kandy

<?php
declare(strict_types=1);

// Enable required extensions in php.ini: pcntl, posix, ffi
if (!extension_loaded('pcntl')) {
    fwrite(STDERR, "FATAL tini (" . posix_getpid() . "): pcntl extension is not enabled.\n");
    exit(1);
}
if (!extension_loaded('posix')) {
    fwrite(STDERR, "FATAL tini (" . posix_getpid() . "): posix extension is not enabled.\n");

kandy

<?php
namespace Co;
if (!function_exists('go')) {
    function go($f) { $f(); }
    function run($f) { $f(); }
} else {
    \Co::set(['hook_flags' => SWOOLE_HOOK_TCP]);
}
echo "Start time: ", date(DATE_ATOM), PHP_EOL;

kandy

<?php
namespace Xhgui\Profiler;

class UploadSaver
{
    /** @var string */
    private $url;
    /** @var int */
    private $timeout;

kandy

import requests
import json
Req = [
    "KOSPI2:IND",
    "NIFTY:IND",
    "SX5E:IND",
    "UKX:IND",
    "NDX:IND"
]
Data = {}

kandy

#!/usr/bin/env bash

set -e

# complain to STDERR and exit with error
die()
{
    echo "$*" >&2
    print_usage
    exit 2

kandy

(function (blockSelector, itemSelector) {
    let list = document.querySelector(blockSelector);
    let observer = () => list.querySelectorAll(itemSelector +":not(.imd-hash)")
        .forEach(el => {
            el.classList.add('imd-hash');
            let width = 32;
            let height = 32;
            let img = new Image();
            img.onload = function() {
                let canvas = document.createElement("canvas");

kandy

# Sources:
# https://cloudonaut.io/how-to-create-a-customized-cloudwatch-dashboard-with-cloudformation/
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/template-custom-resources.html
# https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/ECS.html

Resources:
  CustomTaskDefinition:
    Type: 'Custom::TaskDefinition'
    Version: '1.0'
    Properties: 

kandy

#!/bin/bash
#
# Example of how to parse short/long options with 'getopt'
#

OPTS=`getopt -o vhns: --long verbose,dry-run,help,stack-size: -n 'parse-options' -- "$@"`

if [ $? != 0 ] ; then echo "Failed parsing options." >&2 ; exit 1 ; fi

echo "$OPTS"

kandy

#!/bin/bash
#
# Example of how to parse short/long options with 'getopt'
#

OPTS=`getopt -o vhns: --long verbose,dry-run,help,stack-size: -n 'parse-options' -- "$@"`

if [ $? != 0 ] ; then echo "Failed parsing options." >&2 ; exit 1 ; fi

echo "$OPTS"

kandy

# Alex Ellis 2018
# Example from: https://blog.alexellis.io/quick-look-at-google-kaniko/

# Pre-steps:
# kubectl create secret generic docker-config --from-file $HOME/.docker/config.json

# Other potential optimizations (suggested by @errordeveloper)
# - Store "templates" in a permanent volume
# - Download source via "tar" instead of git clone