View Codechef.java
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import java.io.BufferedReader; | |
import java.io.IOException; | |
import java.io.InputStreamReader; | |
public class Codechef { | |
private static int[][] StrassenMultiply(int[][] A, int[][] B) { | |
int n = A.length; |
View Multithreading.java
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package Multithreading; | |
import java.util.Scanner; | |
class MyThread extends Thread{ | |
private int[] arr; | |
MyThread(int[] arr){ | |
this.arr = arr; |
View StackBalancedParenthesis.c
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#include <stdio.h> | |
#include <stdbool.h> | |
#include <string.h> | |
#define MAX_SIZE 100 | |
struct Stack{ | |
int top; | |
char arr[MAX_SIZE]; | |
} st; |
View base64-encode-decode.js
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var buffer = require('buffer'); | |
var path = require('path'); | |
var fs = require('fs'); | |
function encode_base64(filename){ | |
fs.readFile(path.join(__dirname,'/public/',filename),function(error,data){ | |
if(error){ | |
throw error; | |
}else{ | |
var buf = Buffer.from(data); |
View net.js
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var net = require('net'); | |
// creates the server | |
var server = net.createServer(); | |
//emitted when server closes ...not emitted until all connections closes. | |
server.on('close',function(){ | |
console.log('Server closed !'); | |
}); |
View udp.js
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var udp = require('dgram'); | |
// --------------------creating a udp server -------------------- | |
// creating a udp server | |
var server = udp.createSocket('udp4'); | |
// emits when any error occurs | |
server.on('error',function(error){ | |
console.log('Error: ' + error); |
View websqlcrud.js
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function createDb() { | |
var db_name = 'jabber'; | |
var db_version = '1.0'; | |
var db_describe = 'Bro,its jabber'; | |
var db_size = 2048; | |
var db = openDatabase(db_name, db_version, db_describe, db_size, function(db) { | |
console.log(db); | |
console.log("Database opened Successfully! Or created for the first time !"); | |
createTable(db); | |
}); |
View ceasar_cipher.js
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function ceaser_cipher(){ | |
this.alphabets=['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']; | |
} | |
ceaser_cipher.prototype.encrypt=function(s,n){ | |
var plain_text=[...s]; | |
for(var i = 0, length1 = plain_text.length; i < length1; i++){ | |
plain_text[i]=this.alphabets[this.alphabets.indexOf(plain_text[i])+n]; | |
} | |
return plain_text.toString(); |
View cssreset.css
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*,*::after,*::before | |
{ | |
margin: 0; | |
padding: 0; | |
outline: none; | |
border: 0; vertical-align: baseline; | |
-webkit-box-sizing:inherit; | |
-moz-box-sizing: inherit; | |
-o-box-sizing: inherit; | |
box-sizing: inherit; |