Projects sharing features with IOSProject

This is an open-source, crowd-sourced wiki textbook that teaches Linux system programming in C. It covers the core operating system concepts of process management through the fork-exec-wait model, dynamic memory allocation using implicit free list heap allocators, inode-based file systems, inter-process communication via pipes and shared memory, POSIX threads with synchronization primitives, signal-based asynchronous notification, virtual memory with page table translation, and runtime diagnostics using Valgrind and GDB. The textbook distinguishes itself by providing practical, implementation

This project is a comprehensive library of practical Python code examples and patterns. It provides a collection of scripts and snippets designed to demonstrate a wide range of programming tasks, from basic syntax to advanced implementation patterns. The repository focuses on several core domains, including the implementation of concurrency and multithreading examples, data analysis snippets for cleaning and manipulating tabular data, and various data visualization examples. It also covers automation scripts for file system management and a variety of general programming patterns. Additional

libextobjc is an Objective-C language extension library and runtime toolset that provides functional programming patterns and advanced dynamism. It functions as a collection of utilities for method injection, class reflection, and static analysis to help prevent runtime crashes. The library enables the generation of algebraic data types at compile-time and provides a mechanism for synthesizing backing instance variables for properties defined within categories. It also implements protocol default behaviors and provides tools for validating key paths and selectors during the compilation proces

toolong is a terminal log viewer and TUI log manager designed for monitoring live log streams and navigating large log files. It functions as a log aggregator and JSONL formatter, capable of merging multiple log files into a single chronological view by automatically detecting timestamps. The application supports the visualization of structured data by pretty printing JSONL files and applying syntax highlighting to common web server log patterns. It handles large-scale data efficiently through virtual-sized scrollable views, allowing users to open compressed logs or files of any size without

Python-Guide-CN is a Chinese translation of a comprehensive guide to idiomatic Python programming and software development. It serves as a curated programming tutorial and ecosystem reference, providing a structured path for learning Python syntax, standard libraries, and professional coding patterns. The project distinguishes itself by offering detailed instructions for setting up development environments across Windows, macOS, and Linux. It specifically focuses on the selection of interpreters and the management of virtual environments to ensure a consistent workspace. The guide covers a b

Appledoc is an Objective-C documentation generator and static site generator that parses source code comments to create structured HTML documentation sets. Its primary purpose is to generate professional developer reference guides that adhere to official Apple style documentation. The tool distinguishes itself by integrating directly into the project compilation process via automated build-phase scripts, ensuring that technical guides are updated as code changes. It provides extensive customization through external HTML and CSS templates, as well as a property list configuration system to man

This project is a technical guide and implementation library for advanced visual effects and hardware-accelerated animations using the Core Animation framework on iOS. It provides a comprehensive reference for creating high-performance motion graphics, custom graphic rendering, and the construction of 3D engines using perspective transforms and Z-axis manipulation. The collection distinguishes itself through a deep focus on GPU rendering optimization and graphics performance. It covers advanced strategies to maintain high frame rates, such as reducing offscreen rendering via shadow path optim

BlocksKit is a low-level utility library for Apple platform development, specifically designed for managing the execution flow and memory of blocks within macOS and iOS applications. It provides a collection of helper functions to simplify the use of blocks in Objective-C and C, reducing boilerplate code and addressing inherent technical limitations. The library focuses on bridging Objective-C blocks with legacy C-based APIs by providing compatible wrapper structures and function-pointer emulation. It enables the passing of blocks through system interfaces that require strict C-style callback

JSPatch is a JavaScript native bridge and method swizzler that allows for the dynamic injection of logic into a hosted native environment. It functions as a cross-language data mapper and execution engine, enabling the replacement of native function pointers with JavaScript wrappers to modify application behavior at runtime. The project provides the ability to perform runtime application patching by overriding native class methods and object properties. This allows for the modification of application logic and the application of hotfixes using JavaScript code loaded from local files or remote

