Showing 12 of 476 talks (Page 18 of 40)
Frontend Web 3.0
At first short introduction to blockchain technology. We are going to talk about difference between Web 2.0 and 3.0. I will show how the frontend code communicate with smart contracts on ethereum and what are the challenges.
Jak pomalować słonia - czyli Design System w dojrzałym produkcie
Design System to obietnica wprowadzenia porządku w chaosie. Osiągnięcie wizualnej i funkcjonalnej spójności brzmi kusząco, ale jak to osiągnąć w kodzie, który latami był tworzony lekką ręką? Czy to w ogóle może się udać? Ile czasu to zajmie? Na te i inne pytania Piotr Wcisłek postara się odpowiedzieć na przykładzie case study z Tidio.
How to save the world as a tech professional?
Tech is neither good or bad, it's the people behind them that choose the kind of impact they can make. Being a tech professional, how to contribute to shaping a better future for all of us? How to partcicipate in social impact and climate change fight efforts through your daily decision making at work and beyond? Van Anh will share with you practical advise on how you can play your role in saving the world as tech professional, trough small and giant steps. You choose which one you want to take first!
Hints for successful cooperation in development teams
It seems that besides skills in technology the level of cooperation in teams is a strong predictor of the project's success. Many delivery issues could be avoided if the communication between team members was better. I would like to share some hints and observations on the patterns and anti-patters of working together in developing software.
Node.js parallel processing
Build Your second React Native app
There is a lot of guides like "Build Your first React Native app", but… the first application is always easy. The fun begins with the second one, when You want to build something more than just a simple todo app :) I will try to introduce You into the React Native development using my own experiences, and explain how it really differs from developing the Web application. Let's go trough the top components, real issues and some surprises that can (and surely will!) met You, when trying to write a real React Native application.
Czemu powinienem zostać developerem React Native? [PL]
What the hooks - how React hooks work?
Why your JavaScript sucks?
Tips and tricks how to use types to make your code better.
Just another to-do app. Or is it? Real-time collaboration in distributed systems for JavaScript developers.
Most of us created some sort of to-do app in our life. Let's imagine we've been given a task to create one. Pretty simple huh? But there's a catch...
Beyond Lighthouse: measure JavaScript and website performance by counting CPU instructions
Can we count CPU instruction for JavaScript and websites? Can it be a more reliable performance metric? Could it be be a less noisy Lighthouse buddy? Can we wrap it into a CI feedback loop for a developer who cares? Why would we do that? RAIL like and Lighthouse metrics are amazing, but they depend on networking and can be noisy. Let's try to build a workflow where with every commit we can measurably improve performance for our users.