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@cecilemuller
cecilemuller / letsencrypt_2020.md
Last active August 12, 2026 20:00
How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SSL rating)

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)


Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

@gdeglin
gdeglin / reasons.md
Last active November 26, 2025 16:19
Reasons an FCM notification can be delayed

Reason 1: Force Stopped

When an app is in a "Force Stopped" state most events including FCM/GCM messages for push notifications will not be received.

An app can be placed in this state in the following ways.

  • From Settings > Apps, "Force Stop" is pressed.
  • Long pressing the back button on some devices.
  • Using a 3rd party task killer like Greenify.
  • App is closed on a Huawei or Xiaomi device due their custom Android tweaks.
@stekhn
stekhn / prepareElastic.js
Last active April 13, 2023 00:52
Creates and prepares an Elasticsearch index, using the Node.js client. Closes the index before putting settings and mappings. The response and error handlers are optional, remove them if necessary.
var elastic = require('elasticsearch');
var client = new elastic.Client({ host: 'localhost:9200' });
var index = 'myindex';
var type = 'document';
(function init() {
Promise.resolve()
.then(deleteIndex, handleError)
@kekru
kekru / Docker connect to remote server.md
Last active March 21, 2025 01:29
Connect to another host with your docker client, without modifying your local Docker installation

Run commands on remote Docker host

This is how to connect to another host with your docker client, without modifying your local Docker installation or when you don't have a local Docker installation.

Enable Docker Remote API

First be sure to enable the Docker Remote API on the remote host.

This can easily be done with a container.
For HTTP connection use jarkt/docker-remote-api.

@buren
buren / cross-origin-local-storage.js
Created November 1, 2017 10:21
Cross origin local storage sharing example (using an iframe and postMessage)
const CrossOriginLocalStorage = function(currentWindow, iframe, allowedOrigins, onMessage) {
this.allowedOrigins = allowedOrigins;
let childWindow;
// some browser (don't remember which one) throw exception when you try to access
// contentWindow for the first time, it works when you do that second time
try {
childWindow = iframe.contentWindow;
} catch(e) {
childWindow = iframe.contentWindow;
@naotookuda
naotookuda / refreash_helm.sh
Created November 17, 2017 00:53
How to refresh "helm" cache ?
# !/bin/bash
# Remove all files in these directories.
rm -rf ~/.helm/cache/archive/*
rm -rf ~/.helm/repository/cache/*
# Refreash repository configurations
helm repo update
#That's all.
#If you "helm search" next time, you can find newest stable charts in repository.
@rhostem
rhostem / _document.js
Last active January 2, 2022 07:40
[react, next.js] tags in head for SEO
import Head from 'next/head'
import SEO from '../constants/seo'
export default ({
title = SEO.title,
description = SEO.description,
pageUrl = SEO.siteUrl,
mainImage = SEO.mainImage,
iosApplink = SEO.quizBuzzHomeUrl,
androidAppLink = SEO.quizBuzzHomeUrl,
@gbraad
gbraad / README.md
Last active May 17, 2026 14:13
Buy Me a Coffee

Buy Me a Coffee

Using inlined HTML

Buy Me A Coffee

<a href="https://www.buymeacoffee.com/gbraad" target="_blank"><img src="https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png" alt="Buy Me A Coffee" style="height: 41px !important;width: 174px !important;box-shadow: 0px 3px 2px 0px rgba(190, 190, 190, 0.5) !important;-webkit-box-shadow: 0px 3px 2px 0px rgba(190, 190, 190, 0.5) !important;" ></a>
@exekias
exekias / filebeat-autodiscover-kubernetes.yml
Last active March 3, 2023 22:15
Example of autodiscover usage in filebeat-kubernetes.yaml
---
apiVersion: v1
kind: ConfigMap
metadata:
name: filebeat-config
namespace: kube-system
labels:
k8s-app: filebeat
kubernetes.io/cluster-service: "true"
data:
@drexler
drexler / install.sh
Created May 24, 2018 16:03
Install Chrome under WSL
# assumes you have ubuntu-desktop installed which includes stock libpulse
sudo add-apt-repository ppa:therealkenc/wsl-pulseaudio
sudo apt-get update && sudo apt-get upgrade
# Download the stable or development Chrome .deb package - dev if you want headless functionality
wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
sudo dpkg -i google-chrome-stable_current_amd64.deb
sudo apt -f install # probably
wget https://github.com/therealkenc/libudev-stub/releases/download/v0.9.0/libudev-stub-0.9.0-WSL.deb