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    • sanky

      IPC in UNIX Using Sockets 

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      sanky
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      Published on 01-14-2012 09:58 AM  Number of Views: 269 
      Categories:
      1. Unix/Linux,
      2. C C++

      Sockets
      Sockets are one of the versatile IPC mechanisms in Unix. Sockets allow point-to-point, two-way communication between processes. Unix sockets are similar to two-way FIFOs. When processes ...
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      IPC in Unix Using the Shared Memory Area 

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      sanky
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      Published on 01-14-2012 09:50 AM  Number of Views: 225 
      Categories:
      1. Unix/Linux,
      2. C C++

      Shared Memory
      The shared memory is a mechanism that allows processes to exchange data. One process creates the memory area, and the other process, which has appropriate permissions accesses the ...
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      IPC in UNIX Using Semaphores 

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      sanky
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      Published on 01-14-2012 08:46 AM  Number of Views: 270 
      Categories:
      1. Unix/Linux,
      2. C C++

      What is Semaphore?

      Semaphores are one of the IPC methods in Unix. In the 1960s, E. W. Dijkstra designed semaphores, which is a programming construct used for IPC. Dijkstra’s proposed model ...
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      IPC in Unix Using Message Queues 

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      sanky
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      Published on 01-07-2012 05:55 PM  Number of Views: 279 
      Categories:
      1. Unix/Linux,
      2. C C++

      Message Queue
      A message queue contains a message type and message data, and is either private or public. If it is private, only the creating process and its child process can access it. If it is ...
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      How To Create And Open A Pipe In UNIX? 

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      sanky
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      Published on 12-31-2011 05:33 AM  Number of Views: 221 
      Categories:
      1. Unix/Linux,
      2. C C++

      What is Pipe?

      A pipe is an IPC mechanism that allows different processes to communicate with each other. This is the simplest of all the IPC methods available in Unix. A pipe is a one-way ...
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      How To Do Process Creation And Termination In UNIX? 

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      sanky
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      Published on 12-31-2011 05:19 AM  Number of Views: 336 
      Categories:
      1. Unix/Linux,
      2. C C++

      Process Creation And Termination
      You create a new process in Unix by calling the fork() system function. When called, this function splits the current process into two processes, parent and child ...
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      Types Of Interprocess Communication 

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      Published on 12-29-2011 07:18 PM  Number of Views: 254 
      Categories:
      1. Unix/Linux

      Interprocess Communication
      Interprocess Communication (IPC) is a mechanism by which two or more processes communicate with each other to exchange data by synchronizing their activities. This communication ...
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    • Latest Blog Entries

      Harsh

      How To Change Oracle User Passwords With PL/SQL Procedures (in 11g)?

      What do you do when you want to change the password of a Database user? The answers is "Alter User" statement. But in some cases it is important, that users can change their password interactively...

      Harsh 02-19-2012 07:18 PM
      Harsh

      How To Create A Trigger To Capture User Information On Logon?

      With the complexity in technologies the backend of any system is used widely by different profiles. A very large organization might have a central database where users login to record daily...

      Harsh 02-19-2012 12:24 PM
      Harsh

      How To Create A Trigger That Fires Before Drop Or Truncate On Table ?

      In an organization there are instances when you cannot make any mistake of dropping an important table accidentally. You need to make sure that a trigger is defined for preventing such mistakes....

      Harsh 02-19-2012 05:21 AM
      rishab

      Case Study: Application User Interface and Validation in Web designing Part3

      Interface 1)Add participating College Design a UI page / screen to capture the following details when adding a new participating college in NSEP system: College name, city (should allow...

      rishab 02-10-2012 09:04 AM
      rishab

      Case Study: Application User Interface and Validation in Web designing Part2

      Interface Designing 1)Add a new Bank Design a UI page / screen to capture the following details when adding a new bank in NSEP system: Bank name, branch location (assume that NSEP supports only...

      rishab 02-10-2012 09:01 AM
      rishab

      Case Study: Application User Interface and Validation in Web designing Part1

      Interface 1)Register Member Design a UI page / screen to capture the following details when registering a new member in NSEP system: Member name, gender, address, contact number, college, current...

      rishab 02-10-2012 08:58 AM
      angad

      Dot Net Code: Write A Program To Find Minimum Among Three Numbers

      //CONTEXT:-TO FIND THE MINIMUM AMONG THREE NUMBERS //ASSUMPTION:-NONE; //CONTRACT:-"Min(int,int,int)->int" //EXAMPLE:-Min(3,2,1)->1,Min(87,6,76)->6 //SPECIAL CONSIDERATION:-NONE /*PSUEDO...

      angad 02-04-2012 06:45 AM

    • Latest Posts

      siva28

      I Need EBOOK - ADBMS

      Hi friends ..,
      i need EBook - ADBMS Philipm.lewis arthur bernstein michel kiser book"Database Transaction processing"edition 2002

      siva28 Yesterday, 03:12 PM Go to last post
      hua052011

      Re: Pointers in C Interview Questions

      Hi

      This topic help me a lot in developing my project. I will contribute more when I finished it.

      hua052011 Yesterday, 01:17 PM Go to last post
      abhijeet1

      Re: Sr. Business Development Manager Opening

      Opening for Tech Support Engineer .
      Candidate should have more than 3 year of experience and have worked on and setting up Oracle.

      abhijeet1 Yesterday, 11:00 AM Go to last post
      samson23

      Civet Network for IT job market

      Civet.mobi is not a job site but an App;concept is interesting
      It’s a smartphone based hiring network.I registered on it and getting vacancies regularly.
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      samson23 02-20-2012, 11:32 AM Go to last post
      Harsh

      Re: cut the word based on space

      Pleasure is all mine :smile:

      Harsh 02-20-2012, 07:06 AM Go to last post
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