sabine

open Eio

let process item = if Random.int 4 = 0 then Error (`Item item) else Ok ()

let () =
  Eio_main.run @@ fun env ->
  let clock = Eio.Stdenv.clock env in
  (* stream with capacity of 25 limits concurrent execution *)
  let stream = Eio.Stream.create 25 in
  let errors = ref [] in

jbranchaud

function switch_pg {
  local version_to_run=$1
  local currently_running_version=$(psql --no-psqlrc -t -c 'show server_version;' postgres | xargs)

  # check if you're erroneously switching to the same version
  if [ "$version_to_run" = "$currently_running_version" ]; then
    echo "Postgres $version_to_run is already running."
    return 1
  fi

sinbad

#!/bin/bash

# `gitea dump` doesn't currently back up LFS data as well, only git repos
# It primarily backs up the SQL DB, and also the config / logs
# We'll backup like this:
#   * "gitea dump" to backup the DB and config etc
#   * tar / bzip all the repos since they will be skipped
#     * Not rotated because git data is immutable (normally) so has all data
#   * rsync LFS data directly from /volume/docker/gitea/git/lfs
#     * No need for rotation since all files are immutable

koshatul

gpg-agent setup

Need to setup gpg-agent first, on OSX I use keychain (it also does ssh-agent)

$ brew info keychain
keychain: stable 2.8.5
User-friendly front-end to ssh-agent(1)
https://www.funtoo.org/Keychain
/usr/local/Cellar/keychain/2.8.5 (7 files, 108.5KB) *

belst

Deploy Rocket using Letsencrypt and nginx

Information

This guide uses the domain your-domain.tld and its www. prefixed version. It starts the rocket application on 127.0.0.1:1337 and as the user www-data. The proxy listens on port 80 and 443 though.
If you need other values, update them accordingly in your nginx and systemd configs.

Prerequisites

You need to have nginx, certbot and rust installed.

delameko

TL;DR

Install Postgres 9.6, and then:

sudo pg_dropcluster 9.6 main --stop
sudo pg_upgradecluster 9.5 main
sudo pg_dropcluster 9.5 main

pablobm

CRUD with Ember (+ Data)

Ember's official documentation describes a number of low-level APIs, but doesn't talk much about how to put them together. As a result, a simple task such as creating a simple CRUD application is not obvious to a newcomer.

fdietz

{
  "presets": ["es2015", "react", "babel-preset-stage-0"]
}

anhar

Setting up iOS Universal Links

Table of Contents

• Resources
  • General link resources
  • Validation tools
• Server configuration
  • Apple JSON Metadata file
• Create a JSON file called apple-app-association

joshrieken

// Contains support for: SASS/SCSS, concatenation, and minification for JS and CSS

var gulp = require('gulp');
var sass = require('gulp-ruby-sass');
var concat = require('gulp-concat');
var compress = require('gulp-yuicompressor');