A world of Programming- Gsbprogramming

Sunday, 19 April 2015

How to delete all the inbox or archived messages in facebook?

Using GOOGLE CHROME

Go to SETTINGS

Then on the upper left side click on EXTENSIONS

Then at the bottom click on GET MORE EXTENSIONS

Then on the top left side there's a SEARCH BAR write FACEBOOK DELETE ALL MESSAGES

Then click on the + to ADD EXTENSION ....Then close GOOGLE CHROME

Then re-open google chrome go to facebook click on the MESSAGE ICON and then See All

Just click on THE FACEBOOK DELETE EXTENSION ICON and click launch

if u have any messages in OTHER or ARCHIVE put them all in INBOX and this EXTENSION will delete all of those inbox messages.

Monday, 6 April 2015

STQA Assignment 3 Solved

Click here to download it

Questions:

Short questions :
Que 1 : Define Software Testing.
Que 2 : What is risk identification ?
Que 3 : What is SCM ?
Que 4 : Define Debugging.
Que 5 : Explain Configuration audit.
Que 6 : Differentiate between white box testing & black box testing.
Que 7 : What do you mean by metrics ?
Que 8 : What do you mean by version control ?
Que 9 : Explain Object Oriented Software Engineering.
Que 10 : What are the advantages and disadvantages of manual testing tools ?

Long Questions:
Que 1 : What do you mean by baselines ? Explain their importance.
Que 2 : What do you mean by change control ? Explain the various steps in detail.
Que 3 : Explain various types of testing in detail.
Que 4 : Differentiate between automated testing and manual testing.
Que 5 : What is web engineering ? Explain in detail its model and features.

Software Testing and Quality Assurance Assignment 3 from Gurpreet singh

Artificial Intelligence Assignment 3 Solved

Click here to download it

Questions:

Short questions :
Q1: What are agents?
Q2: What is predicate logic?
Q3: What is certainty factor?
Q4: Define supervised learning.
Q5: Define branch and bound algorithm.
Q6: What is LISP?
Q7: What are facts?
Q8: What is probability reasoning?
Q9: What is reasoning under uncertainty?
Q10: Give examples for heuristic search

Long Questions:
Q1: Explain Best First Search with example.
Q2: Explain and prove Bayes Theorem. What is conditional probability?
Q3: What are the steps in natural language processing? List and explain them briefly
Q4: Explain partial order planning.
Q5: Explain Neural Expert System

Artificial Intelligence Assignment 3 from Gurpreet singh

Sunday, 5 April 2015

Cloud Computing Notes

Wednesday, 1 April 2015

Cloud Computing Assignment 3 Solved

Click here to download it

Questions:

Short questions :
Q1: What are computer VIRUS, WORM and Trojan horse?
Q2: What network protocols are used in Cloud Computing?
Q3: What is DOS Attack?
Q4: What is resource management in cloud computing?
Q5: What is difference between HTTP and HTTPs?
Q6: What is scheduling in Cloud?
Q7: What is difference between authentication and authorization? Explain.
Q8: What is data encryption? Discuss some current techniques used for encryption.
Q9: What is SSL?
Q10: What is Identity Management System? How it is helpful in Cloud Computing?

Cloud Computing Assignment 3 from Gurpreet singh

What is Difference Between HTTP and HTTPS Protocol?

HTTP

Hypertext Transfer Protocol (HTTP) is a protocol used in networking. When you type any web address in your web browser, your browser acts as a client, and the computer having the requested information acts as a server. When client requests for any information from the server, it uses HTTP protocol to do so. The server responds back to the client after the request completes.

HTTPs

Hypertext Transfer Protocol Secure (HTTPS) is a combination of two different protocols. It is more secure way to access the web. It is combination of Hypertext Transfer Protocol (HTTPS) and SSL/TLS protocol. It is more secure way to sending request to server from a client, also the communication is purely encrypted which means no one can know what you are looking for. This kind of communication is used for accessing those websites where security is required. Banking websites, payment gateway, emails (Gmail offers HTTPS by default in Chrome browser), and corporate sector websites are some great examples where HTTPS protocols are used.

For HTTPS connection, public key trusted and signed certificate is required for the server. These certificate comes either free or it costs few dollars depends on the signing authority. There is one other method for distributing certificates. Site admin creates certificates and loads in the browser of users. Now when user requests information to the web server, his identity can be verified easily.

The main motivation for HTTPS is to provide authentication of the visited website and prevent wiretapping and man-in-the-middle attacks.

Here are some major differences between HTTP and HTTPS:

HTTP	HTTPS
URL begins with “http://”	URL begins with “https://”
It uses port 80 for communication	It uses port 443 for communication
Unsecured	Secured
Operates at Application Layer	Operates at Transport Layer
No encryption	Encryption is present
No certificates required	Certificates required

Sunday, 29 March 2015

How to open a web page in new window in ASP.NET?

Sometimes you may need to open a web page in new window when user clicks at some link or on some action. In those cases you can use the following in code behind:

It will open webpage.aspx in new window having height=700 and width=1024 and with scrollbars. If you don't want scrollbars you can skip the statement(scrollbars=1). You can specify your own height and width. Here mywindow is name given to the window.

Friday, 27 March 2015

Program to print rhombus in C

#include<stdio.h>
int main( )
{

int n = 5, inc = 1, i, j,k; //n is number of stars to be printed in middle row
for (i = 1; i <= n && i >= 1; i = i + inc)
{

for (j = 1; j <= n - i; j++)
printf(" "); //prints a space

for (k = 1; k <= i;k++ )
printf("* "); //prints star and space

printf("\n"); //prints a new line

if (i == n)
inc = -1;
}

return 0;
}

Program to find missing elements in an array in C

#include<stdio.h>
int main( )
{

int a[ ]={2,4,7}; //array to be tested
int n=sizeof(a)/sizeof(a[0]); //length of array
int i,j,match;

for(i=1;i<=9;i++) //here we are testing the missing elements from 1 to 9
{
match=0;
for(j=0; j<n | | (match==0);j++) //it will loop until the array ends or we found a match
if(a[j] = = i)
match=1;

if(match==0) //no match found
printf("%d ",i);
}

return 0;
}

How to find length of an array in C or C++?

To find the length of an array in C or C++, you can use the following:

int n=sizeof(a)/sizeof(a[0]);

Here, a is array