aswinsekar

// 1d peak finding problem in lecture 1
// peak referred to local maximum
// there will be multiple local maximum, we need to find atleast one

#include<bits/stdc++.h>
using namespace std;
int peak(int arr[],int start,int end,int n){
	int mid = start + (end-start)/2;
	
	//checking mid index elemenet as peak by comparing with neighbours if the neighbours exist

aswinsekar

//2d peak
// algo 1, a combination of binary search along columns with brute force to find global maximum
#include<bits/stdc++.h>
using namespace std;
int m,n;
// to find global maximum in a given column
// helper function
int peakone(int **arr,int j,int n){
	int max = 0;
	for(int i=1;i<n;i++){

aswinsekar

// IIFE - to print the trace where alert raised from
// Doesn't impact the alert behavior or any other behavior of your front end
// Add this code in your javascript or run it in console of your browser
// After adding, console will have stack trace of the alert printed

(function(proxied) {
  window.alert = function() {
    console.trace();
    return proxied.apply(this, arguments);
  };

aswinsekar

# delete local branches that no longer have remote reference
git fetch -p && for branch in $(git for-each-ref --format '%(refname) %(upstream:track)' refs/heads | awk '$2 == "[gone]" {sub("refs/heads/", "", $1); print $1}'); do git branch -D $branch; done

# delete files that are being ignored by git(.gitignore) under a directory
git clean -xdn # dry run all the files that will list all the gitignore files under the directory
git clean -xdf # to clean the files that are ignored
# to delete all the files in the git repo, execute the command in the root directory

# clone all repos of an org (requires ruby1.9+)
curl -s https://api.github.com/orgs/[ORGANIZATION]/repos | ruby -rjson -e 'JSON.load(STDIN.read).each {|repo| %x[git clone #{repo["ssh_url"]} ]}'

aswinsekar

#will list the calendar in the linux
cal

#Generate a sha256 sum of text
# for mac
echo -n <text> | shasum -a 256
# for linux 
echo -n <text> | sha256sum

# sort and list the directories by size

aswinsekar

# to restart touchbar, when it is not responding or not working as expected
sudo pkill TouchBarServer
sudo killall “ControlStrip”

# 7zip handling in mac
brew install p7zip
p7zip x a.7z #extract module

aswinsekar

/**
 * usage
 *
 * const MyComp = (props) => {
        useTraceUpdate(props)
        return <span />;
    };
*/
import { useRef, useEffect } from "react";

aswinsekar

codes	coordinates	TZ	comments
AD	+4230+00131	Europe/Andorra
AE,OM	+2518+05518	Asia/Dubai
AF	+3431+06912	Asia/Kabul
AL	+4120+01950	Europe/Tirane
AM	+4011+04430	Asia/Yerevan
AQ	-6617+11031	Antarctica/Casey	Casey
AQ	-6835+07758	Antarctica/Davis	Davis
AQ	-6640+14001	Antarctica/DumontDUrville	Dumont-d'Urville
AQ	-6736+06253	Antarctica/Mawson	Mawson

aswinsekar

/*!
Math.uuid.js (v1.4)
http://www.broofa.com
mailto:robert@broofa.com

Copyright (c) 2010 Robert Kieffer
Dual licensed under the MIT and GPL licenses.
*/

/*

aswinsekar

(function () {
  if (location.href.indexOf("credits") !== -1) {
    if (location.hash.length) {
      var hash = location.hash;
      var book = hash.split("-");
      var hashFinalDone = false;
      if (book[0]) {
        book = book[0].split("#book")[1];
        book = parseInt(book[0]);
        if (isNaN(book)) {