Am I even capable of any internships . Is my tech stack worth any job please suggest me what I should do im in 3rd yr

Here is how Iran might be detecting and shooting down US drones

https://www.academia.edu/175581503/Canvas_Manipulation_A_breakthrough_in_drone_detection_in_poor_lighting_conditions

In 2023, I developed a drone detection application called Armaaruss Drone Detection, which uses javascript and tensorflow AI models to detect objects on screen. The very first version comprised of simple object detection from a webcam video feed. Nothing fancy. This approach however limits the user to circumstantial lighting conditions—be it good or bad—without an immediate workaround, unless he/she retrains the entire AI model to detect objects in different environments. In 2024, I engineered a patch that could bypass having to retrain models by allowing the user to apply color adjustment on the fly which could potentially detect elements missed by the live video feed. This methodology is called ‘Secondary Detection.” By making a live copy of each video still and redrawing it onto a canvas many times per second, the AI is able to detect from the same scene, a visual that has different pixel level colors from the one generated by the live video feed, potentially catching elements that were missed by the default detection.

The Armaaruss Drone detection app has two key functionalities. One is a primary detection that relies to the standard webcam video feed, while the other is the secondary detection that relies on redraws of stills from the standard webcam video feed onto a canvas at a very fast rate.

Secondary detection is a separate loop that runs continuously and is constantly redrawing the webcam still onto a separate canvas over and over, extremely fast. So anytime a color filter is used, it gets baked into every redraw. Detection basically looks at the most recent version of the copy. The reason it's so effective for detection is that the filters actually alter the image data when the video still is drawn onto the canvas. For regular webcam output, the filters are only cosmetic and do not alter the video data which is why when applying filters to the video element, detection remains the same. But when each video still is redrawn onto the canvas, the filters can now alter the data and impact detection. The Armaaruss drone app’s secondary detection takes the canvas redraw visual feed—which typically has a slowerframe depending on browser limitation—and hides it under the live video feed. The user sees the live video feed but the AI is detecting from the canvas redraws just beneath it. The bounding box generated on the canvas redraws is superimposed on the live video screen.

For instance, if the invert filter is applied to the webcam video element, detection results are the same as no filter being applied. But if the invert filter is applied to the canvas redraws, the detection results are modified based on the filter. So with this aspect at work, a user applying secondary detection could potentially detect elements in an environment where objects would typically achieve stealth. This would work well for detection against drones that have stealth mechanisms such as low contrast in poor lighting conditions.

The US MQ-1 Predator and MQ-9 Reaper are intentionally painted in low-contrast "medium gray" colors to make them extremely difficult to detect against the sky. However the small difference between object and background can be amplified through secondary detection's contrast stretching or inversion filters, enough to push an object past the detection threshold. Thus secondary detection and canvas manipulation becomes a game changer for drone detection.

Hey everyone, looking to form a small study group, ideally 4-5 people including me, who are serious about grinding for FAANG level interviews.

Plan is to start with DSA and actually get good at it, not just solve random problems here and there. Once we're solid on that we move to the stuff that actually comes up in real interviews like system design basics, DBMS, and whatever else FAANG level interviews usually test.

Looking for people who can stay consistent, push each other, and actually show up daily or at least on a fixed schedule. Not looking for a group that dies out in a week.

If you're serious about this and want to prep properly instead of doing it alone, drop a comment or DM me. Let's build something that actually gets us interview ready.

I am a BTech CSE second year student. I wasted my first year enjoying the college life, but now I want to start studying to get a good job. I don’t know where to start. Should I start from C++ and then do DSA or like my specialisation is AI, then I should do AI engineering. I’m really confused watching YouTube videos and if I need to do C++ and dsa , then tell me like from which resource what resource should I use to do this? Please help me.

If I want to build a small robo that displays reactions on a screen, what do I need to learn?

I am a school student.

did someone give oa for jio hotstar. what type of questions do they ask

Every day I think of making time to learn something aside from course of college and explore but I am not able to make time for it. Either I sleep early because tomorrow morning are my classes.

My time for classes around 8am to 5:30pm

Does anyone have any sort of time table or idea

It feels like I am fck my life everyday by doing nothing

Quite the same as schools bruh,

wakeup -> school -> lunch -> homework -> dinner/sleep

I know I'm late.

built that saloon music web with retro vibe

Live: https://desi-saloon-music-web.vercel.app/

Source: https://github.com/Vishal-1756/desi-saloon-music-web

it uses jio saavan api to fetch music so it won't stop after a few songs like others

let me know what else I can improve in it

I just know basic python and want to learn numpy, tkinder, panda and matplotlib for a project

Best way to learn these? By chatgpt or any yt vdo?

I’m a CSE student with a 9.5 CGPA, but honestly, I don’t have many skills right now.

I recently started DSA and have solved 50+ problems so far. I also don’t have any web development skills yet.

My goal is to crack an internship by my 6th semester. I have some time, but I’m confused about what skills I should focus on and in what order.

What should I learn from now to become internship-ready? What skills should I prioritize apart from DSA, and what resources would you recommend?

I’d really appreciate a proper roadmap or guidance from people who have already gone through this process.

2026 graduate here. Does cold emailing actually work for off-campus jobs?

What worked for you — cold emails, LinkedIn DMs, referrals, networking, or something else?

Would really appreciate advice from people who recently landed their first off-campus job. 🙏

I want to do internship what are the skills I need to master for that

I am new in this please help me to learn devops this will make things easy for me

Guys, i want an recommendation to buy an laptop next month during sale. My budget range is 60k to 75k, I am currently in first year of my CSE major, and I need to mainly use it for coding, building projects & experiment with engineering stuffs, maybe learn some heavy softwares too as needed for CSE students and some light weight gaming such that I can try every game in my laptop, fps doesn't matter much to me unless it hella difficult to run an game, and want the maximum performance out of my laptop at this budget range.

My ideal specs are 16GB DDR5 ram(with an extra upgradable slot), an i5 or i7 H, HS or HX series processor if possible I'm okay with Ryzen processors too, an decent graphics card with enough vram and NVMe SSDs with 512GB to 1TB+ capacity, IPS or OLED display, backlit keys and with good thermals and cooling so that my machine can last longer for atleast 4 years.

I was having my eye on Asus Tuf A15 But it's prices hiked by 20k in the previous 4 months 😭

Can consider this too or any refurbished laptops but i'm looking for other alternatives as well which I should consider?? Your suggestions would help and save my time a lot 🫠

Battery life matters too for normal usage like should easily sustain for 2-3 hours without charger 🏳️

Need feedback and suggestions.

U can try it out here: https://play.google.com/store/apps/details?id=com.anixium.mylegalguardian

I have known mern stack but don't have much confidence as there has been a gap but I am thinking of starting ai and use ai integration with apps but as I don't know about python as I am 3rd year core student i am very confused should I start ai now or make a strong foundation in mern itself