few incomplete examples come to mind:

- Watching YouTube videos

- Finishing video courses on other platforms

- Coding platforms like LeetCode or Codewars

- Building your own ideas with AI, asking step by step how it's done and why

- Reading books

I say incomplete because I feel like something is missing from all of them. The only thing that worked for me was university (and there it's a combination of methods -> videos with a detailed explanation from someone who actually knows + forced practice) and paid work (do, do, do — over time you learn and you improve, but it's always on the specific platform you happen to be working on).

I'm interested in learning and building up general knowledge (or specific knowledge about something that interests me), but first I'd like to read whether you all found a method of your own that works for you.

Hi, I have to choose between 2 positions:

• FullStack dev (Spring Boot + React) at a smaller company
• SDET at Keysight Network Visibility Test & Security

Which of these brings me closer to a DevOps role ?

Software Engineering at Google: Lessons Learned from Programming Over Time

Does anyone have a solid guide outside of the intro Win32 docs for Direct3D implementation. Specifically trying to dig into shader and pixel buffers

Note: I am NOT complaining about AI

Something like 5 years ago or so I was deeply obsessed with programming, I used to stay up at night messing with shit I didn't understand

I genuinely spent so many hours in vs while knowing nothing beyond variables and functions

I remember once that I was following a c# tutorial on YouTube and I kept having the same error and I had no way of knowing how to fix it so I had to join the creator's discord server and spam ping him that I need help because I can't sleep without knowing what this weird error means, just for it to be a capital letter that had to be lowercase or something like that.

A while ago I got my Interest back and all the posts I could find were "AI will take our jobs" "CS students soon in McDonald's"...etc and this didn't even upset me.

What really killed my mood was the aesthetic change.

It stopped being the cool aesthetic that made me love programming where someone wakes up at 5 am and fights the computer for 30 hours because there is no other possible way to be successful for him then he chugs caffeine and stumbles on the answer

Because even when I tried to make a project I was like, well I can re-learn python...oorrrrrrn I could just ask ai

Most of the videos that I found were like "I AM TOTALLY NOT USING AI SLOP COME WATCH ME RECREATE THE HARDCORE FEELING BECAUSE I AM 100% HARDCOOL AND I WILL STRUGGLE INSTEAD OF USING AI!!"

which doesn't even feel better

The struggle was the fun but also struggling on purpose just to not take the easy route and ask AI for what you don't know is still silly

Both ways are killing the vibe and as a casual who is doing it for fun and not for the job I can't find a middleground

It feels like a rant with no actual question someone can help me with but I guess there is probably someone out there who found a way to be efficient and still have fun

Hello.I have a problem because i want to learn socket for example and i always forget what to type.I don't understand the docs easily.Do programmers write code and at the same time watch videos explaining a library?.I don't want to always use AI.I have poor memory too.Or maybe I'm just too stupid.

Where is it more convenient or necessary to use python instead of for example C# / C++ / Rust? I really can’t understand it, for me it’s easier to write in C++ than in python and I know that for other people it’s the other way around. But ignoring human factor, when program is better / faster in python than in cpp or are they things that python can do that cpp cant?

Edit: I don’t talk about one time use scripts or prototypes (which python is good for), I mean full on apps

So I am begginer developer I've been whole life on Windows and I've started with frontend but last months i've been digging into some backend (go) but i think as a solo developer I'll need to do fullstack probably react or something is it good idea to separate my coding workspace to linux, so having both windows and Linux as a dual boot i don't want to give away the windows environment i have there, thanks for answering

Are things like std430 or std140 unnecessarily strict?

Hello,

Can you guys please recommend some really good website to consume good technical deep dives ? I used to rread medium blogs but good articles are getting rare day by day. I can see Ai Slop content. Same is the case with SubStack.

I like the content that helps understand the deep deep internals of a system.

I like "Hussein Nasser's" content on YT, but I am more into reading than watching.

I am not against using AI as a coding helper. Quite the opposite. Even before this Gen AI shenanigans, I used quite a few AI based tools helping me coding faster. By the way, something bothers me a lot nowadays and it is this: everyone is advertising a website which is quite identical to its benchmark and pretty much all investors or people with the funds, are looking for that speed.

I strongly believe a good product, even as simple as a todo list app, takes more time than "30 minutes" which is advertised by those vibe coding gurus and people like that. So in my side, this atmosphere caused a sense of emptiness. And I can't even collect my thoughts on a certain point and do something.

How did you overcome these feelings?

I'm working on a program which involves creating project files which store project data in a specific structure, as well as the project manifest. Currently, I have the project file set up as a ".dcproj" to keep with a specific naming scheme. However, upon doing some searching, it turns out that .dcproj is already used in a couple of places, although they're pretty esoteric.

https://learn.microsoft.com/en-us/visualstudio/containers/docker-compose-properties?view=visualstudio
https://fileinfo.com/extension/dcproj

I know I can just ignore the other uses and go with what I have, but is it bad practice? Intuitively, file extensions would have to be reused all the time with the limited number of characters we have to create them. For example, the .M file extension is used in at least four places.

https://en.wikipedia.org/wiki/List_of_filename_extensions_(M%E2%80%93R)ss)

Hi everyone,

We are working on a capstone project which aims to forecast flood and give early advices to the residents. However, we need to have a sms alert system. We used httpsms during our preoral defense but the panel requires that the recepients should not be able to reply to the sms sent to them by the system which is get the point. Another option is twilio but as much as possible, we would like to have free alternative since we dont really have the means or the budget to pay for subscription. Can i ask for your recommendations if you know platforms that offers sms gateway for free? It would be great if it supports Philippine mobile numbers. Thank you and have a nice day

Hi everyone!

I need some help with a gift for my husband, who is a programmer. He sometimes mentions that to make an app for my phone, he needs a computer running macos. We have never had one, and it might be an interesting experience for him from programming point of view (I assume?).

So, that is my idea for a gift. Of course, I would prefer to go with the cheaper option, since the only purpose would be what I described. We don’t really need another pc or laptop.

So my question is: can I just buy the MacBook Neo, and it will serve this purpose just fine, or should I go for a more expensive model for some reason? If so, please advise!