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fernandohur

Re:PgPDF: Pdf Type and Functions for Postgres on Wednesday November 13, 2024 @07:12AM (#42125376)
The postgres ecosystem keeps impressing me with it's creativity

Ask HN: What AI tools are you using to boost developer productivity?

Hey HN,I'm curious to know what AI-powered tools or platforms you’re using to improve your productivity as a developer. There’s been a lot of buzz around AI lately, and I’d love to hear about practical tools that are making a real difference in your day-to-day work.Some questions to get the conversation started:- Which AI tools are you using to write or review code?- Any AI-driven features in...

( Read More... | 4 comments | 3 points | on HN )
Re:Why strength training? A programmer's perspective on Tuesday October 01, 2024 @10:43AM (#41709093)
Author here: I use https://www.hevyapp.com/ on the free plan. It has everything you need and I really enjoy the social component. I have a few friends using the app as well, and its fun to see what others are lifting and challenge yourself to beat them.
Re:Ask HN: What are you working on (August 2024)? on Sunday August 25, 2024 @06:36AM (#41346235)
https://synthql.dev: An alternative to PostgREST focused on the React-Node-PG stack. Main advantage right now is it gives you end to end type safety: you can write type-safe queries straight from your component that directly access your database.

Why SynthQL? My experience working for +10 years on enterprise SaaS is that a quite often you just want a database and a way to fetch data from it. Backends will quite often get in the way adding abstractions and layers upon layers of transformation between DB objects to domain objects to DTOs.

If you ever feel like you just want to talk to the database directly, give SynthQL a try :)

Re:The Internet Has Changed on Friday April 12, 2024 @08:27AM (#40011802)
I didn't , there's such a large backlog that I just assigned another one
Re:Ask HN: What non-AI products are you working on? on Tuesday March 26, 2024 @12:32PM (#39829776)
An open-source, type-safe http client to your postgresql database. It let's you access your database directly from your react components. It's fast, safe and performant. Think Graphql but you don't need to implement resolvers, it's all generated from your database schema.

If this sounds interesting to you, ping me (email on my profile) :)

Show HN: A small tool for visualising option chains

Hey HN,I've always been intrigued by prediction markets and the concept of "skin in the game". It's fascinating to see where people are placing their bets rather than just hearing their theories. This led me down the rabbit hole of option markets - a complex yet intriguing betting arena.The challenge with option markets, I found, is the steep learning curve just to understand what you're...

( Read More... | no comments | on HN )
Assuming the context is for solving real-world problems, not textbook problems:

1. Try to solve the smallest (but similar) problem you can think of. You'll learn a lot along the way and might figure out if it is doable or not. As a reminder, just because a problem is solvable doesn't mean it's solvable at an acceptable level of cost/time/effort. Solving a similar, but smaller problem will help you estimate the feasibility of the larger problem.

2. If the problem is worth solving, it's probably affecting people who in turn have tried to solve it before and are using either approximations or imperfect solutions. Talk to them, understand what they've tried, what works and what doesn't. If the problem affects enough people It's very likely that a solution exists already, it just hasn't been generalised, productised, or automated yet.

Re:Smart urinals stuck on boot at a gas station in Germany on Tuesday March 28, 2023 @07:38AM (#35339079)
It was probably just a shitty release
Congrats on the launch. Building a product of this complexity is no easy feat! Out of curiosity: given the old adage that a product needs to be 10x to overcome switching costs, how do you prove users that you are 10x better than Google Sheets or Excel?
Re:Why Not Mars on Monday January 02, 2023 @05:40AM (#34216465)
IMO the cost
Re:Why Not Mars on Monday January 02, 2023 @05:18AM (#34216317)
Moving to Mars is analogous to a full app re-write.

Instead of dealing with the "technical debt" that we've built on earth over the past couple thousand years, the proposal is that we start off with a clean slate.

I'm not saying it can't work, but if software engineering has thought us anything at all it's that full app re-writes are generally a terrible idea. The sheer complexity and vast amount of unknown unknowns is what generally kills these projects and what would also kill any attempt at re-building civilisation in a foreign planet.

Don't re-write, refactor and fix the bugs on earth.

Re:Riffusion – Stable Diffusion fine-tuned to generate Music on Thursday December 15, 2022 @03:26PM (#34005220)
I found this awesome podcast that goes into several AI & music related topics https://open.spotify.com/show/2wwpj4AacVoL4hmxdsNLIo?si=IAaJ...

They even talk specifically about about applying stable diffusion and spectrograms.

Re:Ghana plans to buy oil with gold instead of dollars on Friday November 25, 2022 @10:17AM (#33743098)
Small reminder: ghana's consumption of oil is 0.1% of the worlds total oil consumption (Source: https://www.worldometers.info/oil/ghana-oil/), essentially a rounding error. Take this into account before making any statements about the ending dominance of the dollar.
Re:Ask HN: How did you stop drinking? on Tuesday October 11, 2022 @12:53AM (#33159659)
There's a difference between not drinking and not being a drinker. If you are able to create an association in your mind between "me" and "not a drinker" it will make it easier over time to reject a drink, either when your friends or colleagues offer one or when you yourself offer one to you.

Do you want a drink? No, I'm not someone who drinks.

This technique is not specific to alcohol, I used it to stop smoking many years ago. I believe it has roots in Buddhism. The idea is to dissociate the "I" with the habit that you want to get rid of.

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