Ajax Upload and Resize an Image with PHP.

Posted: 30 Jul 2014 10:39 PM PDT

Today I am presenting the most important social networking feature called ajax upload and resize an image without refreshing the page using jquery and PHP. This tutorial a continuation of my previous post, I just included image re-sizing function for different dimensions. It is very useful for your web project that saves lots of hosting space and bandwidth limit. Take a quick look at the live demo.

Ajax Upload and Resize an Image with PHP.

C Programming

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C Programming

Computer data storage Unit with Comparison their values

Posted: 26 Jul 2014 11:35 AM PDT

Q. What is data storage unit in computer? Compare the storage unit as bit, nibble, byte, kilobyte, megabyte, gigabyte, terabyte, pitabyte, exabyte and so on.

Ans.

Storage unit is used to measurement of data. In other word the capacity of storage medium is measured in bytes.

There are various storage unit(smallest & biggest) available in the modern computer era. The smallest storage unit is bit. bit is also called binary digit(b) or simple "binary". Hence the value of bit is 0 or 1.

The following table shows the list of computer data storage unit as smallest to biggest:

S.No.	Decimal(~)	Storage Unit	Comparison
1	-	Bit (b)	-
2		Nibble	4 bit = 1 Nibble
3	-	Byte (B)	8 bit = 1 Byte
4	10³	Kilobyte (K)	1024 Byte = 1 Kilobyte
5	10⁶	Megabyte (M)	1024 Kilobyte = 1 Megabyte
6	10⁹	Gigabyte (G)	1024 Megabyte = 1 Gigabyte
7	10¹²	Terabyte (T)	1024 Gigabyte = 1 Terabyte
8	10¹⁵	Petabyte (P)	1024 Terabyte = 1 Petabyte
9	10¹⁸	Exabyte (E)	1024 Petabyte = 1 Exabyte
10	10²¹	Zetta (Z)	1024 Exabyte = 1 Zettabyte
11	10²⁴	Yottabyte (Y)	1024 Zettabyte = 1 Yottabyte
12	10²⁷	Xonabyte (X)	1024 Yottabyte = 1 Xonabyte

Table: Computer data storage Unit with Comparison their values

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C++ Programs and Projects

Largest of Two Nos

Posted: 08 Dec 2010 10:26 AM PST

Click Here To Download C++ File Of This Program

 //lar & small  
 //Downloaded From www.c4cpp.co.nr. (C)2009.All rights reserved.  
 #include<iostream.h>  
 #include<conio.h>  
 void main()  
 {  
 clrscr();  
 int b,s,g=0,l=35000,n,i,a;  
 cout<<"Enter how many nos u want to enter"<<endl;  
 cin>>n;  
 for(i=1;i<=n;i++)  
 {  
 cin>>a;  
 if(a>g)  
 g=a;  
 if(a<l)  
 l=a;  
 }  
 cout<<"Big ="<<g;  
 cout<<"Small ="<<l;  
 getch();  
 }

9lessons:Ajax Upload and Resize an Image with PHP.

9lessons:Ajax Upload and Resize an Image with PHP.

C Programming

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