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/* | |
Infix to postfix conversion in C++ | |
Input Postfix expression must be in a desired format. | |
Operands and operator, both must be single character. | |
Only '+' , '-' , '*', '/' and '$' (for exponentiation) operators are expected. | |
*/ | |
#include<iostream> | |
#include<stack> | |
#include<string> |
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echo "This is our provisioning script" | |
apt-get update | |
apt-get install -y python-software-properties python g++ make | |
add-apt-repository ppa:chris-lea/node.js | |
apt-get update | |
apt-get install -y nodejs | |
npm install -g grunt-cli |
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# Call scopes directly from your URL params: | |
# | |
# @products = Product.filter(params.slice(:status, :location, :starts_with)) | |
module Filterable | |
extend ActiveSupport::Concern | |
module ClassMethods | |
# Call the class methods with names based on the keys in <tt>filtering_params</tt> | |
# with their associated values. For example, "{ status: 'delayed' }" would call |
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# Compiled source # | |
################### | |
*.com | |
*.class | |
*.dll | |
*.exe | |
*.o | |
*.so | |
# Packages # |
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/* Binary tree - Level Order Traversal */ | |
#include<iostream> | |
#include<queue> | |
using namespace std; | |
struct Node { | |
char data; | |
Node *left; | |
Node *right; | |
}; |
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/* Merge sort in C */ | |
#include<stdio.h> | |
#include<stdlib.h> | |
// Function to Merge Arrays L and R into A. | |
// lefCount = number of elements in L | |
// rightCount = number of elements in R. | |
void Merge(int *A,int *L,int leftCount,int *R,int rightCount) { | |
int i,j,k; |
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/* Binary Tree Traversal - Preorder, Inorder, Postorder */ | |
#include<iostream> | |
using namespace std; | |
struct Node { | |
char data; | |
struct Node *left; | |
struct Node *right; | |
}; |
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/* Deleting a node from Binary search tree */ | |
#include<iostream> | |
using namespace std; | |
struct Node { | |
int data; | |
struct Node *left; | |
struct Node *right; | |
}; | |
//Function to find minimum in a tree. | |
Node* FindMin(Node* root) |
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/* Based on Sublime Text's Monokai theme */ | |
.cm-s-monokai.CodeMirror {background: #272822; color: #f8f8f2;} | |
.cm-s-monokai div.CodeMirror-selected {background: #49483E !important;} | |
.cm-s-monokai .CodeMirror-gutters {background: #272822; border-right: 0px;} | |
.cm-s-monokai .CodeMirror-linenumber {color: #d0d0d0;} | |
.cm-s-monokai .CodeMirror-cursor {border-left: 1px solid #f8f8f0 !important;} | |
.cm-s-monokai span.cm-comment {color: #75715e;} | |
.cm-s-monokai span.cm-atom {color: #ae81ff;} |
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#include<iostream> | |
#include<cstdlib> | |
#include<set> | |
using namespace std; | |
struct Node { | |
int data; | |
struct Node *next; | |
}; | |
int length(struct Node *head) { |