Objective-C Programming Tutorials & Engineering Articles

NVIDIA and the PyTorch team at Meta have collaborated to integrate federated learning capabilities into mobile devices using NVIDIA FLARE and ExecuTorch.

The article discusses how Meta's Threads team has approached performance optimization for the iOS app amid rapid user growth.

The article discusses the enhancements and features of the Google Wallet API announced at Google I/O 2024, focusing on security, wearables, push notifications, and developer experience.

The article discusses Meta's Systematic Code and Asset Removal Framework (SCARF), which automates the identification and removal of dead code through a combination of static and dynamic analysis.

The article discusses Meta's Systematic Code and Asset Removal Framework (SCARF), which automates the process of product deprecation by guiding engineers through the safe removal of unused code and...

The article discusses the evolution of Facebook's iOS app architecture over the past decade, highlighting significant architectural changes, challenges faced, and the introduction of custom framewo...

The article discusses Christine's journey from graphic design to mobile engineering at LinkedIn, highlighting her experiences with internal mobility and training programs.

This article discusses the development of iOS widgets at Shopify, focusing on the importance of widgets for merchants, the decision to use SwiftUI over React Native, and the challenges faced during...

The article discusses the lessons learned from building Android widgets at Shopify, focusing on the importance of widgets for merchants, the challenges faced during development, and the architectur...

The article 'Mastering React’s Stable Values' delves into the concept of stable values in React, particularly in the context of Functional Components.

NVIDIA CloudXR 3. 2 introduces significant enhancements for developers creating scalable immersive experiences.

The article discusses React Native Skia, a project aimed at enhancing the graphical capabilities of React Native by integrating the Skia graphics library.

The article outlines the engineering interview process at Pinterest, emphasizing a positive candidate experience and the importance of showcasing real-world problem-solving skills.

The article discusses Slack's initiative to stabilize, modularize, and modernize its mobile codebases to address technical debt that has hindered development.

The article introduces XCRemoteCache, an open-source remote caching tool developed by Spotify that significantly reduces clean build times for iOS applications by 70%.

The article provides insights from three Shopify developers on their experiences with React Native, highlighting its benefits for both web and native developers, as well as the challenges they face...

The article discusses the implementation of keyword search functionality in LinkedIn Talent Insights (LTI) using Apache Pinot.

The article discusses Pinterest's efforts to develop fast and reliable iOS builds by optimizing their build process and adopting Bazel as their primary build tool.

The article discusses Shopify's experience with integrating React Native into their mobile development process, particularly focusing on the management of native code.

The article discusses how Uber addresses the challenge of large iOS app sizes, particularly for its Rider, Driver, and Eats applications.

CG/SQL is a code generation system designed for SQLite that enables developers to write stored procedures in a variant of Transact-SQL (T-SQL) and compile them into C code.

The article discusses the challenges and strategies of organizing a codebase, particularly within Slack's iOS team.

The article introduces Piranha, an open-source tool developed by Uber to automate the deletion of stale code associated with obsolete feature flags.

The article introduces Uber Poet, an open-source mock application generator designed to help determine faster Swift builds by simulating various dependency structures.

The article discusses Airbnb's decision to rewrite the popular open-source library Lottie from Objective-C to Swift, reflecting on the challenges and benefits of this transition.

The article discusses the open sourcing of LinkedIn's Day View UI Library aimed at simplifying meeting scheduling through an integrated calendar feature in LinkedIn Messenger.

The article discusses how Pinterest improved the speed and reliability of its iOS builds by adopting Bazel as their build system.

Facebook has open-sourced Spectrum 1. 0. 0, an image processing library designed to enhance mobile image uploads for Android and iOS.

The article discusses the interview process at Pinterest, emphasizing a positive candidate experience that reflects the company's values and culture.

This article provides a comprehensive guide on building a shared C++ library for both iOS and Android platforms using Djinni, a tool developed by Dropbox.

The article discusses the open-sourcing of Flipper, an extensible cross-platform debugging tool developed by Facebook to help engineers manage complexity in app development.

The Performance @Scale 2018 conference, hosted by Facebook, gathered over 275 performance engineering experts to discuss challenges in managing performance for large-scale services.

The article discusses how Uber leverages code generation to enhance reliability and productivity in their iOS applications.

LibSlack is a cross-platform C++ library developed by Slack to streamline the client application architecture across multiple platforms, including iOS and Android.

The article discusses the capabilities of the Infer static analyzer in detecting inter-procedural bugs across large codebases.

The article discusses the development and implementation of Uber Engineering's Startup Reason Reporter, a tool designed to help developers identify the reasons behind app crashes, particularly thos...

The article discusses Airbnb's exploration of React VR, highlighting their journey in utilizing React and React Native to prototype virtual reality applications.

The article discusses Airbnb's experience in integrating Buck for building mixed-language iOS projects, specifically those using Swift and Objective-C.

The article discusses the implementation of linting at Pinterest for their iOS codebase, focusing on the integration of Clang tools with their Bazel build system.

The article discusses the challenges and strategies for maintaining a hybrid codebase that combines Swift and Objective-C at Shopify.

The article introduces AL, a new declarative language developed by Facebook for creating checkers to detect bugs in code using the Infer static analyzer.

The article discusses the journey of the GitHub Desktop team, composed of native developers, as they transitioned to building an Electron app.

The article discusses Slack's transition to TypeScript, highlighting the benefits of static type checking for managing large JavaScript codebases.

This article discusses how Uber Engineering utilized React Native to enhance the UberEATS platform, focusing on the transition from a web-based Restaurant Dashboard to a native application.

The article discusses Gabriel O'Flaherty-Chan's journey in developing SCARAB, an iOS app for controlling quadcopters, and QuadKit, an open-source project aimed at building RC apps.

The article introduces Plank, an immutable model generator for iOS, developed by Pinterest to enhance app performance and safety.

The article discusses the three-year anniversary of Slack's Bug Bounty program, highlighting its achievements, lessons learned, and providing guidance for security researchers.

Uber Engineering's transition to a monolithic repository (monorepo) for its iOS applications significantly improved development efficiency and collaboration among its growing team of mobile enginee...

The article discusses Airbnb's migration from Swift 2 to Swift 3, detailing the challenges faced and the strategies employed to ensure a smooth transition without halting development.

Ohana is an open-source iOS framework developed by Uber Engineering for retrieving and formatting contact information from the iOS address book.