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Farhan Yousaf farhany

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@farhany
farhany / check.go
Created May 22, 2019 18:26 — forked from mattes/check.go
Check if file or directory exists in Golang
if _, err := os.Stat("/path/to/whatever"); os.IsNotExist(err) {
// path/to/whatever does not exist
}
if _, err := os.Stat("/path/to/whatever"); !os.IsNotExist(err) {
// path/to/whatever exists
}
@farhany
farhany / multipart_upload.go
Created April 28, 2019 08:54 — forked from mattetti/multipart_upload.go
Example of doing a multipart upload in Go (golang)
package main
import (
"bytes"
"fmt"
"io"
"log"
"mime/multipart"
"net/http"
"os"
@farhany
farhany / prometheus_getsetvalues.go
Created April 24, 2019 18:14 — forked from alexellis/prometheus_getsetvalues.go
Prometheus example
package main
import (
"log"
"net/http"
"time"
"github.com/alexellis/faas/gateway/metrics"
"github.com/gorilla/mux"
"github.com/prometheus/client_golang/prometheus"
@farhany
farhany / k8s-dashboard-admin-user.yaml
Created March 14, 2019 04:43 — forked from chukaofili/k8s-dashboard-admin-user.yaml
k8s user for dashboard
apiVersion: v1
kind: ServiceAccount
metadata:
name: admin-user
namespace: kube-system
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: admin-user
@farhany
farhany / heapster-influxdb-grafana.yaml
Created March 11, 2019 20:48 — forked from chukaofili/heapster-influxdb-grafana.yaml
heapster-influxdb-grafana
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: monitoring-influxdb
namespace: kube-system
spec:
replicas: 1
template:
metadata:
labels:
@farhany
farhany / termbin-encrypted-data.md
Created November 25, 2018 03:42 — forked from schmich/termbin-encrypted-data.md
Sharing encrypted data via termbin.com with only netcat and OpenSSL

Single file

Source

  • cat /foo/bar/file.txt | openssl enc -aes-256-cbc -base64 | nc termbin.com 9999
  • Enter password twice (quickly), note termbin.com URL

Destination

  • curl -s http://termbin.com/{id} | openssl enc -aes-256-cbc -base64 -d > file.txt
@farhany
farhany / Python3 Virtualenv Setup.md
Created July 6, 2018 18:54 — forked from pandafulmanda/Python3 Virtualenv Setup.md
Setting up and using Python3 Virtualenv on Mac

Python3 Virtualenv Setup

Requirements
  • Python 3
  • Pip 3
$ brew install python3
@farhany
farhany / GitHub curl.sh
Created June 19, 2018 19:50
Download a single file from a private GitHub repo. You'll need an access token as described in this GitHub Help article: https://help.github.com/articles/creating-an-access-token-for-command-line-use
curl --header 'Authorization: token INSERTACCESSTOKENHERE' \
--header 'Accept: application/vnd.github.v3.raw' \
--remote-name \
--location https://api.github.com/repos/owner/repo/contents/path
# Example...
TOKEN="INSERTACCESSTOKENHERE"
OWNER="BBC-News"
REPO="responsive-news"
@farhany
farhany / byte_to_str.go
Created April 18, 2018 22:57
Convert []byte to string in Golang
func BytesToString(data []byte) string {
return string(data[:])
}
@farhany
farhany / golang-request
Created April 5, 2018 17:45 — forked from kendellfab/golang-request
Golang Example for adding custom headers to a request.
client := &http.Client{]
req, err := http.NewRequest("POST", "http://example.com", bytes.NewReader(postData))
req.Header.Add("User-Agent", "myClient")
resp, err := client.Do(req)
defer resp.Body.Close()