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How chat server works,send me sample coding..
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If GET method is less secure than POST method then why they introduced GET method.and we\'ll use only POST method alone.wats the need for GET here?
rubin2008
- Jan 31st, 2010
Using GET method form data is appended to URL while using POST method it is transferred in the message body.GET method is intended for information retrieval. It should be used to retrieve ...
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What is the difference between collision domain and broad cast domain?
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Answered by: Rama
- Aug 24th, 2006
A collision domain is a logical area in a computer network where data packets can "collide" with one another, in particular in the Ethernet networking protocol. The more collisions in a network the less efficient it is.
A broadcast domain is a logical area in a computer network where any computer connected to the computer network can directly transmit to any other in the domain without having to go through a routing device.
Rama
- Aug 24th, 2006
A collision domain is a logical area in a computer network where data packets can "collide" with one another, in particular in the Ethernet networking protocol. The more collisions in a network the le...
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What is the difference between UNIX password and windows password
satya
- May 25th, 2006
Hi..What is that difference & how plz describe deeplyRegardsSatyaranjan Puthal
udaykalai
- Mar 29th, 2006
WINDOWS the password lost then no way to login but it's not the case in UNIX,we can enter.
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How do i put a background on a website using css coding?
rubin2008
- Jan 31st, 2010
If you want to put background color you can use background-color property of CSS in body tagIf you want to put background image you can use background-image property of CSS in body tag
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Hows do electrons travel through a lightning bolt?
Lokesh M
- Dec 10th, 2011
Generally, lightning is negatively charged. During thunderstorms. The Earths is recharged and its surface becomes good conductor of electricity. The Earth is charged negatively and the atmosphere i...
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Hi please help mewhat is the difference between cognos reportnet 1.1 and 1.1mr1,mr2.what is the latest version cognos reportnet
sjasti
- Jan 31st, 2008
MR stands for maintenance release it is like the project version no in a company that u follow,and latest version in cognos is 8
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When the variables are pushed into the stack, which method is used to retrieve them from it? A. pop B. pull C. remove D. none of these.
A.pop
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What are the differences between Desktop and Enterprise Application?
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Answered by: Harshit Mistry
- Feb 1st, 2007
Hi,Desktop application runs on a single machine. It could be a part of network. But Application and database resides on same machine. And only one user can access it at a time.Enterprise application is generally a multi-tier application. Many a concurrent users can access data and application at a time.
Harshit Mistry
- Feb 1st, 2007
Hi,Desktop application runs on a single machine. It could be a part of network. But Application and database resides on same machine. And only one user can access it at a time.Enterprise application i...
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What is the difference between Process and thread with real time examples?
tajinder1330
- Apr 24th, 2010
1.Threads share the address space of the process that created it; processes have their own address. 2.Threads have direct access to the data segment of its process; processes have their own copy of th...
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How do you implement "Queue" functionality by using "2 Stacks"
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saradalincoln- Member Since Jun-2007 | Jul 17th, 2007
hi,
1. Take 2 empty stacks.
2. Fill the 1st stack with some items (eg: input 100, 101, 102, 103)
3. Now read the items from 1st stack in LIFO order and write to 2nd stack.
(By this the 2nd stack will get the items in the order .. 103, 102, 101, 100)
4. Now read the items from 2nd stack in LIFO order i.e. the output will be
100, 101, 102, 103.
(this is the queue order FIFO with respect to the actual items entered in 1st
stack.)
Thanks,
Sarada.saradalincoln
- Jul 17th, 2007
hi,1. Take 2 empty stacks.2. Fill the 1st stack with some items (eg: input 100, 101, 102, 103)3. Now read the items from 1st stack in LIFO order and write to 2nd stack. (By this the...
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What is the difference between Client response time and Server response time
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amitverma- Member Since Nov-2007 | Nov 14th, 2007
The major difference between the response time between a client & server is of - response time.
Usually client response time is lesser in comparison to the server response time.amitverma
- Nov 14th, 2007
The major difference between the response time between a client & server is of - response time.Usually client response time is lesser in comparison to the server response time.
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Why contructors does not supports visual functions?
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Sandhya.Kishan- Member Since Mar-2012 | Apr 17th, 2012
Constructor does not support virtual functions because we need an object to invoke a virtual method in the first place and more over constructors are used to initializing objects,which is a static type.Virtual functions are invoked on the dynamic type of the object,hence the object may not be properly initialized when a constructor call is made.Since the derived part of the object would not be initialized during the execution of base class constructor,hence calling any virtual method from base class constructor does not work well.
Sandhya.Kishan
- Apr 17th, 2012
Constructor does not support virtual functions because we need an object to invoke a virtual method in the first place and more over constructors are used to initializing objects,which is a static typ...
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Improve Hard Disk Transfer Rate
How to increase transfer rate of an hard disk?
Lokesh M
- Dec 9th, 2011
See if any among these helps to increase Hard disk transfer rate... - Try using RAID setup - In Device Manager under ATA/ATAPI Controllers verify if the hard disk is running in UDMA mode. - Update m...
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Response Time
How to calculate response time in Client-Server technology?
Lokesh M
- Dec 10th, 2011
This can be done by measureing the time taken by the first byte to reach the client (TTFB) and the time taken by the last byte of the response to reach the client (TTLB) by using various network bandwidths between the client and the server.
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Two-Dimensional Arrays
A Two-dimensional array X (7,9) is stored linearly column-wise in a computer's memory. Each element requires 8 bytes for storage of the value. If the first byte address of X (1,1) is 3000, what would be the last byte address of X (2,3)?
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Sandhya.Kishan- Member Since Mar-2012 | Apr 17th, 2012
use the formulae X(i,j)=Base+w[n(i-1)+(j-1)] where m=7 ,n =9 ,i=2 ,j=3 hence 3000+8*[9(2-1)+(3-1)] =3000+8*(9+2) =3000+8*11=3088
Sandhya.Kishan
- Apr 17th, 2012
Use the formulae
X(i,j)=Base+w[n(i-1)+(j-1)]
where m=7 ,n =9 ,i=2 ,j=3
hence 3000+8*[9(2-1)+(3-1)]
=3000+8*(9+2)
=3000+8*11=3088 -
Race Around Condition
What is race around condition?
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Sandhya.Kishan- Member Since Mar-2012 | Apr 17th, 2012
A race around condition is a fault in the process or a system where the output or the result of the process is critically and unexpectedly dependent on the timing of other events. Race condition especially occurs in multithreaded or in distributed systems.
Sandhya.Kishan
- Apr 17th, 2012
A race around condition is a fault in the process or a system where the output or the result of the process is critically and unexpectedly dependent on the timing of other events.
Race condition especially occurs in multithreaded or in distributed systems.
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