samuelematias

SPC
    SPC: find file
    , switch buffer
    . browse files
    : MX
    ; EX
    < switch buffer
    ` eval
    u universal arg
    x pop up scratch

samuelematias

/// This interceptor is simplified because is doesn't contemplate
/// a refresh token, which you should take care of.

/// I haven't tested this code, but I believe it should work.
/// If you have some feedback, please leave a comment and I'll review it :) Thanks.

class AuthInterceptor extends InterceptorsWrapper {
  final Dio loggedDio;
  final Dio tokenDio;

samuelematias

# First install tmux
brew install tmux

# For mouse support (for switching panes and windows)
# Only needed if you are using Terminal.app (iTerm has mouse support)
Install http://www.culater.net/software/SIMBL/SIMBL.php
Then install https://bitheap.org/mouseterm/

# More on mouse support http://floriancrouzat.net/2010/07/run-tmux-with-mouse-support-in-mac-os-x-terminal-app/

samuelematias

#dart:core example

How to get a timestamp in Dart.

Main library: dart:core
Main element: DateTime.now
Gist: https://gist.github.com/kasperpeulen/c54b5925019b62843ef9
DartPad: https://dartpad.dartlang.org/c54b5925019b62843ef9
Tags: #datetime #timestamp

samuelematias

enum MyEnum {
  simple,
  special,
  complex,
}

extension MyEnumUtils on MyEnum {
  String get description {
    switch (this) {
      case MyEnum.simple:

samuelematias

/// Finds unused dependencies from pubspec.yaml
///
/// Achieves this by parsing pubspec.yaml and recursively
/// searching the lib folder for an import statement that
/// contains the name of each package. Prints out the results.
const fs = require("fs");
const YAML = require("yaml");
const { execSync } = require("child_process");

/// Read pubspec.yaml

samuelematias

Palestra de Testes de Widget no TDC SP 2020

Repositório contendo os materiais que eu utilizei na palestra.

Links

• Slides
• Software Testing: From Theory to Practice
• Introdução a Testes de Widget
• Widget Testing: Dealing with Dependencies
• Widget Testint + Dependencies Repo

samuelematias

include: all_lint_rules.yaml
analyzer:
  exclude:
    - "**/*.g.dart"
    - "**/*.freezed.dart"
    # This is generated from the i18n vscode extension
    - "**/i18n.dart"
  strong-mode:
    implicit-casts: false
    implicit-dynamic: false

samuelematias

linter:
  rules:
    - always_declare_return_types
    - always_put_control_body_on_new_line
    - always_put_required_named_parameters_first
    - always_require_non_null_named_parameters
    - always_specify_types
    - annotate_overrides
    - avoid_annotating_with_dynamic
    - avoid_as

samuelematias

extension FutureExtension on Future {
  Widget toBuild<T>({Widget Function(T data) onSuccess, Widget onError, dynamic data}) {
    return FutureBuilder<T>(
      future: this,
      initialData: data,
      builder: (BuildContext context, AsyncSnapshot snapshot) {
        switch (snapshot.connectionState) {
          case ConnectionState.waiting:
          case ConnectionState.active:
            return Center(child: CircularProgressIndicator());