Folhas de consulta de programação
Referências rápidas grátis e sem cadastro para as linguagens e ferramentas que você usa todo dia. Salve uma, copie o que precisar e teste ao vivo no playground.
SQL Folha de consultaEvery SQL statement, clause, and join you reach for, on one page.Python Folha de consultaPython syntax, data structures, and standard-library staples at a glance.Git Folha de consultaThe Git commands you forget, from staging to rebasing to undo.Linux Commands Folha de consultaNavigate, search, and manage files from the Linux command line.JavaScript Folha de consultaModern JavaScript syntax, array methods, and async patterns on one page.TypeScript Folha de consultaTypeScript types, interfaces, generics, and utility types at a glance.Regex Folha de consultaRegular-expression tokens, quantifiers, groups, and lookarounds.HTML Folha de consultaEvery HTML tag and attribute you need, grouped by what it does.CSS Folha de consultaSelectors, the box model, flexbox, grid, and the properties you forget.Java Folha de consultaJava syntax, types, collections, and OOP keywords on one page.C++ Folha de consultaC++ syntax, the STL, pointers, references, and classes at a glance.C Folha de consultaC syntax, types, pointers, format specifiers, and the standard library.C# Folha de consultaC# syntax, types, LINQ, collections, and OOP keywords on one page.Go Folha de consultaGo syntax, slices, maps, structs, goroutines, and error handling.PHP Folha de consultaPHP syntax, arrays, strings, superglobals, and the functions you forget.Rust Folha de consultaRust syntax, ownership, borrowing, enums, traits, and pattern matching.Ruby Folha de consultaRuby syntax, blocks, arrays, hashes, and the methods you reach for.Swift Folha de consultaSwift syntax, optionals, collections, closures, and structs vs classes.Dart Folha de consultaDart syntax, null safety, collections, async, and classes at a glance.Lua Folha de consultaLua syntax, tables, functions, and the standard-library staples.R Folha de consultaR syntax, vectors, data frames, and the data-wrangling staples.Verilog Folha de consultaVerilog HDL syntax, modules, always blocks, and operators.Terminal Folha de consultaShell commands for navigation, files, pipes, and process control.
