Prasoon Shukla prasoon2211

Making a chat application in nodejs : Part 1

Nodejs is a new development platform that focusses on developing realtime applications. In this tutorial, we'll be learning how to create a full-fledged chatting application, complete with support for multiple users and multiple chat rooms. We will start slow at first and slowly build up to our goal. This is the first of a multipart turotial series.

What exactly is Node.js?

Before we start, let us first clarify what node.js is, exactly. Is it a language? No. In fact, node.js is a runtime environment that can run JavaScript code. Also, it is build on top of Google's V8 JavaScript engine. Simply put, this means that Node.js is fast. Fast enough that you can write a web server in it and be confident that it'll handle loads just as well as a server written in C.

Node.js is good for writing application that require constant, or almost constant communication with the server. The thing that separated node f

Metrics and Graphs for Buildbot

Personal Details

Name : Prasoon Shukla
Email : [email protected]
IRC : prasoon2211

Project Description

https://www.endgame.com/blog/how-get-started-ctf

Pwntools - http://pwntools.com/ Pwntools docs - https://pwntools.readthedocs.org/en/latest/about.html

https://trailofbits.github.io/ctf/index.html

https://github.com/apsdehal/awesome-ctf

http://ctfs.github.io/resources/

Links:

[1]: Buildbot: One, Two, Three, Four

[2]: Some important patches (Sympy) : One, Two, Three, Four

[3]: Sympy GSoc: Majority of code, Official link

[4]: Mercurial: One, Two, [Three](http://merc

	#!/bin/bash
	cd /path/to/framework/library
	exec ctags-exuberant -f ~/.vim/mytags/framework \
	-h \".php\" -R \
	--exclude=\"\.svn\" \
	--totals=yes \
	--tag-relative=yes \
	--PHP-kinds=+cf \
	--regex-PHP='/abstract class ([^ ]*)/\1/c/' \
	--regex-PHP='/interface ([^ ]*)/\1/c/' \

	If your server documents are in /home/$USER/public_html directory you need to run

	sudo chown -R www-data:www-data /home/$USER/public_html

	to give ownership of the DocumentRoot folder to the user www-data and group www-data.

	Then you can add yourself to the group www-data

	sudo adduser $USER www-data

	#include <cmath>
	#include <cstdio>
	#include <vector>
	#include <list>
	#include <queue>
	#include <iostream>
	#include <algorithm>
	using namespace std;

	class Graph {

	#include <iostream>
	#include <string>
	#include <vector>
	#include <unordered_map>
	#include <algorithm>
	#define PR cout << 11 << endl;
	using namespace std;

	string arr[50010];

	def sort_bucket(s, bucket, order):
	d = defaultdict(list)
	for i in bucket:
	key = s[i:i+order]
	d[key].append(i)
	result = []
	for k,v in sorted(d.iteritems()):
	if len(v) > 1:
	result += sort_bucket(s, v, order*2)
	else:

	def z_arr(s):
	"""An advanced computation of Z-values of a string."""
	# From https://ivanyu.me/blog/2013/10/15/z-algorithm/

	Z = [0] * len(s)
	Z[0] = len(s)

	rt = 0
	lt = 0