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      IPC in UNIX Using Sockets 

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      sanky
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      • Give Away Points
      Published on 01-14-2012 09:58 AM  Number of Views: 118 
      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 

      by
      sanky
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      Published on 01-14-2012 09:50 AM  Number of Views: 113 
      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: 126 
      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 

      by
      sanky
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      Published on 01-07-2012 05:55 PM  Number of Views: 131 
      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 Use Java Strings In C? 

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      smith
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      Published on 01-07-2012 07:43 AM  Number of Views: 87 
      Categories:
      1. C C++,
      2. JAVA

      Previous Article:- How To Use Java Arrays In C?

      Handling strings in Java differs from handling strings in C. A string in Java is encoded in Unicode. Conversely, C uses the Universal Character ...
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      How To Use Java Arrays In C? 

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      smith
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      Published on 01-04-2012 07:24 AM  Number of Views: 76 
      Categories:
      1. C C++,
      2. JAVA

      Previous Article:- How To Use Java Primitive Datatypes In C?

      The JNI equivalent of an array is jarray. To access an array from a Java program in a C program, you must copy the array into ...
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      How To Create And Open A Pipe In UNIX? 

      by
      sanky
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      Published on 12-31-2011 05:33 AM  Number of Views: 127 
      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? 

      by
      sanky
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      Published on 12-31-2011 05:19 AM  Number of Views: 189 
      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 

      by
      sanky
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      Published on 12-29-2011 07:18 PM  Number of Views: 150 
      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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      How To Use Java Primitive Datatypes In C? 

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      smith
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      Published on 12-25-2011 12:41 PM  Number of Views: 143 
      Categories:
      1. C C++,
      2. JAVA

      Previous Article:- Steps To Call A C Program From Java?

      Datatypes in Java and in C are not directly related. When you call C programs from Java, you need to pass arguments and accept the ...
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      Steps to Call a C Program from Java 

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      smith
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      Published on 12-25-2011 12:13 PM  Number of Views: 201 
      Categories:
      1. C C++,
      2. JAVA

      Previous Article:- How To Call C Program From Java?

      The steps used to call a C program from Java helps convert and generate forms that enable communication between C and a Java program. ...
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      How To Call C Programs From Java? 

      by
      smith
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      Published on 12-25-2011 11:58 AM  Number of Views: 223 
      Categories:
      1. C C++,
      2. JAVA

      The Java Native Interface (JNI) enables you to integrate C programs and standard libraries with Java. All Java Development Kits (JDK), since the release of version 1.1, include the JNI.

      ...
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      Sets Operations And Its Implementation In C 

      by
      Harsh
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      Published on 12-21-2011 09:19 AM  Number of Views: 154 
      Categories:
      1. C C++

      Introducing Sets
      Sets are collection of unique elements. In C, a single Set contains elements of the same type, such as either integers or characters. A Set is represented by putting curly brackets ...
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      Least-Squares Estimation Method And Its Implementation In C 

      by
      Harsh
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      Published on 12-17-2011 05:26 PM  Number of Views: 175 
      Categories:
      1. C C++

      What is Least-Squares Estimation Method
      Least-Squares Estimation method is a type of numerical method, used for statistical calculations, such as Correlation, Standard Deviation, and Variance Analysis ...
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      Polynomial Interpolation And Its Implementation In C 

      by
      Harsh
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      Published on 12-17-2011 12:08 PM  Number of Views: 238 
      Categories:
      1. C C++

      What is Polynomial Interpolation?
      Interpolation is a method of estimating a missing value that lies between two known values. For example, if you want to find the value of an angle that has the ...
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      How To Implement Hash Table In C? 

      by
      Harsh
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      Published on 12-17-2011 04:23 AM  Number of Views: 376 
      Categories:
      1. C C++

      What Is Hash Table
      A Hash table is a data structure that stores the data-values in addition to an index in the form of a table. This index is associated with each data-value contained in the table. ...
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      Transportational Problem and Its Implementation In C language 

      by
      angad
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      Published on 12-04-2011 06:12 PM  Number of Views: 229 
      Categories:
      1. C C++,
      2. Operational Research

      How to Solve Transportational Problems in Operational Research?

      A scooter production company produces scooters at the units situated at various places (called origins) and supplies them to
       ...
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      LDAP Connection Using Java 

      by
      Harsh
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      Published on 12-03-2011 07:27 PM  Number of Views: 330 
      Categories:
      1. JAVA

      Overview Of The LDAP Repository
      In the apache directory studio, the LDAP Browser appears in the following manner


      In order to search a parameter in LDAP, we can right click ...
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      Steps To Move Oracle Database Data Files, Control files, Log Files From One To Another Windows Drive Which Consumes Majority Of The Oracle Space 

      by
      Harsh
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      Published on 12-03-2011 06:25 PM  Number of Views: 364 
      Categories:
      1. Oracle

      Purpose
      The purpose of this article is to show step by step movement of Oracle database data files , control files, log files from one to another Window`s drive which consumes majority of the ...
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      Do's And Don'ts In Terms Of Oracle Database Performance Tuning 

      by
      raksdesouza
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      Published on 10-30-2011 09:20 AM  Number of Views: 526 
      Categories:
      1. Oracle

      Do's:

      1. Look for execution plan of query
      Check the oracle execution plan of the query chosen by Oracle optimizer using explain plan utility i.e.
      Explain plan for select ...
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      How To Keep A System Open For Long Duration Using Batch Script 

      by
      smith
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      Published on 10-30-2011 05:50 AM  Number of Views: 421 
      Categories:
      1. Windows

      Introduction
      This article is very useful in order to keep your system open/unlocked for long duration.
      Sometime in some of projects/process(more specific at the time of any Training or meeting) ...
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      How To Install Microsoft Virtual PC 

      by
      Harsh
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      Published on 10-29-2011 04:51 PM  Number of Views: 425 
      Categories:
      1. Windows SW

      How to install Virtual PC on your machine?

      Windows Virtual PC is the latest Microsoft virtualization technology. It lets you run many productivity applications in a virtual Windows environment, with a single click, directly from a Windows 7-based computer.
      ...
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      Applet For Audio And Video Playback 

      by
      raksdesouza
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      Published on 10-13-2011 08:01 PM  Number of Views: 371 
      Categories:
      1. J2EE/Applet

      The JMF API can be used to play many audio formats. In this article, a sample applet will be used to create the user interface and handle events. This sample applet uses the cross-platform version of ...
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      JMF API Classes And Interface 

      by
      raksdesouza
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      Published on 10-09-2011 01:25 PM  Number of Views: 405 
      Categories:
      1. JAVA

      Introduction

      Java Media Framework (JMF) Application Programming Interface (API) enables you to embed and process time-based media types in Java applications and applets. Examples of time-based ...
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      Understanding UNIX Command: find 

      by
      Harsh
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      Published on 09-04-2011 11:55 AM  Number of Views: 505 
      Categories:
      1. Unix/Linux

      Introduction

      'find' command is basic utility to search any file in a directory tree on Unix system.

      find command does not return any output if file is not found.

      It is a very powerful and useful command for analysis and maintenance work on Unix Server with large number of files.
      ...
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      rishab

      Java Case Study: Condition Programs

      Case Study NSEP Topic: Conditional Expressions NSEP will give the quarterly and annual bonus only if the cumulative savings of quarter / year is greater than or equal to quarterly minimum (monthly...

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      ayan013

      Sum of digit of any floating number

      Does any1 know how to find the sum of digit of any floating point number????? Example - 124.25 --> 1+2+4+2+5=14 or 1548952.00-->1+5+4+8+9+5+2+0+0=34

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