Java Recipes Pro vs Zeriq

A reference of everyday Java, from strings and collections to threading and design patterns. Every example comes with an explanation, and most of them run. • 22 sections: simple types, arrays and collections, classes, interfaces and generics, functions and lambdas, files, serialization, exceptions, regular expressions, threading, databases, patterns. • Run in the app: the example really executes and the output appears under the code. Needs an internet connection; the daily limit is 30 launches. • What changed in new versions: 8 sections from Java 9 to 21, with "before" and "after" code side by side. • Keyword and function reference: 160 articles - browse the list or search by word. • SQL alongside: over 200 queries against a live practice database - JOIN, GROUP BY, subqueries, data types. Queries have their own daily count. • Edit examples and add your own - they stay in the app and are always at hand. • Search runs over the code itself, not just the titles: remember a fragment and you will find the example. • Everything except running works offline: examples, search, favourites. • Comfortable to read: light and dark themes, your own font and size, line numbers, and long lines wrap instead of running off the screen. Examples are drawn from professional sources and verified by running them. Made by a developer for developers. In development since 2015.

Zeriq: The Orchestration-Native AI IDE Code anywhere, build anything—direct AI agents from your phone or tablet. While traditional IDEs bolt AI onto a chat sidebar, Zeriq is built from the ground up for the future of software development: you supervise and direct, AI executes. AI AGENT PIPELINE • Plan → Scope → Edit → Validate → PR workflow • Human approval gates at critical stages • Multi-file edits with full project context • Automatically generates pull requests • 300+ models via OpenRouter integration FULL-FEATURED CODE EDITOR • Syntax highlighting for 15+ languages • JavaScript, TypeScript, Python, Go, Rust, Java, C++, and more • Git-aware diff viewer • File tree navigation • Multi-tab editing • Auto-save with conflict detection COMPLETE GIT INTEGRATION • Clone any GitHub repository • Commit, push, pull—all from your phone • Branch management • View history and diffs • OAuth-secured GitHub authentication • Works with public and private repos INTELLIGENT AI CHAT • Full file and project context • Multi-turn conversations • Code generation and explanation • Debugging assistance • Architecture guidance • Refactoring suggestions BUILT FOR MOBILE-FIRST WORKFLOWS • Tablet-optimized three-column layout • Touch-friendly interface • Works offline for local editing • Responsive design for all screen sizes • Optimized for iOS and iPadOS WHO IS ZERIQ FOR? • Developers who want to code on the go • Engineering managers reviewing code from anywhere • Open source contributors • Students learning to code • Anyone who wants AI assistance while coding • Teams collaborating remotely PRIVACY & SECURITY • Your code stays on your device (IndexedDB storage) • GitHub OAuth—no passwords stored in Zeriq • Token storage in iOS Keychain • End-to-end encrypted GitHub operations • Read our full privacy policy at Zeriq.dev/privacy PRICING FREE TIER: • AI chat with efficient models • Unlimited Git operations • Full code editor • No credit card required PRO: • Frontier models (GPT-4, Claude 3.5 Sonnet) • 100K+ tokens/month • Priority support • Advanced agent features TEAM: • Everything in Pro • Team collaboration • Shared repositories • Activity tracking • Multi-user workspaces WORKS EVERYWHERE • iPhone (iOS 13+) • iPad with keyboard and mouse support • iPadOS optimized layouts • Portrait and landscape modes Start coding smarter, not harder. Download Zeriq today. Subscription Information Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your App Store account settings. Privacy Policy: https://zeriq.ai/privacy Terms of Service: https://zeriq.ai/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: support@zeriq.dev Learn more: zeriq.dev