karpathy

"""
The most atomic way to train and run inference for a GPT in pure, dependency-free Python.
This file is the complete algorithm.
Everything else is just efficiency.

@karpathy
"""

import os       # os.path.exists
import math     # math.log, math.exp

slowbrewedmacchiato

import SwiftUI

/// The main application entry point for the Ancient Prophecy Tab Bars app.
///
/// This app demonstrates a custom tab bar implementation with an overlay menu system.
/// Specifically the implementation of a separate tab bar option now available in iOS 26.
/// The app automatically exits when the main content view disappears and uses a fixed content size window.
@main
struct AncientProphecyTabBarsApp: App {
    var body: some Scene {

nicklockwood

import UIKit

extension UITextField {
    /// Add a trailing placeholder label that tracks the text as it changes
    func addTrailingPlaceholder(_ placeholder: String) {
        let label = UILabel()
        label.text = placeholder
        label.alpha = 0.3
        label.isHidden = true
        let container = UIView()

saagarjha

// To compile: clang++ -arch x86_64 -arch arm64 -std=c++20 library_injector.cpp -lbsm -lEndpointSecurity -o library_injector,
// then codesign with com.apple.developer.endpoint-security.client and run the
// program as root.

#include <EndpointSecurity/EndpointSecurity.h>
#include <algorithm>
#include <array>
#include <bsm/libbsm.h>
#include <cstddef>
#include <cstdint>

christianselig

extension Locale {
    /// Returns an SF Symbol currency image that match's the device's current locale, for instance dollar in North America, Indian rupee in India, etc.
    func currencySFSymbol(filled: Bool, withConfiguration configuration: UIImage.Configuration? = nil) -> UIImage {
        // Default currency symbol will be the Animal Crossing Leaf coin 􁂬 to remain impartial to any specific country
        let defaultSymbol = UIImage(systemName: "leaf.circle\(filled ? ".fill" : "")")!
        
        guard let currencySymbolName = currencySymbolNameForSFSymbols() else { return defaultSymbol }
        
        let systemName = "\(currencySymbolName).circle\(filled ? ".fill" : "")"
        return UIImage(systemName: systemName, withConfiguration: configuration) ?? defaultSymbol

christianselig

extension UIAlertController {
    /// Creates a view controller for notifying the user that a conversion is occurring. Accepts a block that is executed upon conversion completion.
    static func createConvertingAlertController(onConversionCompletion: @escaping () -> Void) -> UIAlertController {
        // The title font corresponds to Dynamic Type style "Headline"
        let titleFont = UIFont.preferredFont(forTextStyle: .headline)
        let calculatorImageView = UIImageView(image: UIImage(named: "calculator.fill", in: nil, with: UIImage.SymbolConfiguration(font: UIFont.systemFont(ofSize: titleFont.pointSize * 2.0, weight: .semibold))))
        let measuringAttributedStringHeight = NSAttributedString(string: "Penguin", attributes: [.font: titleFont]).boundingRect(with: .zero, options: [.usesFontLeading, .usesLineFragmentOrigin], context: nil).height
        let desiredOffset = 15.0 + calculatorImageView.bounds.height
        let totalNewlinePrefixes = Int((desiredOffset / measuringAttributedStringHeight).

TomSoderling

#!/bin/bash

# Script to disable the iOS Simulator app from showing the "Do you want the application xxxx to accept incoming network connections?" pop-up every time the app is run

echo "> Enter password to temporarily shut firewall off"
sudo /usr/libexec/ApplicationFirewall/socketfilterfw --setglobalstate off

echo "> Add Xcode as a firewall exception"
/usr/libexec/ApplicationFirewall/socketfilterfw --add /Applications/Xcode.app/Contents/MacOS/Xcode

aterribili

language: objective-c
os: osx
xcode_workspace: {workspace-name}.xcworkspace
xcode_scheme: {workspace-name}
xcode_sdk: iphonesimulator9.0
osx_image: xcode8
before_install:
- |
  brew update
  gem install xcpretty -N --no-ri --no-doc

ashfurrow

App Store apps

• OmniFocus 4
• iA Writer
• Slack

Direct apps

• Transmit https://panic.com/transmit/
• Kaleidoscope https://kaleidoscope.app/download-v2

steipete

# The trick is to link the DeviceSupport folder from the beta to the stable version.
# sudo needed if you run the Mac App Store version. Always download the dmg instead... you'll thank me later :)

# Support iOS 15 devices (Xcode 13.0) with Xcode 12.5:
sudo ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/15.0 /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport

# Then restart Xcode and reconnect your devices. You will need to do that for every beta of future iOS versions

# (A similar approach works for older versions too, just change the version number after DeviceSupport)