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Noticing when an app has servers in different regions
I was talking to a friend of mine about native apps and how some apps not built using UIKit/SwiftUI just feel laggier, and it got me thinking about…
Jun 26, 2023
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jonluca
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Noticing when an app has servers in different regions
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May 2023
Exploring how Magic Link works
Magic Link is a web3 wallet-as-a-service.
May 31, 2023
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jonluca
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Exploring how Magic Link works
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April 2023
Semantic search in iMessage, iMessage Wrapped, and AI conversations
TLDR - You can download Mimessage on GitHub
Apr 14, 2023
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Semantic search in iMessage, iMessage Wrapped, and AI conversations
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May 2022
Getting a vanity phone number with 4 repeating digits
I find that it’s pretty useful to have access to multiple phone numbers.
May 28, 2022
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jonluca
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Getting a vanity phone number with 4 repeating digits
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Reversing Resy’s API to create a javascript client
A couple months ago I made a post about building an OpenTable bot, which lets me monitor and will automatically book reservations that are hard to get…
May 9, 2022
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jonluca
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Reversing Resy’s API to create a javascript client
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February 2022
Web3, Free Candy, and exploits galore
On 1/4/22, nearly 4000 Solana NFT projects were drained of their funds due to a reinitialization bug present in the Candy Machine v1 smart contract on…
Feb 26, 2022
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jonluca
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Web3, Free Candy, and exploits galore
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January 2022
Analyzing Seated’s restaurants by reversing their API
Last month I wrote about writing a bot to automatically get reservations for OpenTable. In that same vein, Seated is an app that offers a certain…
Jan 2, 2022
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Analyzing Seated’s restaurants by reversing their API
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December 2021
Building an OpenTable bot
New York City has some of the best restaurants in the world, with some of the most competitive reservations to match.
Dec 3, 2021
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jonluca
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Building an OpenTable bot
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August 2021
Snapshotting memory to scrape encrypted network requests
Most web reverse engineering focuses on two attack surfaces - either DOM scraping through something like puppeteer or beatifulsoup, or on MITM attacks…
Aug 8, 2021
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jonluca
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Snapshotting memory to scrape encrypted network requests
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July 2021
JavaScript gotchas
Here are some interesting JavaScript facts that I’ve encountered over the last few years.
Jul 18, 2021
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JavaScript gotchas
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June 2021
Writing fast async HTTP requests in Python
I do a lot of web scraping in my spare time, and have been chasing down different formats and code snippets to make a large amount of network requests…
Jun 15, 2021
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Writing fast async HTTP requests in Python
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May 2021
A boilerplate for SSR’d Vite, React 17, and TypeScript 4.3
Introducing a barebones, slightly-opinionated boilerplate for working with a modern web stack written for 2021.
May 16, 2021
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jonluca
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A boilerplate for SSR’d Vite, React 17, and TypeScript 4.3
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