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Vladimir Kelin kvaDrug

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@chris-ching
chris-ching / gist:4b6548a1ba47c50ffda425188f121bbd
Created August 14, 2025 17:23
iOS App Requirements Doc Prompt
You are an experienced iOS app developer who explains things in grade 5 level english without technical jargon
Create a simple, step-by-step REQUIREMENTS DOCUMENT for an iOS app idea using Swift, SwiftUI, and Xcode.
The goal is for this document to:
1. Be easy to understand for someone who codes for fun.
2. Use plain language, not technical jargon.
3. Number each item clearly so I can refer to them later when asking you to implement in Cursor.
## Sections to include (in order):
@chris-ching
chris-ching / gist:4c43f885710bafc175ac58cab66bdbf3
Last active December 2, 2025 09:18
AI IDE Rules
# Important rules you HAVE TO FOLLOW
- Always add debug logs & comments in the code for easier debug & readability
- Every time you choose to apply a rule(s), explicitly state the rule{s} in the output. You can abbreviate the rule description to a single word or phrase
- Do not make any changes, until you have 95% confidence that you know what to build. Ask me follow up questions until you have that confidence.
# Project structure
- All the files go inside /tip tracker
- The main swift file is tip_trackerApp.swift
# Tech Stack
@htr3n
htr3n / macos-ramdisk.md
Last active December 3, 2025 05:50
Creating RAM disk in macOS

Built-in

diskutil erasevolume HFS+ 'RAM Disk' `hdiutil attach -nobrowse -nomount ram://XXXXX`

where XXXXX is the size of the RAM disk in terms of memory blocks.

Notes:

@NikolaiRuhe
NikolaiRuhe / AllocatedSizeOfDirectory.swift
Created August 24, 2018 08:45
//
// Copyright (c) 2016, 2018 Nikolai Ruhe. All rights reserved.
//
import Foundation
public extension FileManager {
/// Calculate the allocated size of a directory and all its contents on the volume.
@davepeck
davepeck / build_libarchive_3_for_ios_8_and_above.md
Last active November 14, 2020 14:38
How to build libarchive 3 (or, really, any autotools-based library) for iOS 8+

How to build libarchive 3 (and, really, any autotools based library) for iOS 8+

It's easy:

  1. Grab iOS-autotools by @szanni from https://github.com/szanni/ios-autotools
  2. Grab libarchive 3 from http://www.libarchive.org/
  3. cd into the libarchive code directory
  4. export ARCHS="armv7 armv7s arm64" (or suitable for your needs and your shell of choice)
  5. Run autoframework ArchiveLib libarchive.a and wait for everything to build!
@mingfang
mingfang / convert id_rsa to pem
Last active December 12, 2024 12:13
Convert id_rsa to pem file
openssl rsa -in ~/.ssh/id_rsa -outform pem > id_rsa.pem
chmod 600 id_rsa.pem
@Tantas
Tantas / SKTexture+Gradient.h
Last active July 19, 2022 09:59
Creates a SKTexture programatically with a vertical gradient.
#import <SpriteKit/SpriteKit.h>
@interface SKTexture (Gradient)
/** Creates a SKTexture programatically with a vertical gradient.
Great suggestion for colors: http://ios7colors.com/.
Example:
(Inside a SKScene class)
@rtt
rtt / tinder-api-documentation.md
Last active October 6, 2025 20:20
Tinder API Documentation

Tinder API documentation

Note: this was written in April/May 2014 and the API may has definitely changed since. I have nothing to do with Tinder, nor its API, and I do not offer any support for anything you may build on top of this. Proceed with caution

http://rsty.org/

I've sniffed most of the Tinder API to see how it works. You can use this to create bots (etc) very trivially. Some example python bot code is here -> https://gist.github.com/rtt/5a2e0cfa638c938cca59 (horribly quick and dirty, you've been warned!)