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| import "dart:core"; | |
| void main() async { | |
| final mymap = { | |
| 'arara': true, | |
| 'racecar': true, | |
| ')(()': true, | |
| 'radar': true, | |
| '()()': false, | |
| }; |
castrors
/ videotogif.py
Last active
August 25, 2018 17:03
Converter todos os arquivos de uma pasta para gif. Pre requisito: instalar ffmpeg. Pra linux e mac é só colocar esse arquivo em uma pasta que voce tem os vídeos e rodar por commandline. Qualquer dúvida pode me chamar que eu ajudo a usar.
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| #!/usr/bin/env python | |
| import os | |
| for filename in os.listdir('.'): | |
| if filename.endswith(".webm") or filename.endswith(".mp4"): | |
| os.system('ffmpeg -i %s -r 10 -vf scale=480:-1 %s.gif' % (filename, filename)) | |
| continue | |
| else: | |
| continue |
castrors
/ DiamondPrinter.kt
Created
June 18, 2018 13:01
That's the solution for the DiamondPrint problem: http://exercism.io/exercises/kotlin/diamond/readme
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| class DiamondPrinter { | |
| fun printToList(char: Char): List<String> { | |
| val size = ('A'..char).count() * 2 - 1 | |
| val half = size / 2 | |
| return (0..half).map { lineIndex -> | |
| StringBuilder("".padStart(size)) | |
| .apply { | |
| setCharAt(half + lineIndex, 'A' + lineIndex) | |
| setCharAt(half - lineIndex, 'A' + lineIndex) |
castrors
/ Flutter Links
Last active
July 30, 2018 10:41
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| CODELAB | |
| https://codelabs.developers.google.com/codelabs/flutter/#0 | |
| https://codelabs.developers.google.com/codelabs/flutter-firebase/#0 | |
| PLUGINS | |
| https://github.com/Jaguar-dart/jaguar_serializer | |
| https://github.com/goposse/fluro | |
| https://pub.dartlang.org/packages/async_loader | |
| https://github.com/flutter/plugins |
castrors
/ FlutterApp 3
Created
February 22, 2018 01:49
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| import 'dart:async'; | |
| import 'dart:convert'; | |
| import 'package:flutter/material.dart'; | |
| import 'package:http/http.dart' as http; | |
| void main() { | |
| runApp(new MaterialApp( | |
| home: new RepoListPage(), | |
| routes: <String, WidgetBuilder> { |
castrors
/ Github Flutter App 2
Created
February 20, 2018 17:15
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| import 'dart:async'; | |
| import 'dart:convert'; | |
| import 'package:flutter/material.dart'; | |
| import 'package:http/http.dart' as http; | |
| void main() { | |
| runApp(new MaterialApp( | |
| home: new RepoListPage(), | |
| routes: <String, WidgetBuilder>{ |
castrors
/ Github Flutter App
Created
February 9, 2018 20:19
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| import 'dart:async'; | |
| import 'dart:convert'; | |
| import 'package:flutter/material.dart'; | |
| import 'package:http/http.dart' as http; | |
| void main() { | |
| runApp(new MaterialApp( | |
| home: new RepoListPage(), | |
| )); |
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| <svg id="code128"></svg> | |
| <svg id="code39"></svg> |
castrors
/ rails_openshift
Last active
July 18, 2016 14:47
Deploy de uma aplicação Rails usando Openshift
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| Tutorial ensinando a criar uma aplicação usando a gem rhc | |
| http://guides.railsgirls.com/openshif | |
| Resolver problema de compatibilidade com rack | |
| http://stackoverflow.com/questions/32536312/rake-issue-when-deploying-ruby-on-rails | |
| Resolver problema com assets | |
| https://github.com/rails/sass-rails/issues/169 |
castrors
/ android_material_pencil_install
Last active
November 4, 2015 01:27
How to install the stencils collections in your Pencil to use Android material design and material icons.
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| Pencil | |
| Download the current version (2.0.14) in this repo: | |
| https://github.com/prikhi/pencil/releases | |
| Other option is downloading directly by the main site, but the version is older(2.0.5): | |
| http://pencil.evolus.vn/Downloads.html | |
| Stencil Collections |