jamesfulford

//
// useTime hook
//
import { useEffect, useState } from 'react';

export const useTime = (refreshCycle = 100) => {
  // Returns the current time
  // and queues re-renders every `refreshCycle` milliseconds (default: 100ms)

  const [now, setNow] = useState(getTime());

danmakenoise

// Component.js
const Component = props => (
  <MyContext.Consumer>
    {(context) => (
      <Foo
        bar={props.bar}
        baz={context.baz}
      />
    )}
  </MyContext.Consumer>

nodejs.md

/* 

Read a ini file

[Section1]
Param1=value1
[Section2]
Param2=value2

aliok

/**
 * This file provides common stuff to be used in the pipelines.
 * It is important to load it after repo checkout is done: see https://github.com/jenkinsci/pipeline-plugin/blob/master/TUTORIAL.md#triggering-manual-loading
 *
 */

/**
 * Dumps some info about the environment.
 * @return
 */

shettayyy

#!/bin/sh

STAGED_FILES=$(git diff --cached --name-only --diff-filter=ACM | grep ".jsx\{0,1\}$")
ESLINT="$(git rev-parse --show-toplevel)/node_modules/.bin/eslint"

if [[ "$STAGED_FILES" = "" ]]; then
  exit 0
fi

PASS=true

albertojg

const fs = require('fs');

const args = process.argv.slice(2);

const options = args
  .reduce((result, arg) => {
    const splittedArg = arg.split('=');
    const key = splittedArg[0].replace('--', '');
    const value = splittedArg[1];
    result[key] = value;

ryantuck

set up ansible to work on localhost

i've found this useful for debugging ansible modules and syntax without having to use VMs or test in dev environments.

install ansible

pip install ansible

make some relevant config files

yanmhlv

package main

import (
	"database/sql/driver"
	"encoding/json"

	"github.com/jinzhu/gorm"
	_ "github.com/lib/pq"
)

pr4bh4sh

import io.appium.java_client.AppiumDriver;
import io.appium.java_client.ios.IOSDriver;
import io.appium.java_client.remote.MobileBrowserType;
import io.appium.java_client.remote.MobileCapabilityType;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;

revolunet

Python VS ES6 syntax comparison

Python syntax here : 2.7 - online REPL

Javascript ES6 via Babel transpilation - online REPL

Imports

import math