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KeyBoardToolBar

Github Sample

import UIKit

class ViewController: UIViewController, UITextFieldDelegate {

    @IBOutlet weak var textField: UITextField!
@CavalcanteLeo
CavalcanteLeo / range_selection_save_restore.js
Created October 7, 2020 04:52 — forked from timdown/range_selection_save_restore.js
Range and selection marker-element-based save and restore
/**
* This is ported from Rangy's selection save and restore module and has no dependencies.
* Copyright 2019, Tim Down
* Licensed under the MIT license.
*
* Documentation: https://github.com/timdown/rangy/wiki/Selection-Save-Restore-Module
* Use "rangeSelectionSaveRestore" instead of "rangy"
*/
var rangeSelectionSaveRestore = (function() {
var markerTextChar = "\ufeff";
@CavalcanteLeo
CavalcanteLeo / build-and-release.yml
Created September 25, 2020 06:32 — forked from gauravssnl/build-and-release.yml
GitHub Actions workflow to build Flutter app and create Release, put this file under `.github/workflows` folder.
on:
push:
branches:
- master
name: Build and Release Apps
jobs:
build:
name: Build Apps
runs-on: macos-latest
@CavalcanteLeo
CavalcanteLeo / capitulo1.rst
Created February 12, 2020 13:09 — forked from rodrigomanhaes/capitulo1.rst
Resumo do livro Agile Estimating and Planning, de Mike Cohn

AGILE ESTIMATING AND PLANNING

Mike Cohn

CHAPTER 1. The Purpose of Planning

Plans help to guide investment decisions (this project is worth to begin?), know who needs to be available to work on a project during a given period and know if a project is on track.

@CavalcanteLeo
CavalcanteLeo / RemoteImageManager.h
Created December 21, 2017 03:04
DownloadProgressPinRemoteImageManager
#import "PINRemoteImageManager.h"
@interface RemoteImageManager : PINRemoteImageManager
+ (instancetype)sharedImageManager;
typedef void (^PINRemoteImageManagerImagePercentageProgressBlock)(float percent);
- (NSUUID *)downloadImageWithURL:(NSURL *)url
options:(PINRemoteImageManagerDownloadOptions)options
@CavalcanteLeo
CavalcanteLeo / gist:a79e642123664ae928729357caf84ba4
Created October 10, 2017 15:11 — forked from ichord/gist:9808444
demo of using pdf.js to extract pages to images
<script src="http://cdnjs.cloudflare.com/ajax/libs/processing.js/1.4.1/processing-api.min.js"></script><html>
<!--
Created using jsbin.com
Source can be edited via http://jsbin.com/pdfjs-helloworld-v2/8598/edit
-->
<body>
<canvas id="the-canvas" style="border:1px solid black"></canvas>
<input id='pdf' type='file'/>
<!-- Use latest PDF.js build from Github -->
@CavalcanteLeo
CavalcanteLeo / BDHost.m
Created September 6, 2017 18:43 — forked from amcgregor/BDHost.m
Useful Objective-C methods, classes, objects, and categories. Basically a snippit collection.
// From: http://www.bdunagan.com/2009/11/28/iphone-tip-no-nshost/
// MIT license
// Remember to add CFNetwork.framework to your project using Add=>Existing Frameworks.
#import "BDHost.h"
#import <CFNetwork/CFNetwork.h>
#import <netinet/in.h>
#import <netdb.h>
#import <ifaddrs.h>
@CavalcanteLeo
CavalcanteLeo / states-by-countries.js
Created July 23, 2017 17:17 — forked from a-voronov/states-by-countries.js
Countries and their subdivisions based on ISO 3166-1:2013
// countries, states and subdivisions were generated relying on next documents:
// http://www.iso.org/iso/country_names_and_code_elements
// http://www.unece.org/cefact/locode/welcome.html
var countriesAndStates = [
{"Country":"AD","State":"Canillo"},
{"Country":"AD","State":"Encamp"},
{"Country":"AD","State":"La Massana"},
{"Country":"AD","State":"Ordino"},
{"Country":"AD","State":"Sant Julià de Lòria"},
@CavalcanteLeo
CavalcanteLeo / latency.markdown
Created July 23, 2017 17:15 — forked from hellerbarde/latency.markdown
Latency numbers every programmer should know

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

@CavalcanteLeo
CavalcanteLeo / FontAwesome.h
Created May 7, 2017 05:00 — forked from erkanyildiz/FontAwesome.h
An helper for using Font Awesome iconic font semantically, with image rendering and caching support
// erkanyildiz
// 20161026-1808+0900
//
// FontAwesome.h
#ifndef FontAwesome_h
#define FontAwesome_h
extern const struct FontAwesome
{