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Mostrando postagens de outubro, 2023

Noticias do Hacker News: Portable EPUBs

Portable EPUBs 448 by sohkamyung | 174 commentarios de Hacker News.

Noticias do Hacker News: Show HN: Classic Video Poker

Show HN: Classic Video Poker 551 by appstorelottery | 210 commentarios de Hacker News. I'm a Unity 3D refugee, certified expert, started in 2005 when it was a two man-band with Joachim and David. I've been lucky enough to make a good living out of Unity with my own consultancy over the years making data visualisation applications (Wind Energy) and innovation projects (Visualising accounting data for Wolters Kluwer etc.). Godot is pretty amazing in my opinion. Wrote this game over a few days and was productive in Godot basically instantly. I couldn't get up and running in Unreal despite trying a few times. It's my ambition to start a niche agency developing 80's style games of skill and chance for the corporate world. So... If anyone has any leads for making Space Invaders for Nike - please help! Happy to pay 5% on whatever work I get.

Noticias do Hacker News: Ask HN: Who is hiring? (October 2023)

Ask HN: Who is hiring? (October 2023) 456 by whoishiring | 475 commentarios de Hacker News. Please state the location and include REMOTE, INTERNS and/or VISA when that sort of candidate is welcome. When remote work is not an option, include ONSITE. Please only post if you personally are part of the hiring company—no recruiting firms or job boards. One post per company. If it isn't a household name, explain what your company does. Commenters: please don't reply to job posts to complain about something. It's off topic here. Readers: please only email if you are personally interested in the job. Searchers: try https://ift.tt/7fevkEW , https://ift.tt/JR03Ffe , https://ift.tt/yZ7qY5P , https://hnhired.fly.dev , https://ift.tt/1pKxzPM , https://ift.tt/aVJ5xhu . Don't miss these other fine threads: Who wants to be hired? https://ift.tt/w5am9R2 Freelancer? Seeking freelancer? https://ift.tt/5Y1gEAe

Noticias do Hacker News: Exploiting the iPhone 4

Exploiting the iPhone 4 432 by codyd51 | 46 commentarios de Hacker News. Hi HN, author here! For the past three months, I've been obsessively working on gala, a jailbreak for iOS 4 that currently targets the iPhone 4. While other jailbreaks for this device, and this iOS version, already exist, the 'special sauce' of this jailbreak is that it comes with a 6-part series describing the building of a jailbreak and the many challenges that arose when jailbreaking iOS. The series includes interactive visualizations at every step of exploiting the device - from pulling memory dumps of the boot ROM to debugging a flashed filesystem image. That said, this isn't just a bare-bones jailbreak with some writing attached: gala is a fully-fledged suite that includes a significant Python application, a Cocoa GUI for end-users, a Rust payload, Cocoa Touch games to play within the boot environment while the jailbreak completes, and C utilities that run on-device. This was a lot of fun,...

Noticias do Hacker News: Show HN: RISC-V assembly tabletop board game (hack your opponent)

Show HN: RISC-V assembly tabletop board game (hack your opponent) 377 by throwaway71271 | 46 commentarios de Hacker News. I made this game to teach my daughter how buffer overflows work. I want her to look at programs as things she can change, and make them do whatever she wants. Building your exploit in memory and jumping to it feels so cool. I hope this game teaches kids and programmers (who seem to have forgotten what computers actually are) that its quite fun to mess with programs. We used to have that excitement few years ago, just break into softice and change a branch into a nop and ignore the serial number check, or go to a different game level because this one is too annoying. While working on the game I kept thinking what we have lost from 6502 to Apple Silicon, and the transition from 'personal computers' to 'you are completely not responsible for most the code running on your device', it made me a bit sad and happy in the same time, RISCV seems like a bre...