umaar

import {WorkerHost} from '@nestjs/bullmq';
import {Job} from 'bullmq';

export class BatchWorkerHost extends WorkerHost {
    private jobBatchCreationTime: Date;
    private jobBatch: Job[];
    private jobBatchProcessPromise: Promise<void>;
    private running: boolean = false;

    private resolveJobBatchProcessPromise: () => void;

umaar

#!/bin/bash

# This script takes a clean Ubuntu Server 24.04 LTS AMI and installs and configures
# everything needed to deploy a Rails 7 app to it. The resulting state is a secure,
# production-ready instance.

set -euo pipefail

# --- AESTHETICS ---

umaar

#!/bin/bash

# I edited the ruby lexer (line 637 in the following file...
# [skm@skmair2:/Library/Python/2.7/site-packages/pygments/lexers/agile.py
# to remove spacial handling of the word 'name'
# so I could use it as a variable/method name.

# This script come from Katrina, with these instructions:
#   I've also attached the presentation.py file which is where the style
#   is defined. The colors are normal hex values, so if you know how you

umaar

// abstract class, not intended to be instantiated directly
class CalendarItem {
    static #UNSET = Symbol("unset")
    static #isUnset(v) {
        return v === this.#UNSET;
    }
    static {
        for (let [idx,msg] of [
            "ID is already set.",
            "ID is unset.",

umaar

/* Scale a value from one range to another
* Example of use:
*
* // Convert 33 from a 0-100 range to a 0-65535 range
* var n = scaleValue(33, [0,100], [0,65535]);
*
* // Ranges don't have to be positive
* var n = scaleValue(0, [-50,+50], [0,65535]);
*
* Ranges are defined as arrays of two values, inclusive

umaar

// main.js
import {cat} from './animals.js'

cat();

// animals.js
function cat() {
  console.log('meow');
}

umaar

www.google.com (1/243)

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youtube.com (2/243)

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umaar

www.google.com (1/243)

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youtube.com (2/243)

---

umaar

A crawler is a search engine tool which finds webpages to navigate through. Search engines can discover pages more easily when the href attribute of an anchor element is present, and contains a crawlable hyperlink.

How the Lighthouse link text audit fails

Lighthouse flags anchor elements with uncrawlable hyperlinks:

<insert screenshot here>

Lighthouse flags the following anchor elements as being uncrawlable:

umaar

www.google.com

<a class="duf3 aciXEb" href="#" id="sbfblt" data-async-trigger="duf3-46" jsaction="async.u" data-ved="0ahUKEwisrODf1t7oAhWHy6QKHYmbAEsQtw8IDA">Report inappropriate predictions</a>
<a href="#" data-async-trigger="ddlshare" title="Share" jsaction="async.u" data-ved="0ahUKEwisrODf1t7oAhWHy6QKHYmbAEsQ4zgIEA"><div class="dnNgC" style="background-color:#ffffff;border:2px solid #ffffff;opacity:0.800000011920929"></div><input value="//g.co/doodle/w4sr6" class="ddl-shortlink" type="hidden"><input value="//g.co/doodle/1duj2" class="ddl-facebooklink" type="hidden"><input value="//g.co/doodle/gqtwe" class="ddl-twitterlink" type="hidden"><input value="//g.co/doodle/s4vq2" class="ddl-emaillink" type="hidden"><input value="" class="ddl-copylink" type="hidden"><img class="fJOQGe" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAAWCAYAAADEtGw7AAAAoUlEQVR42mMwnmnMQAZ2AGIQfADFM6FicDXkGnoGiP+j4TPIhpNj8EwshsLwTEoMfoDH4AeDzmBnIL5MalDgi2kZIF6JZMAtYiMPV0yfhVrwGcoH0RVA7EJ