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Linked List in C- Check whether Linked List is Palindrome using Recursion

DATA STRUCTURES IN C – LINKED LIST (20 PROGRAMS) Try DATA STRUCTURES IN C – LINKED LIST (20 PROGRAMS) Linked List in C- Check whether Linked List is Palindrome using Recursion : Source Code : #include<stdio.h> struct node { int data; struct node *next; }; void print(struct node **head) { struct node *temp=*head; printf("\nList:"); while(temp!=NULL) {… Read More »

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Java JConsole – Local Process List Empty – Solved

JConsole or  Java Monitoring and Management Console Open command prompt Execute the command echo %TMP% Now you will get a path to a folder where temporary files are stored. E.g. C:\Users\Username\AppData\Local\Temp Go to that folder Remove the folder named hsperfdata_USERNAME Restart JConsole application and now you will have the list of currently running Java processes in the local process… Read More »

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Apple’s iOS vs Google’s Android Operating System

      There are a very few mobile OS of which iOS and Android are hot in the current market trend. There is a huge battle between these two operating system to become the best among the mobile OS. Let us compare iOS and Android based on the factors like UI/UX, performance, applications etc.… Read More »

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Linked List in C – Check whether Linked List is Palindrome using Stack

DATA STRUCTURES IN C – LINKED LIST (20 PROGRAMS) Try DATA STRUCTURES IN C – LINKED LIST (20 PROGRAMS) Linked List in C – Check whether Linked List is Palindrome using Stack : Source Code : #include<stdio.h> struct node { int data; struct node *next; }; void print(struct node **head) { struct node *temp=*head; printf("\nList:"); while(temp!=NULL)… Read More »

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“Active Record::Connection Not Established” Error in Ruby on Rails (ROR) when Connecting to MYSQL Server – Solution

      I got this error “ActiveRecord::ConnectionNotEstablished” while using Ruby on Rails with MYSQL initially. The error means that the Rails framework is not able to connect to MYSQL server. The problem is that the root(MYSQL) user was not able to connect to MYSQL through Rails. So to solve this issue, login as root in… Read More »

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