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@algal
algal / websitescreenshot.md
Last active March 7, 2026 13:36
Taking website screenshots, in Chrome or Safari, including simulating iPhones

Taking website screenshots

These are instructions for taking screenshots of an entire webpage, not just the part of the webpage visible in the browser.

Website Screenshots in Safari

This requires Safari 11.3, which comes on macOS 10.3.4.

  1. Open the website in Safari
  2. If needed, go Safari > Preferences > Advanced > Show Develop Menu in Menu Bar
@nestserau
nestserau / AtomicInteger.swift
Last active October 6, 2022 12:12
Atomic way to operate on integers in Swift. Inspired by Java's AtomicInteger
/// This is free and unencumbered software released into the public domain.
///
/// Anyone is free to copy, modify, publish, use, compile, sell, or
/// distribute this software, either in source code form or as a compiled
/// binary, for any purpose, commercial or non-commercial, and by any
/// means.
///
/// In jurisdictions that recognize copyright laws, the author or authors
/// of this software dedicate any and all copyright interest in the
/// software to the public domain. We make this dedication for the benefit
@vasanthk
vasanthk / System Design.md
Last active March 18, 2026 09:58
System Design Cheatsheet

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

  1. Clarify and agree on the scope of the system
  • User cases (description of sequences of events that, taken together, lead to a system doing something useful)
    • Who is going to use it?
    • How are they going to use it?