lummie

#!/bin/bash
if [ -f /etc/ssl/ca-bundle.pem ] 
	then 
	mv /etc/ssl/ca-bundle.pem /etc/ssl/ca-bundle.pem.old 
fi
find /etc/ssl/certs -maxdepth 1 -type f -exec cat {} \; >> /etc/ssl/ca-bundle.pem

lummie

{
    "on_save": [{
      "cmd": "gs9o_run_many", "args": {
        "commands":[
          ["clear"],
          ["sh", "if [ -f onsave.sh ]; then ./onsave.sh; else gofmt -s -w ./ && go build . errors && go test -i && go test  && go vet && golint ; fi"]
        ],
        "focus_view": false
      }
    }],

lummie

// I'm forever forgetting to adjust the time zone on my camera when taking pictures on vacation
// this uses the linux exiftool to adjust the timezone -8 hours for all images in a directory

exiftool "-DateTimeOriginal-=0:0:0 8:0:0" *

lummie

package enum_example

import (
	"bytes"
	"encoding/json"
)

// TaskState represents the state of task, moving through Created, Running then Finished or Errorred
type TaskState int

lummie

package main

import (
	"log"
	"reflect"
)


/*
This is an example of a channel that can receive any data type, e.g. different struct types

lummie

package string_test

import "testing"

func Benchmark_StringNotEqual(b *testing.B) {
	z := ""
	i := 0
	for i:= 0; i<b.N; i++ {
		if z != "" {
			i++

lummie

package main

// This example shows how to extend a struct for marshalling, e.g. to Json to allow private fields 
// to be exposed or for adding additonal fields that are populated at runtime.

import (
	"encoding/json"
	"fmt"
	"time"
)

lummie

package middleware

import (
	"net/http"
	"os"
	"path"
	"strings"
)

// FSHandler404 provides the function signature for passing to the FileServerWith404

lummie

// CustomTime provides an example of how to declare a new time Type with a custom formatter.
// Note that time.Time methods are not available, if needed you can add and cast like the String method does
// Otherwise, only use in the json struct at marshal/unmarshal time.
type CustomTime time.Time

const ctLayout = "2006-01-02 15:04:05 Z07:00"

// UnmarshalJSON Parses the json string in the custom format
func (ct *CustomTime) UnmarshalJSON(b []byte) (err error) {

lummie

// change the channel size to the number of concurrent tasks you'd like
var throttle = make(chan struct{}, 1)

func DoStuff() {
	// block until we can add to throttle channel
	throttle <- struct{}{}
	defer func() {
		<-throttle // remove from channel when we are done
	}()
	// do your funky stuff