aaugustin

from django.contrib import admin


class ReadOnlyModelAdmin(admin.ModelAdmin):
    """
    ModelAdmin class that prevents modifications through the admin.

    The changelist and the detail view work, but a 403 is returned
    if one actually tries to edit an object.

hrldcpr

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

fiedl

ssh admin@nas

/etc/init.d/services.sh stop
/etc/init.d/xdove.sh stop

# See if there are still files open on the disk:
lsof |grep /share/MD0_DATA

# Kill the open processes if any.

untergrundbiber

#!/bin/bash
#YouTube OAuth authentication for shell-based YT-tools like youtube-dl
#by untergrundbiber 2014

#You need to register a app to obtaining clientId and clientSecret.
#https://developers.google.com/youtube/registering_an_application
#You can find the right scope here: https://developers.google.com/oauthplayground/

#--- Settings ---
clientId="000000000000.apps.googleusercontent.com"

ripper

#!/bin/sh

AUTHORIZED_KEYS=authorized_keys
HOST_RSA_KEY=ssh_host_rsa_key
SSHD=/usr/sbin/sshd
PORT=8443

case "$AUTHORIZED_KEYS" in /*) ;; *) AUTHORIZED_KEYS=$PWD/$AUTHORIZED_KEYS ;; esac
case "$HOST_RSA_KEY"    in /*) ;; *) HOST_RSA_KEY=$PWD/$HOST_RSA_KEY ;; esac

ashfurrow

Apps to install from macOS App Store:

• Pastebot
• GIF Brewery
• Slack
• Keynote/Pages/Numbers
• 1Password
• OmniFocus 3
• Airmail 3
• iA Writer

gholker

#!/usr/bin/env bash

set -euo pipefail
IFS=$'\n\t'

LOG_GROUP_NAME=""
LOG_STREAM_NAME=""
REGION=""
OUTPUT_FILE="$(date +"%Y%m%d").log"

brunolemos

import { useEffect, useRef } from 'react'

export function useWhyDidYouUpdate(name: string, props: Record<string, any>) {
  const latestProps = useRef(props)

  useEffect(() => {
    const allKeys = Object.keys({ ...latestProps.current, ...props })

    const changesObj: Record<string, { from: any; to: any }> = {}
    allKeys.forEach(key => {