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Gophering... 💻

Paul Jackson paulja

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Gophering... 💻
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@paulja
paulja / slices.go
Last active December 11, 2024 11:58
Slice operations in Go, classic and modern approaches
package main
import (
"fmt"
"slices"
)
func main() {
classic()
modern()
@paulja
paulja / advanced-sync.go
Created March 20, 2018 08:15
Advanced synchronisation block with throttling and cancellation in Go by using channels
package main
import (
"fmt"
"math/rand"
"time"
)
func main() {
// first one wins. set of a bunch of tasks and stop when the
@paulja
paulja / simple-sync.go
Created March 20, 2018 08:14
Simple synchronisation block example in Go by using a WaitGroup
package main
import (
"fmt"
"math/rand"
"sync"
"time"
)
func main() {
@paulja
paulja / du-dir.sh
Created February 17, 2017 15:56
Shows the disk space in use per item in the current location
#!/bin/bash
for dir in $( ls | xargs );
do
du -sh $dir 2>/dev/null
done
@paulja
paulja / testing_webserver.go
Created January 4, 2017 15:19
package main
import (
"fmt"
"log"
"net/http"
"strconv"
"time"
)
@paulja
paulja / hello-web.go
Created November 17, 2016 17:32
package main
import (
"fmt"
"net/http"
"log"
)
func main() {
http.HandleFunc("/", func (w http.ResponseWriter, req *http.Request) {
@paulja
paulja / channels.go
Created October 5, 2016 16:11
package main
import (
"fmt"
"time"
)
func main() {
const (
MAX_WORKERS = 2
@paulja
paulja / mdev-lite.sh
Last active January 31, 2017 14:47
Bash script to step-up a basic dev-ops environment on a Linux box
#!/usr/bin/env bash
#--------------------------------------------------
# install software
#--------------------------------------------------
sudo apt-get update
sudo apt-get upgrade -y
# system
@paulja
paulja / mdev.sh
Last active January 31, 2017 14:46
Bash script to step-up a basic dev environment on a Linux box
#!/usr/bin/env bash
#--------------------------------------------------
# install software
#--------------------------------------------------
sudo apt-get update
sudo apt-get upgrade -y
# system
@paulja
paulja / sort.c
Created September 30, 2013 07:50
kata-2013-09-30
#include <stdio.h>
#include <stdlib.h>
void print (int *, int);
void swap (int *, int, int);
void sort (int *, int, int);
int compare (int, int);
int search (int *, int, int);
int main(int argc, char const *argv[])