jayjayswal

package main  
  
import (  
"fmt"  
"time"  
)  
  
func worker(id int, jobs <-chan int, results chan<- int) {  
    for j := range jobs {  
        fmt.Println("worker", id, "processing job", j)  

jayjayswal

package main

import (
    "errors"
    "sync"
)

func test(i int) (int, error) {
    if i > 2 {
        return 0, errors.New("test error")

jayjayswal

package main

import (
	"errors"
	"fmt"
	"reflect"
)

//func foo() (arr string) {
//	arr="foo called"

jayjayswal

import tensorflow as tf
with tf.device('/gpu:0'):
    a = tf.constant([1.0, 2.0, 3.0, 4.0, 5.0, 6.0], shape=[2, 3], name='a')
    b = tf.constant([1.0, 2.0, 3.0, 4.0, 5.0, 6.0], shape=[3, 2], name='b')
    c = tf.matmul(a, b)
with tf.Session() as sess:
    print (sess.run(c))
    
# https://medium.com/@omar.merghany95/how-to-install-tensorflow-gpu-with-cuda-toolkit-9-0-and-cudnn-7-2-1-on-aws-ec2-ubuntu-16-04-c46b469a7358

jayjayswal

# Automated AMI and Snapshot Deletion
#
# @author Robert Kozora <bobby@kozora.me>
#
# This script will search for all instances having a tag with "Backup" or "backup"
# on it. As soon as we have the instances list, we loop through each instance
# and reference the AMIs of that instance. We check that the latest daily backup
# succeeded then we store every image that's reached its DeleteOn tag's date for
# deletion. We then loop through the AMIs, deregister them and remove all the
# snapshots associated with that AMI.

jayjayswal

# Automated AMI Backups
#
# @author Robert Kozora <bobby@kozora.me>
#
# This script will search for all instances having a tag with "Backup" or "backup"
# on it. As soon as we have the instances list, we loop through each instance
# and create an AMI of it. Also, it will look for a "Retention" tag key which
# will be used as a retention policy number in days. If there is no tag with
# that name, it will use a 7 days default value for each AMI.
#

jayjayswal

Version Control System and Synchronization System between Desktop and Web applications

Activity log created at local desktop database

Steps:

1. When internet connected, first update all activity log from local database to server.
2. Download snippet info(xml) from database
3. Compare it with local database (update newly created snippet from server to DA and delete snippet if it’s exist on DA but not at server.

jayjayswal

#include <stdio.h>
#include <stdlib.h>
union
{
    unsigned int integer;
    unsigned char byte[4];
} itoch;

main(){
	printf("Converting IP: 32.0.45.54\n");

jayjayswal

function convert_time($timestamp,$timezone)
{
    date_default_timezone_set("UTC");
    $time_object = new DateTime($timestamp, new DateTimeZone('UTC'));
    $time_object->setTimezone(new DateTimeZone($timezone));
    return $time_object->format('Y-m-d g:i A');
}

jayjayswal

function getDocHeight() {
    var D = document;
    return Math.max(
        D.body.scrollHeight, D.documentElement.scrollHeight,
        D.body.offsetHeight, D.documentElement.offsetHeight,
        D.body.clientHeight, D.documentElement.clientHeight
    );
}