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import Foundation | |
import UIKit | |
import Webkit | |
class BasicChildBrowser:UIViewController, WKNavigationDelegate { | |
let web = WKWebView() | |
let toolbar = UIToolbar() | |
let progressSpinner = UIActivityIndicatorView(activityIndicatorStyle: .White) | |
let progressBar = UIProgressView(progressViewStyle: .Bar) | |
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javascript:!function(){!function(){var e=function(e,t,n){var r=n||{},o={},i=function(e){!!o[e.selectorText]==!1%26%26(o[e.selectorText]={});for(var t=e.style.cssText.split(/;(%3F![A-Za-z0-9])/),n=0;n<t.length;n++)if(!!t[n]!=!1){var r=t[n].split(": ");r[0]=r[0].trim(),r[1]=r[1].trim(),o[e.selectorText][r[0]]=r[1]}},a=function(){for(var n=e.innerHeight,o=t.createTreeWalker(t,NodeFilter.SHOW_ELEMENT,function(){return NodeFilter.FILTER_ACCEPT},!0);o.nextNode();){var a=o.currentNode,c=a.getBoundingClientRect();if(c.top<n||r.scanFullPage){var l=e.getMatchedCSSRules(a);if(l)for(var f=0;f<l.length;f++)i(l[f])}}};this.generateCSS=function(){var e="";for(var t in o){e+=t+" { ";for(var n in o[t])e+=n+": "+o[t][n]+"; ";e+="}\n"}return e},a()},t=new e(window,document),n=t.generateCSS();console.log(n)}()}(); |
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def foo = null | |
def bar = [active: false] | |
def foobar = [active: true] | |
println "Long hand version" | |
println "--------" | |
println "Foo: ${! foo || ! foo.active}" | |
println "Bar: ${! bar || ! bar.active}" | |
println "Foobar: ${! foobar || ! foobar.active}" |
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def list = [].toList() | |
println "List: $list" // [] | |
println "[0]: ${list[0]}" // Null | |
println ".first(): ${list.first()}" // Throws |
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import React from 'react'; | |
import PropTypes from 'prop-types'; | |
import './todoItem.css'; | |
// Export named class individually for better unit test integration | |
export class TodoItem extends React.Component { | |
// No need for a constructor because all it was doing was calling super, so it wasn't actually overriding the parent constructor | |
// Assign to an arrow function - see https://cdb.reacttraining.com/react-inline-functions-and-performance-bdff784f5578 | |
removeToDo = () => { |
I hereby claim:
- I am arosenb2 on github.
- I am arosenb2 (https://keybase.io/arosenb2) on keybase.
- I have a public key ASBx3jWXMlQdGq_9ZLI7tao996S-gdZWnEeQuhbbp4Fhdgo
To claim this, I am signing this object:
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const actionTypes = { | |
USER_LOGIN_SUBMIT: 'USER_LOGIN_SUBMIT', | |
USER_LOGIN_SUCCESS: 'USER_LOGIN_SUCCESS', | |
USER_LOGIN_FAILURE: 'USER_LOGIN_FAILURE' | |
}; | |
const createInitialState = (initialState = {}) => ({ | |
id: null, | |
email: null, | |
isLoading: false, |
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import SwiftUI | |
struct ContentView: View { | |
var content: [Offer] | |
var body: some View { | |
List(content, rowContent: OfferRow.init) | |
} | |
} | |
struct ContentView_Previews: PreviewProvider { |
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defmodule Weather do | |
@moduledoc """ | |
deps: [ | |
{:poison, "~> 4.0"}, | |
{:httpoison, "~> 1.7"} | |
] | |
""" | |
@api_key "" # obtain for free at https://openweathermap.org/api | |
@base_url "https://api.openweathermap.org/data/2.5" |