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graph TD
    A[Me] -->|Testing mermaid on| B(Github)

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Test mermaid

graph TD
A[Cortex GW] -->|GET| B(Querier)
B --> |Key Config| C(GCS)
C --> |Config| B
B -->|Config| A

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#!/bin/bash
# shellcheck disable=SC2086
set -eou pipefail

_git_token="${GIT_TOKEN:-}"
repo_owner="${1:-}"
repo_name="${2:-}"
git_tag="${3:-}"
asset_filename="${4:-}"

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#!/bin/bash
# vim: ai:ts=8:sw=8:noet
# set -eufo pipefail
export SHELLOPTS # propagate set to children by default
IFS=$'\t\n'

# Performs a DNS resolution  and waits until the answer has a non-empty response
function resolve_dns_with_backoff {
    local timeout=${DNS_RESOLUTION_TIMEOUT-5}
    local domain=${1}

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package main

import (
	"io/ioutil"
	"os"

	"github.com/sirupsen/logrus"
)

func main() {

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PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

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# Tools for developing using go
go get golang.org/x/tools/cmd/gotype
go get github.com/securego/gosec/cmd/gosec
go get github.com/mdempsky/maligned

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# Quick list of steps to initialize go mod in your go project.
# Make sure to do this out of the GOPATH or play around with GO111MODULE env var
# Initialize project
go mod init github.com/<repository_path>/<project_name>
go build -o /tmp/main main.go
rm /tmp/main
# Remove traces of dep
rm -rf vendor 
rm Gopkg.*
# Verify dependencies are there

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• Metric cardinality

count by(__name__) ({__name__=~".*"})

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set hlsearch
set scrolloff=3
set ignorecase smartcase
set showmode
set history=1000

"" easy system clipboard copy/paste
"noremap <space>y "*y
"noremap <space>Y "*Y
"noremap <space>p "*p