kamal-github

package main

import (
	"fmt"
	"runtime"
	"sync"
)

func main() {
	// can be a input stream such as CSV/Network/File.

kamal-github

package main

import (
	"fmt"
	"time"
)

// Simpler version for Or
func OrVer2(ch ...chan struct{}) <-chan struct{} {
	switch len(ch) {

ribice

go func() {
	for {
		err = rmq.Stream(cancelCtx)
		if errors.Is(err, rabbitmq.ErrDisconnected) {
			continue
		}
		break
	}
}()

kamal-github

Install Zsh using OhMyZsh https://github.com/robbyrussell/oh-my-zsh

For setting default user - ohmyzsh/ohmyzsh#2033 to remove the user and computer name on command prompt. set DEFAULT_USER=whoami with backquotes around whoami

Choose theme - agnoster

Install Plugins

git, golan, kubectl, sudo, docker, docker-compose, iterm2

aalemayhu

 for x in `git status -s|awk '{ print $2}'`; do gofmt -w $x; done

kamal-github

####Setup Macvim

• Download lastest .tbz file from https://github.com/b4winckler/macvim/releases
• extract macvim.app and move mvim binary to /usr/local/bin
• install Janus $ curl -L https://bit.ly/janus-bootstrap | bash from https://github.com/carlhuda/janus
• install Vundle from https://github.com/VundleVim/Vundle.vim

PS: Always keep your .vimrc with you.

laeshiny

package main

import (
	"fmt"
	"gopkg.in/mgo.v2"
	"gopkg.in/mgo.v2/bson"
	"time"
)

type Content struct {

kamal-github

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

kamal-github

# the IP(s) on which your node server is running. I chose port 3000.
upstream app_geoforce {
    server 127.0.0.1:3000;
}

upstream app_pcodes{
    server 127.0.0.1:3001;
}

harlow

type MyStruct struct {
    N int
}
n := MyStruct{ 1 }

// get 
immutable := reflect.ValueOf(n)
val := immutable.FieldByName("N").Int()
fmt.Printf("N=%d\n", val) // prints 1