kiwiyou

fn main() {
    let buf = stdin();
    let mut token = buf.split_ascii_whitespace();

    use std::fmt::Write;
    // buf.clear();
    let mut buf = String::new();
    writeln!(buf, "{}", token.next().unwrap()).unwrap();
    print!("{}", buf);
}

seldo

Hi! I notice your email doesn't contain instructions on how to unsubscribe, which is illegal:

https://www.ftc.gov/tips-advice/business-center/guidance/can-spam-act-compliance-guide-business

Despite its name, the CAN-SPAM Act doesn’t apply just to bulk email. It covers all commercial messages, which the law defines as “any electronic mail message the primary purpose of which is the commercial advertisement or promotion of a commercial product or service,” including email that promotes content on commercial websites. The law makes no exception for business-to-business email. That means all email – for example, a message to former customers announcing a new product line – must comply with the law.

Each separate email in violation of the CAN-SPAM Act is subject to penalties of up to $46,517, so non-compliance can be costly. But following the law isn’t complicated. Here’s a rundown of CAN-SPAM’s main requirements:

1. Don’t use false or misleading header information.
2. Don’t use deceptive subject lines.

chrispsn

// https://twitter.com/ua6oxa/status/1170457046153650176
"use strict";

function evalInContext(env, code) {
  const
    s = JSON.stringify,
    locals = Object.keys(env),
    keys = locals.map(function(k){return s(k)}),
    values = locals.map(function(k){return env[k]}),
    body = s("return eval(" + code + ")")

amelnychuck

import UIKit

class TabBarViewController: UITabBarController {

    override func viewDidLoad() {
        super.viewDidLoad()
    }

    // MARK: Keyboard Commands
    

andrey-skl

...
#import "RCTLog.h"
...

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  RCTSetLogThreshold(RCTLogLevelInfo);
...

jondot

  onKeyboardWillHide(e) {
    Animated.timing(this.state.height, {
      toValue: this.listViewMaxHeight,
      duration: e.duration,
      easing: Easing.bezier(0.1, 0.76, 0.55, 0.9)
    }).start();
  },

 onKeyboardWillShow(e) {

wjordan

#!/bin/sh
####
# Dockerize: A tiny replacement for Dockerfiles
# This script leverages `docker run` and `docker commit` to provide a usable workaround for
# restrictions of `docker build` and Dockerfile syntax to strictly host-independent builds.
#
# See these discussions:
# https://github.com/docker/docker/pull/1124
# https://github.com/docker/docker/issues/3156
# https://github.com/docker/docker/issues/3949

jokester

// extract pixel from a CGImage
/* use case:
    let extractor = PixelExtractor(img: UIImage(named: "gauge_vertical")!.CGImage!)
    let color = extractor.color_at(x: 10, y: 20)
*/

class PixelExtractor {
    // taken from http://stackoverflow.com/questions/24049313/
    // and adapted to swift 1.2

sebmarkbage

import { Component } from "React";

export var Enhance = ComposedComponent => class extends Component {
  constructor() {
    this.state = { data: null };
  }
  componentDidMount() {
    this.setState({ data: 'Hello' });
  }
  render() {

LeCoupa

// XPath CheatSheet
// To test XPath in your Chrome Debugger: $x('/html/body')
// http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/


// 0. XPath Examples.
// More: http://xpath.alephzarro.com/content/cheatsheet.html


'//hr[@class="edge" and position()=1]'                // every first hr of 'edge' class