nivir

#  ---------------------------------------------------------------------------
#
#  Description:  This file holds all my BASH configurations and aliases
#
#  Sections:
#  1.   Environment Configuration
#  2.   Make Terminal Better (remapping defaults and adding functionality)
#  3.   File and Folder Management
#  4.   Searching
#  5.   Process Management

nivir

Welcome to Git Blame Club. 
The first rule of Git Blame Club is: you do not blame other people. 
The second rule of Git Blame Club is: you DO NOT blame other people! 
Third rule of Fight Club: if someone yells "CONFLICT!", goes limp, or taps out, the blaming is over. 
Fourth rule: only two branches to a merge. 
Fifth rule: one merge at a time, everyone. 
Sixth rule: the merges are command-line. No editors, no GUIs. 
Seventh rule: merges will go on as long as they have to. 
And the eighth and final rule: if this is your first day at Git Blame Club, you have to commit.

nivir

class Node :
	def __init__( self, data ) :
		self.data = data
		self.next = None
		self.prev = None

class LinkedList :
	def __init__( self ) :
		self.head = None		

nivir

'''
Playing with MapReduce in python
ref.
http://mikecvet.wordpress.com/2010/07/02/parallel-mapreduce-in-python/
'''

from multiprocessing import Pool

def generate_data(A = 90000, B = 20) :
	return [ [ [j] for j in range(B)] for i in range(A)]

nivir

# -*- encoding: utf-8 -*-

def latex_decode( s ) :
	'''
	A simple function which taks a latex escaping command 
	and returns the appropriate unicode character according
	to this table (via wikipedia):

	LaTeX command	Sample	Description
	\`{o}	ò	grave accent

nivir

Videos from hack.summit() 2014.

Day 1

Ed Roman - hack.summit() Opening remarks

Scott Hanselman - Author of multiple books on programming, podcaster, educator to half a million developers — Scaling Yourself

Floyd Marinescu - CEO, InfoQ — Culture and Happiness in Virtual Teams

nivir

#!/usr/bin/python

# reference => http://www.puffinwarellc.com/index.php/news-and-articles/articles/33.html

from numpy import zeros
from scipy.linalg import svd
from math import log	# needed for TFIDF
from numpy import asarray, sum

titles = ["The Neatest Little Guide to Stock Market Investing",

nivir

using System;
using System.Collections.Generic;
 
namespace MyCollections
{
    public class Movie {
        private readonly int movieId;
        private readonly float rating;
        private List<Movie> similarMovies; // Similarity is bidirectional
 

nivir

"""
VISUALISE THE LIDAR DATA FROM THE KITTI DATASET

Based on the sample code from
    https://github.com/utiasSTARS/pykitti/blob/master/demos/demo_raw.py
And:
    http://stackoverflow.com/a/37863912

Contains two methods of visualizing lidar data interactively.
 - Matplotlib - very slow, and likely to crash, so only 1 out of every 100

nivir

#!/usr/bin/python
import rosbag
import sys

inbag_name = sys.argv[1]
outbag_name = inbag_name.replace('.bag', '-fixed.bag')

with rosbag.Bag(outbag_name, 'w') as outbag:
    for topic, msg, t in rosbag.Bag(inbag_name).read_messages():
        if topic == "/camera/depth_registered/points_drop" and msg.header.frame_id: