thalesfsp

package main

import (
	"fmt"
	"log"
	"os/exec"
	"runtime"
)

type Worker struct {

thalesfsp

package main

import (
	"log"
	"bufio"
	"time"
	"os"
	"fmt"
	"io"
	"net"

thalesfsp

#include "FastLED.h"

#define NUM_LEDS 60
#define DATA_PIN 3
CRGB leds[NUM_LEDS];

uint8_t hue = 0;

void setup() {
  FastLED.addLeds<WS2812B, DATA_PIN, RGB>(leds, NUM_LEDS);

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#include "FastLED.h"

// This sketch shows how to sequence a performance using HH,MM,SS.SSS timecode.
//
// A "ResetPerformance" method is provided so that the performance can be
// restarted from a custom external trigger, e.g., a button or event.
// For demonstration purposes, this Performance is reset if the
// sketch receives a letter "r" on the serial port.
//
// -Mark Kriegsman, January 2015

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// Package main is a sample macOS-app-bundling program to demonstrate how to
// automate the process described in this tutorial:
//
// https://medium.com/@mattholt/packaging-a-go-application-for-macos-f7084b00f6b5
//
// Bundling the .app is the first thing it does, and creating the DMG is the
// second. Making the DMG is optional, and is only done if you provide
// the template DMG file, which you have to create beforehand.
//
// Example use:

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<script>
// A minimal polyfill for `navigator.clipboard.writeText()` that works most of the time in most modern browsers.
// Note that:
// - In Edge, this may call `resolve()` even if copying failed.
// - In Safari, this may fail if there is nothing selected on the page.
// See https://github.com/lgarron/clipboard-polyfill for a more robust solution.
// License: public domain
function writeText(str) {
  return new Promise(function(resolve, reject) {
    var success = false;

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package main

import (
	"fmt"
	"io"
	"io/ioutil"
	"net"
	"os"
	"strings"

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package main

import (
	"context"
	"fmt"
	"log"
	"net/http"
	"os"
	"os/signal"
	"strconv"

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docker network disconnect "${PWD##*/}_shared" roach-4
docker network disconnect "${PWD##*/}_shared" roach-5

thalesfsp

Golang Workers / Job Queue

A running example of the code from:

• http://marcio.io/2015/07/handling-1-million-requests-per-minute-with-golang
• http://nesv.github.io/golang/2014/02/25/worker-queues-in-go.html

This gist creates a working example from blog post, and a alternate example using simple worker pool.

TLDR: if you want simple and controlled concurrency use a worker pool.