This project is a technical knowledge base and learning resource providing concise, step-by-step guides and summaries designed for rapid technical onboarding. It functions as a repository of curated notes covering programming languages, development tools, and general technical principles. The collection includes specific instructional content such as shell scripting guides for system automation and text processing, as well as Objective-C development tutorials covering application logic, class interfaces, and protocol implementation. The resource also covers a broad range of non-programming d

Async is a Swift library that provides a wrapper for Grand Central Dispatch to simplify the management of asynchronous tasks and queues. It functions as a task scheduler for the execution, timing, and orchestration of code blocks. The project includes a task chainer to sequence operations across different threads without nested callback structures and a concurrent loop wrapper that distributes iterations across multiple threads. It also features a token-based cancellation system to track and remove pending operations from the execution queue before they run. The library covers concurrency ma

Octane is a PHP application server accelerator and process manager that boots an application into memory to eliminate the startup overhead associated with each individual request. It functions as a runtime bridge for high-concurrency engines such as Swoole and RoadRunner, utilizing persistent worker processes to handle incoming HTTP requests. The project includes an in-memory application state manager that uses atomic tables to share data across workers and a concurrent task runner that executes multiple operations in parallel to reduce total request latency. It also manages worker lifecycles

This repository serves as an educational resource for implementing asynchronous programming patterns in Android applications using Kotlin Coroutines and Flow. It provides a collection of practical examples and unit tests designed to demonstrate how to manage background tasks, concurrent network requests, and reactive data streams while maintaining a responsive user interface. The project focuses on structured concurrency, offering patterns for organizing tasks into hierarchical scopes that automatically propagate cancellation and lifecycle signals. It emphasizes the integration of lifecycle-a

This project is a Go language learning guide and implementation map designed to help developers transition from Node.js to Go. It provides a series of side-by-side code comparisons that contrast identical logic implemented in both languages to illustrate syntax and runtime differences. The repository serves as a tutorial for Go concurrency, specifically comparing the use of channels and goroutines against JavaScript promises. It also includes a performance benchmarking suite to measure and compare the execution speed of Go against Node.js for the same operations. The guide covers systems pro

InjectionIII is a suite of development utilities designed for runtime code reloading, expression evaluation, and automated code injection. It provides a system for recompiling modified source files and patching function pointers in a live process to update application behavior without requiring a full restart. The project utilizes Xcode build script extensions and a live code injector to deliver Swift and Objective-C changes to desktop applications and physical hardware. It features a runtime evaluator that executes string-based Swift expressions to inspect state and retrieve values from a ru

CXX-Qt is a framework that connects Rust code with the Qt framework and QML interfaces through a bridging layer that safely maps idioms between environments. It provides a macro-based system that defines QObject subclasses in Rust, exposing data and behavior directly to QML, JavaScript, and C++. The framework generates bidirectional bindings during compilation, transforming high-level Rust syntax declarations into companion C++ and Meta-Object Compiler files. It features cross-language type sharing, common data type adaptation for both Rust and Qt environments, and core utility interoperabil

Android Volley is a client-side networking framework and HTTP library for Android applications. It functions as an asynchronous request queue manager and REST API client used to coordinate communication between mobile apps and remote servers. The project includes an HTTP cache management system that implements a cache-first retrieval strategy, checking local disk or memory storage for valid responses before initiating network requests. It manages the scheduling and prioritization of multiple network requests to optimize data transfer on mobile devices. The framework handles asynchronous data

This repository is a comprehensive collection of instructional guides and practical examples for Python development, focusing on machine learning, data science, and web scraping. It provides implementations for neural networks, reinforcement learning algorithms, and deep learning architectures using PyTorch, alongside detailed manuals for scientific computing and data visualization. The project distinguishes itself by offering specialized tutorials on concurrent programming to optimize CPU performance and guides for setting up Linux development environments. It covers the implementation of ad

