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PragueJS
เข้าร่วมเมื่อ 7 ก.พ. 2019
PragueJS is a non-profit group of JavaScript developers who come together to share knowledge and experiences, network, and learn from each other. Our meetups are open to anyone who is interested in the JavaScript programming language, regardless of experience level or background. We aim to create a welcoming and inclusive space for all members of the JavaScript community in Prague. Join us at our next meetup to connect with other JavaScript enthusiasts and learn something new!
PragueJS 2024 #8 | Jan Vlnas | Let’s dive into ActivityPub
What do WordPress, GitLab, Threads by Meta, and Flipboard have in common? They all embraced ActivityPub, a standardized protocol for federated content distribution. Popularized by Mastodon, it’s a key part of Fediverse, an open network of interoperable social networking applications. However, ActivityPub’s potential extends beyond social media.
In this talk, I will take a deep dive into how (and why) ActivityPub works and how it can be, perhaps, useful for you.
In this talk, I will take a deep dive into how (and why) ActivityPub works and how it can be, perhaps, useful for you.
มุมมอง: 32
วีดีโอ
PragueJS 2024 #8 | Silvester van Koten | I thought programming would be easy
มุมมอง 2314 วันที่ผ่านมา
Modern programming tools (including JS/React) for academic economic research. Silvester van Koten is an academic focused on Experimental Economics and Energy Economics. He will show how he, while not being a coding expert, uses front-end tools like JS/React for economic market experiments (with Python/Django/Numpy in the backend). These applications include a (simplified) market trading platfor...
PragueJS 2024 #7 | Jan Machala | One Iteration Per Test: A Balanced Approach to Random Data
มุมมอง 61หลายเดือนก่อน
Highlights the balanced approach between example based tests and property based tests.
PragueJS 2024 #7 | Tomáš Vrzala | Turning small improvements into manager-friendly metrics
มุมมอง 34หลายเดือนก่อน
How developers can quantify the almost invisible work and let the management see the benefits of small optimisations
PragueJS 2024 #7 | Akhmed Ibragimov | Rich-text editors for modern web
มุมมอง 126หลายเดือนก่อน
About the problems of current rich-text editors. Are they good enough for the modern web? And what challenges do developers have to face? Is there a solution? Spoiler alert: Yes
PragueJS 2024 #5 | Tobias Cornille | 3D Web Development with Three.js
มุมมอง 1935 หลายเดือนก่อน
In this talk, I'll introduce you to the wonderful world of 3D web development. Thanks to the WebGL and WebGPU graphics APIs, the web is more than capable of running amazing 3D applications and experiences. We'll start with the basics, introducing you to essential concepts like the camera, the scene graph, lighting, shaders, etc.. From there, we'll explore Three.js, a JavaScript library that sim...
PragueJS 2024 #5 | Denis Kolesnikov | JsonDiscovery: JSON viewer done right
มุมมอง 2205 หลายเดือนก่อน
I'd bet that you have either a built-in JSON viewer or an extension like JSONViewer in your browser. But what if I told you that there is an alternative to these viewers that not only formats JSON nicely, but also allows you to do incredibly cool things with your data? Rapid analysis, visualization, data transformation, sharing, plus all of the above done with maximum performance! In this talk,...
PragueJS 2024 #4 | Jindřich Máca | Quiz of funny and tricky JavaScript examples
มุมมอง 426 หลายเดือนก่อน
We all know that JavaScript is quite a "complex" language with its tricky parts. Some of them can make us laugh out loud, and some of them can quickly turn our everyday job into hell... Let's take a deeper dive and explore them together in the form of an entertaining quiz with tricky examples followed by even trickier explanations. And to top it off, let's make it a small competition and count ...
