Python & SQL Pro vs Source Files

A reference of everyday Python, from strings and collections to threading and design patterns. Every example is written out in full and explained. • 22 sections: simple types, arrays and collections, classes, files, serialization, functions and lambdas, exceptions, regular expressions, threading, databases, algorithms, 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: eight sections from Python 3.0 to 3.13, with "before" and "after" code side by side. • Keyword and function reference: 203 articles, browsable as a list and searchable. • SQL alongside: 243 queries against a live practice database - JOIN, GROUP BY, subqueries, data types. Queries have their own daily count. • Edit any example and run it again; one tap brings the original back. • Add your own examples - they are kept in the app and always at hand. • Search by section name or by a fragment of code. • Everything except running works offline: examples, search, favourites. No account needed. • Light and dark themes, font and size, line numbers, soft wrapping. Every example is picked from trusted sources and thoroughly tested. Made by a developer for developers. In development since 2015.

Source Files is a faster way to access GitHub, Gitea, GitLab and BitBucket from the Finder and Files app without having to clone repositories or commit changes. Using REST APIs instead of the traditional Git protocol you will be editing files in even the largest repositories in seconds: • Drag a repository URL to the Files app • Browse the directory that immediately appears • Open and Edit files in your favorite app Source Files is file oriented and making edits to 3 different files will result in 3 commits. It is possible to configure the app to work in a branch where a messy commit history is acceptable and merge changes back using pull requests. Consider using traditional Git clients like Working Copy or Tower for projects that need a tidy commit history in all branches. There is rich support for automation with Shortcuts actions to List, Download, Upload and Move files. Uploading files from the Mac services menu and share sheet is supported and very fast as target directories are remembered for different file types. The app is free to use with a single server. A Pro Unlock is required for multiple servers, available as a one-time purchase or a monthly subscription, with access shared across iPhone, iPad, and Mac. A one-week free trial allows users to evaluate Pro features before purchase. Source Files is restricted by GitHub, GitLab and BitBucket API quotas that depend on your account privileges.