rajdeep26’s gists

rajdeep26 / convert_audio_codec.txt

Created January 16, 2018 13:24

Convert audio codec using ffmpeg on linux

ffmpeg -i input.avi -acodec mp3 -vcodec copy out.avi

rajdeep26 / git-branches-by-commit-date.sh

Created December 13, 2017 08:27 — forked from jasonrudolph/git-branches-by-commit-date.sh

List remote Git branches and the last commit date for each branch. Sort by most recent commit date.

	# Credit http://stackoverflow.com/a/2514279
	for branch in `git branch -r \| grep -v HEAD`;do echo -e `git show --format="%ci %cr" $branch \| head -n 1` \\t$branch; done \| sort -r

rajdeep26 / es6-cheatsheet.markdown

Created February 1, 2017 07:35 — forked from vasco3/es6-cheatsheet.markdown

ES6 cheatsheet

Table of Contents generated with DocToc

FrontEnd Masters - ES6 notes
Rest Parameters

rajdeep26 / benchmarking_hashing_algos.rb

Created June 15, 2016 07:05

Benchmarking ruby's hashing algorithms


	SRC = SecureRandom.uuid
	Benchmark.bmbm do \|bm\|
	bm.report('MD5') { 100000.times{ Digest::MD5.hexdigest SRC } }
	bm.report('SHA1') { 100000.times{ Digest::SHA1.hexdigest SRC } }
	bm.report('SHA2') { 100000.times{ Digest::SHA2.hexdigest SRC } }
	bm.report('SHA256') { 100000.times{ Digest::SHA256.hexdigest SRC } }
	end

rajdeep26 / FindRemainder.rb

Created May 6, 2013 20:38

Write a function which takes two integers - 'nr' & 'dr' (numerator and denominator) as arguments and *returns* the remainder of the division. You are not allowed to use the built-in remainder operator(s) - %, divmod, etc.

	def FindRemainder(numerator,denominator)
	if denominator > numerator
	puts "#{numerator}"
	else
	result = denominator
	i = 1
	while ((denominator*i)<=numerator)
	result = denominator*i
	i = i + 1
	end

rajdeep26 / GoogleMapsSimilarPlaces.rb

Created May 6, 2013 20:28

This Ruby code gives output as the list of similar places for the given keyword. The results are fetched from the Google Maps using Google Maps Places API.

	require "net/http"
	require "json"

	def Findplaces(keyword)
	keyword=keyword.gsub(' ','%20')
	uri = URI("https://maps.googleapis.com/maps/api/place/textsearch/json?query=#{keyword}&name=goa&sensor=false&key=AIzaSyAGeap2PXa_AS19npQLjDlUbE8w0t_atwE")
	response = Net::HTTP.get_response(uri)

	result = JSON.parse(response.body)
	#puts result.inspect

rajdeep26 / GoogleMapsAutocompleteAPI.rb

Created May 6, 2013 20:26

This Ruby code gives suggestions for autocomplete of places for the given keyword. The suggestions are fetched from the Google Maps using Google Maps Auto-complete API.

	require "net/http"
	require "json"

	def autocomplete(keyword)
	keyword=keyword.gsub(' ','%20')
	uri = URI("https://maps.googleapis.com/maps/api/place/autocomplete/json?input=#{keyword}+in+india&types=establishment&sensor=false&key=AIzaSyAGeap2PXa_AS19npQLjDlUbE8w0t_atwE")
	response = Net::HTTP.get_response(uri)

	result = JSON.parse(response.body)

rajdeep26 / CalculateDistanceUsingGoogleMapsAPI.rb

Created May 6, 2013 20:21

Ruby code to get distance between two places using Google Maps Distance API where places are specified by their latitude and longitude..

	require "net/http"
	require "json"

	def find_distance(lat1,long1,lat2,long2)
	uri = URI("http://maps.googleapis.com/maps/api/distancematrix/json?origins=#{lat1},#{long1}&destinations=#{lat2},#{long2}&mode=driving&sensor=false")
	response = Net::HTTP.get_response(uri)

	distancematrix = JSON.parse(response.body)

	#puts distancematrix

rajdeep26 / FindRemainder.java

Last active December 16, 2015 08:29

Write a function which takes two integers - 'nr' & 'dr' (numerator and denominator) as arguments and *returns* the remainder of the division. You are not allowed to use the built-in remainder operator(s) - %, divmod, etc.

	public class Remainder
	{
	public static int findRemainder(int numerator, int denominator)
	{
	int result = 0;
	if(denominator > numerator)
	{
	System.out.println("Remainder : "+numerator);
	}
	else

rajdeep26 / PrintNumbers.java

Last active December 15, 2015 05:49

Write a function which takes 'n' as an argument and prints all the numbers from 1 to 'n', except that: (a) if a number is divisible by 3, it should print 'Hip' instead of the number, (b) if divisible by 5 it should print 'Hop', and (c) if divisible by 3 & 5, it should print 'Whazaa' instead of the number.

	import java.util.Scanner;

	public class PrintNumbers
	{
	static Scanner input = new Scanner(System.in);

	public static void print(int n)
	{
	for(int i=1;i<=n;i++)
	{

Rajdeep Mandrekar rajdeep26