PragueJS 2024 #4 | Josef Válek | Javascript/development lifehacks
มุมมอง 906 หลายเดือนก่อน
Working on a large codebase full of living legacy code comes with various challenges. In this talk, we will explore a random selection of techniques we take while developing, testing, and maintaining Apify platform. This will include, for example: - Local DEV stack - Seeding testing data - approach to gray box testing. - REPL - making project-specific interactive cli. - Tip on remote debugging :)
PragueJS 2024 #3 | Patrik Dvořáček | Pixel Perfect: How to Safeguard Visuals Automagically
มุมมอง 677 หลายเดือนก่อน
While automation has taken over most of our pipeline with all kinds of tests and automatic updates, visual regression remains a boogieman. "Will this update of Tailwind silently break something or not?" This talk will demonstrate an example of automated visual regression testing using Cypress and Docker, so our designers can sleep peacefully.
PragueJS 2024 #3 | Matheus Albuquerque | A Decade: React’s Rhapsody of Life
มุมมอง 1127 หลายเดือนก่อน
Join me in celebrating the decade-long journey of React-a framework that has revolutionized front-end development. Despite all the initial skepticism around aspects like JSX, it became one of our favorite tools. We'll explore this and other "trouble in paradise” moments! Looking ahead, we'll discuss ongoing efforts like the Activity component, optimistic state updates, and more advanced stuff, ...
PragueJS 2024 #2 | Petr Buchbauer | How to keep your fire roaring and prevent burning out
มุมมอง 518 หลายเดือนก่อน
In this talk we will go over the main characteristics of a burn-out - how does it differ from regular stress, how does it impact our lives and which signals of an impeding burn-out you can look out for. Furthermore, we will cover some basic pr protocols that you can follow in order to ever fall prey to this ever-growing phenomenon of our modern society.
PragueJS 2023 #9 | Vít Gottwald | From Mainframe Assembler to Web Assembly with Visual Studio Code
มุมมอง 299 หลายเดือนก่อน
Browser is no longer limited to run javascript and code editors are no longer limited to run on a desktop. What happens when we combine these two together? An IDE for mainframe's High Level Assembler (HLASM) that is served as a static web app and completely runs in your browser. Curious to learn how we accomplished this? Come and see what is possible to do in a browser today.
PragueJS 2023 #9 | Pavel Kepka | Senior frontend developer doesn’t exist!
มุมมอง 509 หลายเดือนก่อน
Have you ever found yourself in a situation where you decided to do a complete rewrite of a frontend application? And the result, in many aspects, did not meet the initial expectations. Do you experience situations where delivering a new feature takes an unbelievably long time? Let’s talk about the causes of such problems and whether critical skills are missing for us, frontend developers, to d...
PragueJS 2024 #1 | Jan Machala | How software developers can save time
มุมมอง 339 หลายเดือนก่อน
Automate Your Dependency Updates with Renovate Bot.
PragueJS 2024 #1 | Jan Vlnas | The Web We (Never) Lost
มุมมอง 489 หลายเดือนก่อน
PragueJS 2024 #1 | Jan Vlnas | The Web We (Never) Lost
PragueJS 2024 #1 | Tomáš Vrzala | Information Radiation
มุมมอง 119 หลายเดือนก่อน
PragueJS 2024 #1 | Tomáš Vrzala | Information Radiation
PragueJS 2023 #8 | Petr Brzek | The Deceptive Simplicity of LLMs
มุมมอง 359 หลายเดือนก่อน
PragueJS 2023 #8 | Petr Brzek | The Deceptive Simplicity of LLMs
PragueJS 2023 #8 | Honza Sládek | Replacing programmers with AI through APIs
มุมมอง 689 หลายเดือนก่อน
PragueJS 2023 #8 | Honza Sládek | Replacing programmers with AI through APIs
PragueJS 2017 #4 | Patrick Silva | Progressive Web Apps
มุมมอง 56ปีที่แล้ว
PragueJS 2017 #4 | Patrick Silva | Progressive Web Apps
PragueJS 2017 #4 | Kamil Zenczykowski, Filip Mareš | Let’s talk!
