Abhinav1217

<?php
class HashSet 
{
    // PHP arrays are organized trees under the hood, also php provides better api's for dealing with keys.
    // Hence we will use an arrays use it's keys for storing our nodes. Note PHP Arrays are always associative arrays. 


    private $set = []; 
    
    public function __construct($keys = [])

Abhinav1217

/**
 * Get the date and days within a week from week number.
 * eg: date range for 8th week in 2013 is 17th Feb to 23rd Feb. This 
 * code snippet will give you.
 *
 * It is not my code completely, Bit of modification from something
 * i found on net. Cant find it anymore so keeping a backup.
 * 
 * @param  {[Integer]} weekNo [From week 1 to Week 52/53 based on the system date setting]
 * @return {[Date]}        [description]

Abhinav1217

#!/usr/bin/env bash
# shellcheck disable=SC2034,SC2086,SC2155,SC2001,SC2048

#
# Search file contents (by file extension) for the specified search term.
#
# grep options:
#
#   -i  Perform case insensitive matching.
#   −r  Recursively search subdirectories listed.

Abhinav1217

# Some youtube-dl shortcuts and workarounds.

# Download MP3
    alias youtube-dl-mp3="youtube-dl --extract-audio --audio-format mp3 "

# Youtube playlist which is organised in folders and Videos are numbered.
# use youtube-dl-playlist -f 22 <link> 
    alias youtube-dl-playlist='youtube-dl -o "./%(playlist_title)s/%(playlist_index)s_%(title)s.%(ext)s" '

# Youtube-dl to download from hotstar.

Abhinav1217

# https://superuser.com/questions/1310825/how-to-remove-old-version-of-installed-snaps/1330590#1330590
# https://www.linuxuprising.com/2019/04/how-to-remove-old-snap-versions-to-free.html

#!/bin/bash
# Removes old revisions of snaps
# CLOSE ALL SNAPS BEFORE RUNNING THIS
set -eu

LANG=en_US.UTF-8 snap list --all | awk '/disabled/{print $1, $3}' |
    while read snapname revision; do

Abhinav1217

// Kotlin have sumBy:Int and sumByDouble:Double but many of us work with Long which is missing.
// This is an implementation based on stdlib for sumbydouble
// Save this in your util to make this accessable.
inline fun <T> Iterable<T>.sumByLong(selector: (T) -> Long): Long {
    var sum = 0L
    for (element in this) {
        sum += selector(element)
    }
    return sum
}

Abhinav1217

{
	"files":
	{
		"Angular JS": "https://ajax.googleapis.com/ajax/libs/angularjs/1.3.4/angular.js",
		"Backbone.js": "http://backbonejs.org/backbone.js",
		"CSS-reset": "http://meyerweb.com/eric/tools/css/reset/reset.css",
		"Chart.js": "https://raw.githubusercontent.com/nnnick/Chart.js/master/Chart.min.js",
		"Exoskeleton": "https://github.com/paulmillr/exoskeleton/releases/download/0.6.3/exoskeleton.min.js",
		"Favicon.js": "https://raw.githubusercontent.com/ejci/favico.js/master/favico-0.3.5.min.js",
		"HTML5_SQL.js": "http://html5sql.com/js/html5sql.js",

Abhinav1217

// Place your key bindings in this file to override the defaults
// Make sure you disable/replace old keybindings or else Code can misbehave. 
// Use "-" in command if you need to disable any keybinding. 
// All keybindings must be either scoped or unique.

[
    // Setup advanced-new-file - Need to make my own one day
    {
        "key": "ctrl+n",
        "command": "extension.advancedNewFile"

Abhinav1217

// Brightness math based on:
//   http://www.nbdtech.com/Blog/archive/2008/04/27/Calculating-the-Perceived-Brightness-of-a-Color.aspx

$red-magic-number: 241;
$green-magic-number: 691;
$blue-magic-number: 68;
$brightness-divisor: $red-magic-number + $green-magic-number + $blue-magic-number;

@function sqrt ($r) {
 // http://www.antimath.info/css/sass-sqrt-function/

Abhinav1217

<?php


/**
 * A more complete implementation of Java's import statement. For `PHP >=5.0, <=7`
 * 
 * While we do not need it in modern projects, I found this to be really 
 * helpful for teaching purposes.
 *
 * This is for teaching purposes only. In real life, composer and namespacing is the way to go.