Asterinas is a memory-safe operating system kernel designed to prevent data races and memory corruption. It functions as a Linux-ABI compatible kernel, enabling the execution of existing Linux binaries and container workloads while providing a declarative operating system distribution model. The project distinguishes itself by acting as a virtual machine container host and a confidential computing guest OS, allowing it to run within hardware-isolated Trusted Execution Environments such as Intel TDX. It implements a minimal trusted computing base by isolating unsafe low-level operations and se

This project is an instructional repository and learning resource providing a comprehensive collection of study notes, programming guides, and runnable source code examples. It serves as a guide for Java SE and Java web development, featuring a library of code samples that demonstrate common algorithms and technical implementations. The repository focuses on language core and runtime analysis, with detailed tutorials on multithreading and concurrency. It provides practical implementations of software architecture and design patterns, such as the singleton and strategy patterns, as well as exp

Groovy is a JVM programming language and metaprogramming framework that provides a Java compatible environment for building applications. It functions as a dynamic scripting language and a tool for authoring domain-specific languages, allowing for the execution of custom scripts and the creation of specialized mini-languages with concise syntax. The project is distinguished by its ability to modify program behavior and class definitions through both compile-time and runtime metaprogramming. It utilizes a hybrid typing model that combines dynamic method resolution with optional static type che

Borgo is a statically typed language and compiler that transforms high-level syntax into Go source code. It functions as a transpiler designed to leverage the Go runtime while introducing a type system centered on algebraic data types and result-based error handling. The language distinguishes itself by replacing Go's multiple return values with result and option types, using a dedicated operator for concise error propagation. It implements sum types with exhaustive pattern matching and provides a tool to generate bindings for existing Go packages, automatically converting multi-value returns

This project is a comprehensive performance programming guide and reference for the Go language, focusing on runtime efficiency and memory optimization. It provides a collection of patterns and techniques designed to increase execution speed by reducing garbage collection overhead and optimizing memory usage. The resource distinguishes itself through detailed reference implementations for memory optimization, such as escape analysis, object pooling, and structure memory alignment. It offers specific strategies for reducing binary size and improving CPU cache efficiency through structure memor

MarqueeLabel is a UIKit label extension for iOS that provides a scrolling text component. It automatically animates text content when it exceeds the available width of the view. The project includes a storyboard custom inspector, allowing the configuration of marquee speed, direction, and animation curves directly within the Xcode interface. The component manages dynamic text layout by scaling font sizes to fit the frame and implementing edge fading effects to blend text into the background. It also provides mechanisms to control the state of scrolling animations.

NuttX is a POSIX-compliant real-time operating system designed for microcontrollers ranging from 8-bit to 64-bit architectures. It provides a deterministic execution environment with a real-time task scheduler and a POSIX embedded kernel to ensure portable code execution across diverse hardware targets. The project distinguishes itself through a comprehensive hardware abstraction layer that provides standardized drivers for I2C, SPI, CAN, and USB across various semiconductor chipsets. It also features an embedded networking stack supporting TCP, UDP, IPv4, and IPv6, alongside industrial proto

JavaSourceCodeLearning is a collection of deep-dive analyses and architectural breakdowns focusing on the internal source code of major Java frameworks and distributed systems. It provides a systematic study of the Java Development Kit internals, the Spring ecosystem, Netty's network architecture, and the distributed system mechanics of Kafka. The project focuses on the implementation of core infrastructure, including partition management, replica consistency, and log storage. It examines asynchronous event-driven network programming, I/O multiplexing, and the internal logic used for dependen

This project is a comprehensive educational resource and programming course covering C++ language semantics and features from C++03 through C++26. It provides structured tutorials and technical guides focused on modern C++ development. The material offers specialized instruction on template metaprogramming, including the use of type traits and compile-time computations. It features detailed guides on concurrency and parallelism for multi-core execution, as well as a reference for software design applying SOLID principles and RAII. Additionally, it covers build performance optimization to redu