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Linked List in C- Reversing a Linked List using Recursion

DATA STRUCTURES IN C – LINKED LIST (20 PROGRAMS) Try DATA STRUCTURES IN C – LINKED LIST (20 PROGRAMS) Linked List in C- Reversing a Linked List using Recursion : Input: Linked List: one->two->three->four head pointer points to first node “one” Output:  Linked List: four->three->two->one head pointer points to first node “four” Source Code : #include<stdio.h>… Read More »

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Neo4j Query Tutorial – MATCH and MERGE

Example 1: Match two nodes and create a relationship between them. MATCH (person1:LABEL{id:'1234'}),(person2:LABEL{id:'5678'}) MERGE (person1)-[r:FRIEND]-(person2) Example 2: Match two nodes and create/update a relation between them. Optionally set properties to the nodes or relationships with ON CREATE SET or ON MATCH SET. Use r+={property:’value’} to add properties or update existing properties. MATCH (user1:USER{id:'123'}),(user2:USER{id:'456'}) MERGE (user1)-[r:FRIEND]-(user2) ON CREATE SET… Read More »

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Raspberry Pi – USB Tethering (How to make Internet work in Raspberry Pi by USB Tethering)

How to make Internet work in Raspberry Pi(RPi) by USB Tethering USB Tethering will not work with initial default configuration of the USB port in RPi. We need to enable the network interface for the USB port to make the internet work with USB tethering. Follow the below steps to  make internet work with USB… Read More »

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Microsoft Surface Pro – Desktop in form of a Tablet

         Feeling hard to take your Laptop with you all the time? Got bored of using the same old Desktop? Here you have the Microsoft Surface Pro tablet which is the upgraded version of Microsoft Surface tablet from Microsoft which is scheduled for sale from February 9, 2013 in the United States… Read More »

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Writing REST APIs – CREATE/POST – Best Practices – Part II

This is my second post on Writing REST APIs. Today the focus is on POST HTTP method. Basically POST method is used for create a resource. Sample Request : POST /users { "users" : [{ "firstName" : "Tom", "lastName" : "Cruise" },{ "firstName" : "Tom", "lastName" : "Hardy" }] } Sample Response : { "statusCode" :… Read More »

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