himalay

import path from 'path';
import {fileURLToPath} from 'url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

console.log('file-name 👉️', __filename);
console.log('directory-name 👉️', __dirname);

himalay

function createCssClassName(str: string) {
  return str
    .toLowerCase()
    .replace(/^(-?[0-9]|--)|[!"#$%&'()*+,./:;<=>?@[\\\]^`{|}~]/g, "")
    .trim()
    .replace(/\s+/g, "-");
}

himalay

Stress testing using Apache HTTP server benchmarking tool

• Documentation
• Installation
  • Ubuntu:
    • sudo apt update && sudo apt install apache2-utils
  • Windows:
    • Download apache binaries
    • Extract the content of zip
    • Copy the /bin/ab.exe to a folder of your choice

himalay

import { createSocket } from 'dgram'

const PORT = process.env.UDP_LISTENER_PORT || 41234
const socket = createSocket('udp4')

const message = Buffer.from('MST_TV_SERVER')

socket.bind(() => {
  socket.setBroadcast(true)

himalay

# flash recovery

heimdall flash --RECOVERY twrp-3.5.2_9-0-star2lte.img


# flash modem

heimdall flash --RADIO modem.bin --CP_DEBUG modem_debug.bin

himalay

#!/bin/sh

# The script automatically switches the DNS servers between Pi-hole and Cloudflare based on Pi-hole DNS Server status.

TARGET=192.168.0.7 # Pi-hole
FALLBACK_A=1.1.1.1 # Cloudflare
FALLBACK_B=1.0.0.1 # Cloudflare

function set_fallback_dns() {
    echo $(date)

himalay

https://dev.to/dip15739/dark-mode-with-only-1-css-property-17fl

html[theme='dark-mode'] {
    filter: invert(1) hue-rotate(180deg);
}
html[theme='dark-mode'] img,
picture,
video{
 filter: invert(1) hue-rotate(180deg);

himalay

limit_req_zone $binary_remote_addr zone=myWebsiteFrontLimit:10m rate=10r/s;


server {
        root /var/www/my-angular-app/dist/my-angular-app;

        index   index.html;
        server_name www.my-website.ro my-website.ro;

        location / {

himalay

// https://github.com/odyniec/tinyAgo-js/

function ago(val) {
    val = 0 | (Date.now() - val) / 1000;
    var unit, length = { second: 60, minute: 60, hour: 24, day: 7, week: 4.35,
        month: 12, year: 10000 }, result;
 
    for (unit in length) {
        result = val % length[unit];
        if (!(val = 0 | val / length[unit]))

himalay

 of it.

/ "Root" Everything on the system.

/bin Essential binaries (Sometimes a link to /usr/bin).

/boot Boot loader files.

/dev Device files.