cpursley

PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs

sts10

A curated list of command-line utilities written in Rust

Note: I have moved this list to a proper repository. I'll leave this gist up, but it won't be updated. To submit an idea, open a PR on the repo.

Note that I have not tried all of these personally, and cannot and do not vouch for all of the tools listed here. In most cases, the descriptions here are copied directly from their code repos. Some may have been abandoned. Investigate before installing/using.

The ones I use regularly include: bat, dust, fd, fend, hyperfine, miniserve, ripgrep, just, cargo-audit and cargo-wipe.

• atuin: "Magical shell history"
• bandwhich: Terminal bandwidth utilization tool

katef

#!/usr/bin/awk -f

# This program is a copy of guff, a plot device. https://github.com/silentbicycle/guff
# My copy here is written in awk instead of C, has no compelling benefit.
# Public domain. @thingskatedid

# Run as awk -v x=xyz ... or env variables for stuff?
# Assumptions: the data is evenly spaced along the x-axis

# TODO: moving average

wpbonelli

GraphQL:

mutation ($executionParams: ExecutionParams!) {
  startPipelineExecution(executionParams: $executionParams) {
    ...startPipelineExecutionResultFragment
  }
}

fragment startPipelineExecutionResultFragment on StartPipelineExecutionResult {

olix0r

#!/bin/sh

if [ $# -eq 0 ]; then
        echo "usage: $0 [cargo options]" >&2
        exit 64
fi

if [ ! -r Cargo.lock ]; then
        echo "Not a cargo project: missing Cargo.lock" >&2
        exit 1

huzecong

# Copyright (c) 2021 Zecong Hu
# 
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted.
# 
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR

kay

# The following is based on a fresh Ubuntu 18.04.2 LTS with gcc, make and perl already
# installed (not that perl has anything to do with any of this..)
#
# This is based on JDK 11 but for JDK 12 I've confirmed it builds ok with binutils-2.29
# and binutils-2.32

apt install mercurial
# Be nice if this didn't check out the universe
hg clone http://hg.openjdk.java.net/jdk/jdk11/
cd jdk11/src/utils/hsdis/

lizthegrey

default['sshd']['sshd_config']['AuthenticationMethods'] = 'publickey,keyboard-interactive:pam'
default['sshd']['sshd_config']['ChallengeResponseAuthentication'] = 'yes'
default['sshd']['sshd_config']['PasswordAuthentication'] = 'no'

fnky

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

• Ctrl-Key: ^[
• Octal: \033
• Unicode: \u001b
• Hexadecimal: \x1B
• Decimal: 27

cpuguy83

package main

import (
	"context"
	"fmt"
	"io/ioutil"
	"os"

	"github.com/containerd/containerd/content/local"
	"github.com/containerd/containerd/images"