Francis Kierzkiewicz

151 posts

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Francis Kierzkiewicz

Francis Kierzkiewicz

@kenarfTBD

Student, Full stack Software Engineer. Lead at https://t.co/PYYuW4OZJD

Warsaw, Poland Katılım Nisan 2026
3 Takip Edilen2 Takipçiler
Sehrish 🧢
Sehrish 🧢@SqSehrish·
Only sharp minds will notice the hidden rule Can you crack it..?🤔
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Raj
Raj@rajgupta7813589·
Be honest Which AI model is worthless to use in 2026?
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@Tech_p001 Well, this doesn't make any sense because Supabase is a POSPRS database, so you're currently giving the two the same things, but of course the answer is that Supabase has easier usability overall.
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TechP
TechP@Tech_p001·
Be honest, As a developer, which database is better in the AI era?
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@Gamingtronium The ES code still did not disappear. It's still the most popular code editor. There are a lot of agentic things, but it's still not going to be replaced.
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Gamingtronium
Gamingtronium@Gamingtronium·
ain't no way VS Code really disappeared.
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@Shivam25mishra Well, if you have some environment variables like API keys that shouldn't be released and the frontend, then pretty much yeah. Or if the project is private on Github, then I think you are genuinely good.
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Mr Shivam
Mr Shivam@Shivam25mishra·
Accidentally pushed .env file to GitHub... am i cooked ?
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Govind
Govind@Govindnagar__·
Be honest, Can I should change claude api to kimi api. What did you choose??
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@RahulbeGupta Honestly, Kimmy or Deepseek, probably. I haven't tried out Kimmy because its servers are overloaded, but yeah.
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Rahul Gupta
Rahul Gupta@RahulbeGupta·
Be honest 👀 If you had to choose ONE AI from these, which one would you pick?
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@sachinyadav699 Well, they can't do everything. You still have to have an engineer. We aren't yet able to rely on agents 100% of the time, but if you know how to use AI to its full potential, then Anthropic is looking for those kinds of engineers.
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sachin.
sachin.@sachinyadav699·
why Anthropic is hiring Software Engineer, instead they can do all Code with Claude.
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@DimpleAroro23s Look, I think this is absolutely stupid because I learned to code in the classic way, and I also prefer the vibe that's on the left, but yeah, weird in my opinion.
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Dimple Arora
Dimple Arora@DimpleAroro23s·
What’s your programming style? Left or Right
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@kaaaash____ Honestly, in my opinion, JavaScript, but you don't have to listen to me because I've only used JavaScript. It's a really good language because you can use it for pretty much anything: backend, frontend, and genuinely just everything, apps, but it depends on what you want to do
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Akash
Akash@kaaaash____·
I’m planning to start DSA…. Which programming language should I choose?
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@Palak3312 I would never use CloudFlare, Render, or AWS. Vercel is the best, and it just appears as really good with Next.js. I think that's the only go-to for anything, basically, and it's also really generous, in my opinion.
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Palak🎀
Palak🎀@Palak3312·
Be honest… what's your favorite hosting platform in 2026?
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@himani_0507 NPM is a node package manager, and NPX is something that runs a package only once but doesn't actually install it.
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Himani
Himani@himani_0507·
Can you explain the difference between npm and npx?
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@AlfinCodes Well, honestly, trying to think of the best possible product and not actually shipping anything. I've had that experience, but honestly, just ship even though it's trash and just progress over on
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Alfin
Alfin@AlfinCodes·
What's the biggest mistake SaaS founders make? - Building before validating - Waiting too long to launch - Ignoring distribution - Thinking one more feature will fix everything
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Shravani
Shravani@Shra_va_ni·
Minimum requirements for an entry-level software engineering job in 2026
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Nandini
Nandini@N_and_ni·
Is there is anything wrong in this ? Or now you know his address ?
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@nishithX26 My first code editor was VS Code. Actually, looking at these brings me so much nostalgia, to be honest, but now I full-time use cursor or agents in my CLI with applications like warp.
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Nishith Ravulakolu
Nishith Ravulakolu@nishithX26·
What was your very first code editor? Mine was VS Code
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@crescentforeal Honestly, if I'm gonna be honest, Claude just has a lot more capabilities and is overall better. I'm just saying. I think Codex isn't that really good at UX/UI design.
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Crescent
Crescent@crescentforeal·
Codex user here? Give me one reason to switch to Claude.
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@ritu_twts Honestly, I'd probably go into business if I think so, but I want to be a sophomore engineer till now.
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Reethu
Reethu@ritu_twts·
If AI replaced developers tomorrow, what career would you pick?
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@Taniyatweets_ See, because you're mixing up things. PostgresQL is a database, and MongoDB is a Python backend framework. Of course, I think that Postgres is a lot better, honestly, because of multiple reasons for how the database can be used and formatted.
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Taniya
Taniya@Taniyatweets_·
Which database should every beginner learn first: PostgreSQL or MongoDB?
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Francis Kierzkiewicz
Francis Kierzkiewicz@kenarfTBD·
@RahulbeGupta Honestly, I haven't really tried these. I have only done a little bit of Python, but JavaScript, honestly, you can use it for everything. I've been only using it, so I'm pretty much confident to say that JavaScript will be one of the top languages
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Rahul Gupta
Rahul Gupta@RahulbeGupta·
Be honest Developers, which coding language will dominate 2026? 👀
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