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WITH tab AS (
    SELECT
        a.attrelid::regclass::text AS t,
        a.attname AS c,
        pg_get_serial_sequence(a.attrelid::regclass::text, a.attname) AS s,
        nextval(pg_get_serial_sequence(a.attrelid::regclass::text, a.attname)) AS v
    FROM pg_attribute a
        JOIN pg_class c ON c.oid = a.attrelid
    WHERE
        a.attrelid::regclass::text LIKE '%'

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from django.apps import apps

HEADER = """@startuml
skinparam linetype ortho
"""
FOOTER = """@enduml"""


Models = apps.get_models()

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use std::fs::File;
use std::io::prelude::*;

const BYTES_PER_LINE: usize = 16;

fn main() {
    let mut f= File::open("/tmp/file.txt").unwrap();
    let mut pos = 0;
    let mut buffer = [0; BYTES_PER_LINE];

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#!/usr/bin/bash

ffmpeg \
    -f alsa -sample_rate 44100 -thread_queue_size 1024 -itsoffset -0.5 -i hw:0 \
    -f x11grab -r 30 -thread_queue_size 1024 -i :0.0 \
    -f v4l2 -r 30 -video_size 320x180 -thread_queue_size 1024 -i /dev/video0 \
    -filter_complex "
        [1:v]scale=1920x1080[slides];
        [slides][2:v]overlay=x=1580:y=20
    " \

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import base64
import hmac
import json
import secrets


def gen_token(key: bytes, data) -> str:
    payload = json.dumps(data).encode()
    mac = base64.urlsafe_b64encode(hmac.new(key, payload, "sha256").digest())
    return base64.urlsafe_b64encode(payload).decode() + "." + mac.decode()

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╔═══════════════╤══════════════╤═══╗
║ Door          │ CLOSED       │ X ║
╟╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╢
║ Headphones    │ OFF          │ X ║
╟╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╢
║ Phone         │ SILENT       │ X ║
╟╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╢
║ Watch         │ SILENT       │ X ║
╟╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╌╌╌╌╌╌╌╌╌╌╌┼╌╌╌╢
║ Headset       │ ON           │ X ║

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# Install ARCH Linux with encrypted file-system and UEFI
# The official installation guide (https://wiki.archlinux.org/index.php/Installation_Guide) contains a more verbose description.

# Download the archiso image from https://www.archlinux.org/
# Copy to a usb-drive
dd if=archlinux.img of=/dev/sdX bs=16M && sync # on linux

# Boot from the usb. If the usb fails to boot, make sure that secure boot is disabled in the BIOS configuration.

# Optionally set another keyboard layout. E.g. German

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data_dir = "/var/lib/vector"

# Sources

[sources.nginx_access_logs]
  type         = "file"
  exclude      = ["/var/log/nginx/error.log"]
  include      = ["/var/log/nginx/*.log"]
  file_key     = "log"
  host_key     = "server"

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#import *;
PyCon_Day = "3";

while PyCon_Day == str(3):
    print("It is ");
    print("Monday");
    """Tells us it's Monday""";

def Need_Coffee(foo: Boolean):
    if str(foo) == "True":

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>>> import base64, binascii, uuid
>>>
>>> def encode(uid: uuid.UUID) -> str:
...     return base64.urlsafe_b64encode(uid.bytes).decode().rstrip("=")
...
>>> def decode(uid: str) -> uuid.UUID:
...     return uuid.UUID(binascii.b2a_hex(base64.urlsafe_b64decode(uid_b64 + "==")).decode())
...
>>> uid = uuid.UUID("12546fd8-6dd9-4923-9c0a-f1fefadd3e2b")
>>> uid