mohnish

function editDistance(word1, word2) {
  return levenshteinDistance(word1, word2, 0, 0);
}

function levenshteinDistance(word1, word2, i, j) {
  if (i == word1.length) {
    return word2.length - j;
  } else if (j == word2.length) {
    return word1.length - i;
  } else {

mohnish

function binarySearch(list, key) {
  let low = 0;
  let high = list.length - 1;

  while (low <= high) {
    let mid = low + Math.floor((high - low) / 2);

    if (key < list[mid]) {
      high = mid - 1;
    } else if (key > list[mid]) {

mohnish

If you get error like this:

Running via Spring preloader in process 7662
/Users/zulh/.rvm/gems/ruby-2.3.1@useradmin/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require': dlopen(/Users/zulh/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-darwin15/readline.bundle, 9): Library not loaded: /usr/local/opt/readline/lib/libreadline.6.dylib (LoadError)
  Referenced from: /Users/zulh/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-darwin15/readline.bundle
  Reason: image not found - /Users/zulh/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-darwin15/readline.bundle
	from /Users/zulh/.rvm/gems/ruby-2.3.1@useradmin/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `block in require'
	from /Users/zulh/.rvm/gems/ruby-2.3.1@useradmin/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in `load_dependency'
	from /Users/zulh/.rvm/gems/ruby-2.3.1@useradmin/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require'

mohnish

Fixing macOS Mojave

Dark main menu without the rest of dark mode

1. Set Light mode
2. defaults write -g NSRequiresAquaSystemAppearance -bool Yes
3. Log out and log back in
4. Set Dark mode

mohnish

// Place your key bindings in this file to override the defaultsauto[]
[
  {
    "key": "cmd+k up",
    "command": "workbench.action.newGroupAbove"
  },
  {
    "key": "cmd+k down",
    "command": "workbench.action.newGroupBelow"
  },

mohnish

{
  editor.cursorBlinking: "smooth",
  editor.fontFamily: "SF Mono",
  editor.fontSize: 13,
  editor.fontLigatures: true,
  editor.minimap.enabled: false,
  editor.rulers: [
    60,
    80
  ],

mohnish

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

mohnish

Create .mintty folder with subfolder themes in c:\Users\< >

 Example:
 C:\Users\sandeep\.mintty\themes

Download '.minttyrc' files from https://github.com/iamthad/base16-mintty and add them to themes folder.

mohnish

/**
 * Setup.
 */

const items = document.querySelectorAll('.Page')
const links = document.querySelectorAll('.Menu a')

/**
 * Check if `el` is out out of view.
 */

mohnish

let rows = {}

export default function(props = [], state = []) {
  return function(target) {
    const proto = Object.create(target.prototype)

    proto.shouldComponentUpdate = function(newProps, newState) {
      let id = (this._update_id = this._update_id || Math.random())