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Kristoffer Dalby kradalby

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@cpursley
cpursley / postgresql_is_enough.md
Last active November 18, 2025 07:18
Postgres is Enough
@vinhjaxt
vinhjaxt / Windows server officials ISO file.md
Created May 14, 2022 19:15
Windows server officials ISO file
@piperswe
piperswe / build_push_and_run.sh
Created April 17, 2021 01:53
Build multi-architecture Docker images with Nix
#!/bin/sh
# Required on macOS because cctools is marked as broken
export NIXPKGS_ALLOW_BROKEN=1
nix run -f image.nix -c push
docker run ghcr.io/piperswe/hello
@chrisoldwood
chrisoldwood / autounattend.xml
Created November 25, 2019 16:12
Example Packer configuration files for creating a Windows 10 VM on QEMU/KVM/libvirt.
<?xml version="1.0" encoding="utf-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">
<settings pass="windowsPE">
<component name="Microsoft-Windows-International-Core-WinPE" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<SetupUILanguage>
<UILanguage>en-US</UILanguage>
</SetupUILanguage>
<SystemLocale>en-US</SystemLocale>
@milesbxf
milesbxf / monzo-alertmanager-config.yaml
Last active October 10, 2025 09:12
Monzo's Alertmanager Slack templates
###################################################
##
## Alertmanager YAML configuration for routing.
##
## Will route alerts with a code_owner label to the slack-code-owners receiver
## configured above, but will continue processing them to send to both a
## central Slack channel (slack-monitoring) and PagerDuty receivers
## (pd-warning and pd-critical)
##
@janeczku
janeczku / 00-cloud-config.yml
Last active October 25, 2025 02:37
Annotated RancherOS Cloud-init configuration snippets
#cloud-config
# Set the hostname for this machine (takes precedence over hostname assigned by DHCP lease).
hostname: myhost
# Authorize SSH keys for the `rancher` sudoer user
ssh_authorized_keys:
- ssh-rsa AAA...ZZZ example1@rancher
@jimmysitu
jimmysitu / morningstar.com API.md
Last active April 7, 2025 14:54
morningstar.com API

morningstar.com API

  • Get key ratio, return csv format file
http://financials.morningstar.com/ajax/exportKR2CSV.html?t=<market>:<stock>

Market

  • XHKG: Hong Kong Stock Exchange
  • XASE: American Stock Exchange
  • XNAS: Nasdaq Stock Exchange >* XNYS: New York Stock Exchange
@mdesantis
mdesantis / upgrade-postgres-9.6-to-10.md
Last active October 11, 2021 08:11 — forked from delameko/upgrade-postgres-9.5-to-9.6.md
Upgrading PostgreSQL from 9.6 to 10 on Ubuntu 16.04

TL;DR

Install Postgres 10, and then:

sudo pg_dropcluster 10 main --stop
sudo pg_upgradecluster 9.6 main
sudo pg_dropcluster 9.6 main
@soroushjp
soroushjp / deepcopy.go
Last active June 14, 2025 11:49
Golang: deepcopy map[string]interface{}. Could be used for any other Go type with minor modifications.
// Package deepcopy provides a function for deep copying map[string]interface{}
// values. Inspired by the StackOverflow answer at:
// http://stackoverflow.com/a/28579297/1366283
//
// Uses the golang.org/pkg/encoding/gob package to do this and therefore has the
// same caveats.
// See: https://blog.golang.org/gobs-of-data
// See: https://golang.org/pkg/encoding/gob/
package deepcopy
@jgillman
jgillman / restore.sh
Last active February 6, 2025 02:39
pg_restore a local db dump into Docker
# Assumes the database container is named 'db'
DOCKER_DB_NAME="$(docker-compose ps -q db)"
DB_HOSTNAME=db
DB_USER=postgres
LOCAL_DUMP_PATH="path/to/local.dump"
docker-compose up -d db
docker exec -i "${DOCKER_DB_NAME}" pg_restore -C --clean --no-acl --no-owner -U "${DB_USER}" -d "${DB_HOSTNAME}" < "${LOCAL_DUMP_PATH}"
docker-compose stop db