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@matt448
matt448 / slack_nagios.sh
Last active February 13, 2023 15:38
Script to post Nagios notifications into a Slack channel
#!/bin/bash
# This script is used by Nagios to post alerts into a Slack channel
# using the Incoming WebHooks integration. Create the channel, botname
# and integration first and then add this notification script in your
# Nagios configuration.
#
# All variables that start with NAGIOS_ are provided by Nagios as
# environment variables when an notification is generated.
# A list of the env variables is available here:
@sergiotapia
sergiotapia / md5-example.go
Last active March 31, 2025 17:28
Golang - How to hash a string using MD5.
import (
"crypto/md5"
"encoding/hex"
)
func GetMD5Hash(text string) string {
hasher := md5.New()
hasher.Write([]byte(text))
return hex.EncodeToString(hasher.Sum(nil))
}
@XVilka
XVilka / TrueColour.md
Last active April 27, 2025 10:17
True Colour (16 million colours) support in various terminal applications and terminals

THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.

PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

@janikvonrotz
janikvonrotz / Install Ghost Blog.md
Created January 21, 2014 15:20
Step by Step: Install Ghost Blog #Ghost #Ubuntu #Markdown #Nginx #Node.js #AmazonAWS

Finishing this guide you'll get:

  • A running Ghost installation
  • Amazon SES mail configuration
  • Simple ssh hardenings
  • Nginx proxy
  • Node.js configured with forever

Specification of latest running installation:

@homam
homam / AWS_S3_File_Upload.js
Created January 27, 2014 10:08
How to upload files to AWS S3 with NodeJS SDK
var AWS = require('aws-sdk'),
fs = require('fs');
// For dev purposes only
AWS.config.update({ accessKeyId: '...', secretAccessKey: '...' });
// Read in the file, convert it to base64, store to S3
fs.readFile('del.txt', function (err, data) {
if (err) { throw err; }
@manuhabitela
manuhabitela / create-drawing.php
Last active November 26, 2020 11:08
DrawingBoard: let people draw and save their images server-side https://github.com/Leimi/drawingboard.js
<?php
//server-side code where we save the given drawing in a PNG file
$img = filter_input(INPUT_POST, 'image', FILTER_SANITIZE_URL);
$name = filter_input(INPUT_POST, 'name', FILTER_SANITIZE_STRING);
//see http://j-query.blogspot.fr/2011/02/save-base64-encoded-canvas-image-to-png.html
$img = str_replace(' ', '+', str_replace('data:image/png;base64,', '', $img));
$data = base64_decode($img);
(ns fixxer.dadata
(:require [clj-http.client :as http]
[cheshire.core :as json]))
(def api-key "your-api-key")
(def secret-key "your-secret-key")
(defn clean [request]
(->> request
json/generate-string
@sorbits
sorbits / every
Last active July 4, 2024 03:28
Run «command» only every «number» time invoked
#!/usr/bin/env bash
progname=$(basename $0)
version="1.0 (2014-08-17)"
step=2
function create_hash {
openssl dgst -sha1 -binary <<< "$1" | xxd -p
}
@vsouza
vsouza / .bashrc
Last active April 20, 2025 21:15
Golang setup in Mac OSX with HomeBrew. Set `GOPATH` and `GOROOT` variables in zshell, fish or bash.
# Set variables in .bashrc file
# don't forget to change your path correctly!
export GOPATH=$HOME/golang
export GOROOT=/usr/local/opt/go/libexec
export PATH=$PATH:$GOPATH/bin
export PATH=$PATH:$GOROOT/bin
@vjeantet
vjeantet / Ghost_to_HUGO_blog.php
Last active June 19, 2016 10:55
Use this php script to convert a Ghost export json file to Hugo content file. Files will be created in a "output" folder, to reuse images place the ghost content folder into the hugo's static folder
<?php
$ghost_data = json_decode(file_get_contents("./GhostData.json"),true) ;
foreach ($ghost_data['data']['posts'] as $key => $value) {
$created_at = date("c",$value["created_at"]/1000);
$title = str_replace('\\','\\\\',$value["title"]) ;
$title = str_replace('"','\"',$title) ;