jawj

sslrootcert=system support

Background: https://neon.tech/blog/avoid-mitm-attacks-with-psql-postgres-16

Win 11 Pro on x86-64

Enterprise DB 17.3

"C:\Program Files\PostgreSQL\17\bin\psql.exe" "postgresql://user:[email protected]/neondb?sslrootcert=system"

jawj

function x509Error() {
  throw new Error('Could not extract signature algorithm digest from server certificate to perform channel binding')
}

function readASN1Length(data, index) {
  let length = data[index++]
  if (length < 0x80) return { length, index }

  const lengthBytes = length & 0x7f
  if (lengthBytes > 4) x509Error()

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\set contents `base64 < "path/to/pgconf.eu.2023/2023.pgconf.eu Zero Downtime PostgreSQL Upgrades.pdf"`
insert into docs (name, fulltext) values ($$2023.pgconf.eu Zero Downtime PostgreSQL Upgrades.pdf$$, rag.text_from_pdf(decode(:'contents','base64')));
\set contents `base64 < "path/to/pgconf.eu.2023/20231215_PGConfEU_What-cant-pgBackRest-do-for-you.pdf"`
insert into docs (name, fulltext) values ($$20231215_PGConfEU_What-cant-pgBackRest-do-for-you.pdf$$, rag.text_from_pdf(decode(:'contents','base64')));
\set contents `base64 < "path/to/pgconf.eu.2023/A journey into postgresql logical replication.pdf"`
insert into docs (name, fulltext) values ($$A journey into postgresql logical replication.pdf$$, rag.text_from_pdf(decode(:'contents','base64')));
\set contents `base64 < "path/to/pgconf.eu.2023/Breaking Up Massive Tables with Partitioning.pdf"`
insert into docs (name, fulltext) values ($$Breaking Up Massive Tables with Partitioning.pdf$$, rag.text_from_pdf(decode(:'contents','base64')));
\set contents `base64 < 

jawj

const 
  toHexDecoder = new TextDecoder(),
  charCodes = [48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 97, 98, 99, 100, 101, 102], // 0123456789abcdef
  u16Lookup = new Uint16Array(256),
  isLittleEndian = new Uint8Array((new Uint16Array([0x0102]).buffer))[0] === 0x02;

if (isLittleEndian) for (let i = 0; i < 256; i ++) u16Lookup[i] = charCodes[i & 0xF] << 8 | charCodes[(i >>> 4) & 0xF];
else for (let i = 0; i < 256; i ++) u16Lookup[i] = charCodes[i & 0xF] | charCodes[(i >>> 4) & 0xF] << 8;

export function toHex(data) {

jawj

-- == create schema == --

begin;

drop type if exists category cascade;
create type category as enum ('Natural', 'Cultural', 'Mixed');

drop type if exists category_short cascade;
create type category_short as enum ('N', 'C', 'C/N');

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unique_number,id_no,rev_bis,name_en,name_fr,short_description_en,short_description_fr,justification_en,justification_fr,date_inscribed,secondary_dates,danger,date_end,danger_list,longitude,latitude,area_hectares,C1,C2,C3,C4,C5,C6,N7,N8,N9,N10,criteria_txt,category,category_short,states_name_en,states_name_fr,region_en,region_fr,iso_code,udnp_code,transboundary

jawj

# using AWS Lightsail, Ubuntu 20.04
# in dashboard, allow TCP on port 5901


sudo apt update && sudo apt upgrade -y && sudo apt install -y \
  tigervnc-standalone-server tigervnc-xorg-extension \
  xfce4 wireshark node  # pick any window mgr, say yes to non-root packet capture


# set up VNC

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import { DateString, strict } from 'zapatos/db';

/**
 * Convert a `DateString` (to 6dp) to microseconds since 1 January 1970.
 * Nullability is preserved (e.g `DateString | null` becomes `number | null`)
 * using `strict`. Note: only dates before 5 June 2255 can be represented 
 * within `Number.MAX_SAFE_INTEGER` this way.
 */
export const toUnixMicroseconds = strict((d: DateString) => {
  const

jawj

//
//  LinkableTextView.h
//
//  Created by George MacKerron on 2020/01/09.
//  Copyright © 2020 George MacKerron. MIT licenced.
//

@import UIKit;

@interface LinkableTextView : UITextView

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Liars

Johnson repeated the claim that leaving the EU would save £350m/week in contributions even after the ONS told him it was “a clear misuse of official statistics”. Full Fact

The Department for Work and Pensions has spent £100s of millions of public money disseminating misinformation about Universal Credit for Tory political advantage. The Guardian

Cheats

During the leaders’ TV debate, the Tory press Twitter account (@CCHQPress) rebranded as factcheckUK in order to dupe people into thinking their partisan commentary was impartial. BBC News