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try:
	import Queue as Q
except:
	import queue as Q

class node:

	def __init__(self,nodeId,cost,predecessor,visited):
		self.nodeId = nodeId
		self.cost = cost

mirsahib

var Student = new Array();

$(document).ready(function(){
  $.ajax({
    url: "http://localhost/public_html/Final_project/student_2017.php",
    method:"GET",
    success:function (data) {
      console.log(data);
      for(i in data){
        Student.push(data[i]);

mirsahib

#include<pthread.h>
#include<stdio.h>
#include<stdlib.h>

pthread_mutex_t x,wsem;
pthread_t tid;
int readcount;

void intialize()

mirsahib

function contrast()
    I = imread('AtlasMercury.tiff');
    J=I;
    [r,c,l] = size(I);
    a = 1.5;%transformed value
    I = double(I);
    for i=1:l
      for j =1:r
        for k=1:c
          t = ceil(((a*I(j,k,i))-127)+127);

mirsahib

function brightness()
    I = imread('AtlasMercury.tiff');
    J=I;
    %increase brightness
    [r,c,l] = size(I);
    g = 100;%transformed value
    for i=1:l
      for j =1:r
        for k=1:c
          if(I(j,k,i)+g<256)

mirsahib

A simple guide to have running the os161 kernel in Arch Linux

This are some notes for the course OS 161 from ops-class.org (based on the OS 161 course from Harvard).

#Geting started

You will need some tools. A nice Text Editor or a fancy IDE for C, I usually go for gedit, or sometimes vim.

Then you will need to install all the toolchain for the course plus some other tools

mirsahib

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:

mirsahib

#include <iostream>

using namespace std;

class node{
    private:
    int cost;
    int predecessor;
    bool visited;

mirsahib

#include <iostream>
#include <vector>

using namespace std;

vector<string> count_sort(int b[],int s,vector<string>arr,int pass){
    string c[10];
    for(int i=1;i<10;i++){
        b[i]=b[i-1]+b[i];
    }

mirsahib

int faulty_ball(int n){
    if(n==8){
        return 3;
    }else{
        return 1+(n-n/2);
    }
}