DoumanAsh

CREATE OR REPLACE PROCEDURE create_temp_user(user_id VARCHAR)
    LANGUAGE plpgsql
    AS $$
    BEGIN
        IF NOT EXISTS (SELECT 1 FROM pg_user WHERE usename = user_id) THEN
            EXECUTE 'CREATE USER ' || user_id || ' WITH PASSWORD DISABLE';
            EXECUTE 'GRANT SELECT ON ALL TABLES IN SCHEMA public TO ' || user_id;
            EXECUTE 'GRANT USAGE ON SCHEMA public TO ' || user_id;
            EXECUTE 'ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT SELECT ON TABLES TO ' || user_id;
        END IF;

DoumanAsh

import { mqtt5, iot, iotidentity } from 'aws-iot-device-sdk-v2';

///Ensure at least once delivery should be enough most of the time
const QOS = mqtt5.QoS.AtLeastOnce;

///Environment config
const CONFIG = {
    endpoint: process.env.IOT_CORE_ENDPOINT!,
    cert: process.env.IOT_CORE_CERTIFICATE!,
    priv_key: process.env.IOT_CORE_PKEY!,

DoumanAsh

[
  {
    "type": "error",
    "code": "unknown",
    "details": "Error extracting glob pattern"
  },
  {
    "type": "file",
    "size": 1501,
    "modified": "2023-08-16 10:35:36.158743465 +09:00"

DoumanAsh

# Mac OS settings with tmux

[shell]
program = "/opt/homebrew/bin/tmux"
args = [
    "new-session",
    "-A",
    "-D",
    "-s",
    "main"

DoumanAsh

use core::future::Future;
use core::pin::Pin;
use core::task;
use std::io;

///Future that resolves when program is requested to terminate
#[must_use = "Future does nothing without polling"]
pub struct Termination {
    #[cfg(unix)]
    term: tokio::signal::unix::Signal,

DoumanAsh

# Make sure to create folder /www and grant write access to nginx and yourself

$DOMAIN="your domain"
# Create file structure to serve static file with challenge
sudo mkdir /www
sudo mkdir /www/.well-known/
sudo mkdir /www/.well-known/acme-challenge
sudo chown nginx /www/.well-known/acme-challenge

#As example grant group write permission (e.g. you want www to belong to nginx user and anyone in nginx group) do:

DoumanAsh

use core::{ptr, task, hint, mem};
use core::cell::UnsafeCell;
use core::sync::atomic::{AtomicBool, AtomicU8, Ordering};

mod noop {
    use core::{ptr, task};

    const VTABLE: task::RawWakerVTable = task::RawWakerVTable::new(clone, action, action, action);
    const WAKER: task::RawWaker = task::RawWaker::new(ptr::null(), &VTABLE);

DoumanAsh

# HELP kube_cronjob_annotations Kubernetes annotations converted to Prometheus labels.
# TYPE kube_cronjob_annotations gauge
# HELP kube_cronjob_labels [STABLE] Kubernetes labels converted to Prometheus labels.
# TYPE kube_cronjob_labels gauge
# HELP kube_cronjob_info [STABLE] Info about cronjob.
# TYPE kube_cronjob_info gauge
kube_cronjob_info{namespace="default",cronjob="demo",schedule="* * * * *",concurrency_policy="Forbid"} 1
# HELP kube_cronjob_created [STABLE] Unix creation timestamp
# TYPE kube_cronjob_created gauge
kube_cronjob_created{namespace="default",cronjob="demo"} 1.707200821e+09

DoumanAsh

Variables:

• KAFKA_HOSTNAME - Hostname with your kafka service;
• USERNAME - username;
• PASSWORD - password

Kafka

DoumanAsh

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