มุมมอง 28ปีที่แล้ว
PragueJS 2017 #4 | Kamil Zenczykowski, Filip Mareš | Let’s talk!
PragueJS 2017 #3 | Petr Brzek | Nachos UI
มุมมอง 50ปีที่แล้ว
PragueJS 2017 #3 | Petr Brzek | Nachos UI
PragueJS 2017 #3 | Michal Sänger | React Native v praxi
มุมมอง 32ปีที่แล้ว
PragueJS 2017 #3 | Michal Sänger | React Native v praxi
PragueJS 2017 #3 | Jan Václavík, Daniel Rys | Od native k React Native
มุมมอง 30ปีที่แล้ว
PragueJS 2017 #3 | Jan Václavík, Daniel Rys | Od native k React Native
PragueJS 2017 #2 | Tomáš Růžička | Webpack 2: What's new and why you should upgrade today
มุมมอง 21ปีที่แล้ว
PragueJS 2017 #2 | Tomáš Růžička | Webpack 2: What's new and why you should upgrade today
PragueJS 2017 #2 | Karol Danko | NPM - nástroje o ktorých by ste mali vedieť
มุมมอง 21ปีที่แล้ว
PragueJS 2017 #2 | Karol Danko | NPM - nástroje o ktorých by ste mali vedieť
PragueJS 2017 #1 | Ladislav Prskavec | Continuous Delivery v Apiary
มุมมอง 19ปีที่แล้ว
PragueJS 2017 #1 | Ladislav Prskavec | Continuous Delivery v Apiary
PragueJS 2017 #1 | Marek Hrabě | Vítejte v Chaosu
มุมมอง 175ปีที่แล้ว
PragueJS 2017 #1 | Marek Hrabě | Vítejte v Chaosu
PragueJS 2023 #6 | Michal Sänger | Introduction to FBT
มุมมอง 55ปีที่แล้ว
PragueJS 2023 #6 | Michal Sänger | Introduction to FBT
Please increase sound volume🙏🙏🙏 I need a big 10kg speaker in order to hear what this guy is talking about
Guys really, so interesting talk and sound is the worst i ever heard. I cannot hear anything!!!
Exactly this is the thing that we're still missing.
Great job, Pepo!
Questions for interview
You are hiring in Productborad? I thought you were laying off people right now :D what a messy company....
Ahoj, Vitku! ;)
zvuk dobrý ale je to jak prezentace, ne video... škoda
Neda sa to pocuvat…
👍 skvělé!
very nice
Odkaz na to video s Hitlerem, co není tady dobře vidět: th-cam.com/video/ADqLBc1vFwI/w-d-xo.html
Veľmi zlá kvalita videa a zvuku. Škoda
Mozno deltail proc by niekto mal znat cathegory theory (CT). Mozno stejna otazka proc by zednik mal znal diskretnu matematiku, ked potrebuje spocitat objem betonu na zaklady baraku. Nepotrebuje vediet CT ale viac ako vzorecek a.b.c neodvodi. CT je zakladom ale nepotebujes to vediet pokial asi netvoris knihovny nevytvaras svoje monady. Je dobre vediet ze monady maju svoje pravidla, to iste ako algebra (nasobis najprv potom scitas) a bez nich nefunguju uplne. Uznavam ze je to poriadny nasup, a naucit sa CT vyzaduje znacne usilie. Otazka skor znie ci by zednik mal znat zakladnu algebru (implementacia diskretnej matematiky) a nepocital objemy na prstoch alebo abakuse. POdobna paralela plati ci by programator mal vediet co su to algebraicke datove typy (implementacia CT). Ano mali pretoze pouzivanie class a dedenia ako sa uci v OOP je v nasej paralele pocitanie na prstoch a abakuse. S algebrou toho mozes urobit o dost viac a rychlejsie, to isto s ADT. BTW. Zdravim Karla ! ;-)
Co to je za hnus?
Pěkná ukázka, ale škoda useknutého konce
Can you speak up?
I can hear it well, apart from the first minute or so.