arttuladhar

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

arttuladhar

Introduction to Kafka

Kafka acts as a kind of write-ahead log (WAL) that records messages to a persistent store (disk) and allows subscribers to read and apply these changes to their own stores in a system appropriate time-frame.

Terminology:

• Producers send messages to brokers
• Consumers read messages from brokers
• Messages are sent to a topic

arttuladhar

 #include <slack/std.h>
 #ifndef HAVE_SNPRINTF
 #include <slack/snprintf.h>
 #endif

int main(int ac, char **av)
 {
 char buf[16];
 char *str = buf;
 char *extra = NULL;

arttuladhar

#!/bin/bash
# Aayush Tuladhar
# v1.0 (2011)
# DistCC Monitor
# Performs Distcc On the Host Servers. Gets the compilation time and delivers email using sendmail.

HOSTFILE=/usr/local/itasca/buildtools/etc/lsdistcc_hosts
sendmailbin=/usr/sbin/sendmail

WORKING_DIR=`pwd`

arttuladhar

import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.io.Writer;

public class PlayingWithStrings {

	/**
	 * @param args
	 */

arttuladhar

Software Engineering Excellency

DATA STRUCTURES

• Doesn’t know the difference between Array and LinkedList
• Able to explain and use Arrays, LinkedLists, Dictionaries etc in practical programming tasks
• Knows space and time tradeoffs of the basic data structures, Arrays vs LinkedLists, Able to explain how hashtables can be implemented and can handle collisions, Priority queues and ways to implement them etc.
• Knowledge of advanced data structures like B-trees, binomial and fibonacci heaps, AVL/Red Black trees, Splay Trees, Skip Lists, tries etc

ALGORITHMS

• Unable to find the average of numbers in an array

arttuladhar

Mac Shortcut	Windows Shortcut	Description
⌘ + ⇧ + R	Ctrl + Shift + R	Open / Search for Resources
⌘ + ⇧ + T	Ctrl + Shift + T	Open / Search for types (Useful in finding classes)
⌘ + O	Ctrl + O	Shows Quick Outline of the Java Class
⌘ + T	CTRL-T	Show type hierarchy
ALT – ↑ or ↓	ALT – ↑ or ↓	Move line/block
⌃ + Space	Ctrl + Space	Content assist and Code completion
⌘ + ⇧ + F	Ctrl + Shift + F	Format source code
⌘ + L	Ctrl + L	Go to Line Number

arttuladhar

String user_id = null;
String username = null;

//Check Cookie for the saved session
Cookie[] cookies = request.getCookies();
String _cookieName_id = "user_id";
String _cookieName_user = "user_name";
String _cookie_userid_Value = null;
String _cookie_usernameValue = null;

arttuladhar

#Scheduled Auto File Move/Copy Script
#------------------------------------

# #Filename : config
# #Config File for File Dropper
# AUTHOR=Aayush Tuladhar
# DESTINATION_DIR=/appserver/userDocs
# 5 -- 5 Sec
# 300 - 5 Minutes
# 900 -- 15 Minutes

arttuladhar

Kitchen Commands

kitchen list
kitchen create
kitchen destroy
kitchen login <InstanceName>