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Prashanth Babu P7h

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@P7h
P7h / LifeExpectancyAtBirth.csv
Created April 25, 2015 00:40
Life expectancy at birth - Module 6 exercise [multi-linechart]
We can make this file beautiful and searchable if this error is corrected: It looks like row 4 should actually have 55 columns, instead of 13. in line 3.
CountryName,CountryCode,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012
Aruba,ABW,65.57,65.99,66.37,66.71,67.04,67.37,67.70,68.03,68.38,68.73,69.09,69.45,69.80,70.14,70.47,70.78,71.08,71.38,71.67,71.95,72.22,72.46,72.67,72.85,72.99,73.10,73.18,73.24,73.30,73.34,73.39,73.43,73.47,73.51,73.54,73.56,73.59,73.61,73.64,73.68,73.72,73.78,73.87,73.97,74.09,74.23,74.38,74.53,74.67,74.82,74.95,75.08,75.21
Afghanistan,AFG,31.58,32.10,32.61,33.13,33.64,34.15,34.66,35.17,35.67,36.17,36.66,37.14,37.61,38.07,38.52,38.97,39.41,39.85,40.29,40.75,41.23,41.76,42.34,42.96,43.64,44.38,45.17,46.00,46.85,47.71,48.57,49.40,50.21,50.99,51.71,52.38,52.97,53.51,53.99,54.43,54.85,55.26,55.67,56.11,56.57,57.06,57.57,58.09,58.61,59.11,59.60,60.07,60.51
Angola,AGO,32.98,33.39,33.79,34.19,34.59,34.99,35.40,35.80,36.21,36.61,37
@P7h
P7h / cpu_info.py
Last active August 29, 2015 14:23
Python snippets for quickly finding the platform type, cpu and memory stats of a Linux machine.
###### CPU Info of a Linux machine.
### Picked from: http://echorand.me/site/notes/articles/python_linux/article.html
from __future__ import print_function
from collections import OrderedDict
import pprint
def cpuinfo():
cpuinfo=OrderedDict()
procinfo=OrderedDict()
nprocs = 0
@P7h
P7h / jdk7_download.sh
Created July 17, 2015 08:29
JDK 7 command line download script; For JDK8, please check: https://gist.github.com/P7h/9741922
##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### #####
#### Command line download script for JDK7 from Oracle website.
#### For JDK8, please check: https://gist.github.com/P7h/9741922
#### Oracle does not release JDK 7 public updates effective April, 2015; for more info: http://www.oracle.com/technetwork/java/javase/documentation/eol-135779.html.
## Last JDK7 version: JDK7u79
BASE_URL_7=http://download.oracle.com/otn-pub/java/jdk/7u79-b15/jdk-7u79
## Previous versions
@P7h
P7h / GuavaToStringGen_IDEA.java
Last active December 10, 2015 05:38
Guava API toString() method generator for a JavaBean or POJO for IntelliJ IDEA.
/**
* Guava API toString() method generator for a JavaBean / POJO.
* @return String representation of all the attributes of the bean.
*/
public String toString() {
#set ($autoImportPackages = "com.google.common.base.Objects")
return Objects.toStringHelper(this)
#foreach ($member in $members)
.add("$member.name", $member.accessor)
#end
@P7h
P7h / IntelliJ_IDEA_Plugins.txt
Last active December 10, 2015 05:38
Plugins I use in IntelliJ IDEA.
FindBugs-IDEA -- Static byte code analysis to look for bugs in Java code from within IntelliJ IDEA.
GenerateSerialVersionUID -- Generates serialVersionUID field in the current class.
Hungry Backspace -- Modifies backspace key to hungrily delete whitespace.
Native Neighbourhood -- Shows active file in explorer or opens a command shell in active file's directory.
SmarterEditor -- Actions which reduce unnecessary caret movements.
TabSwitch -- Windows Alt+Tab like interface for all currently opened files.
UpperLowerCapitalize -- To change case to upper, lower, capitalize or invert the case of text.
@P7h
P7h / Eclipse__Perf_Tuning.txt
Last active December 10, 2015 06:08
Performance tuning parameters for Eclipse IDE. Add these params in eclipse.ini in Eclipse.
-startup
plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20120522-1813
-vm
C:/Warez/Java/JDK7.0_10/jre/bin/server/jvm.dll
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
@P7h
P7h / marks.sh
Last active December 21, 2015 06:09
For jumping around deeply nested folders.
#!/bin/bash
# Slightly modified code from: http://jeroenjanssens.com/2013/08/16/quickly-navigate-your-filesystem-from-the-command-line.html
# Just add the following in your .bashrc or .zshrc or you can even source it in every session.
# Examples:
# cd ~/some/very/deep/often-used/directory
# $ mark deep
# [when you are in other location] $ jump deep
# $ marks # for listing all the marks
@P7h
P7h / show-ip-address.sh
Last active December 21, 2015 15:48
For showing IP Address before the login prompt on Ubuntu env. Copy the following script to /etc/network/if-up.d/ and /etc/network/if-post-down.d/ folders. And don’t forget to mark them as executables.
# This shell script displays hostname and IP Address of the Ubuntu machine before the login prompt.
# Add this file to '/etc/network/if-up.d/' and '/etc/network/if-post-down.d/' folders and mark them as executables.
# Display Ubuntu default information [the current version of Ubuntu].
cat /etc/issue.net > /etc/issue
# Display the hostname.
hostname >> /etc/issue
# Display the IP Address of eth0.
@P7h
P7h / MyAliases.sh
Last active December 27, 2015 06:49
Various aliases set up for my convenience on my Linux machine. Copy these to your .bashrc.
alias install="sudo apt-get install"
alias poweroff="sudo shutdown -h now"
alias cd..='cd ..'
alias ..='cd ..'
alias ...='cd ../..'
alias d='ls'
alias df='df -h -x supermount'
alias du='du -h'
alias egrep='egrep --color'
@P7h
P7h / LinuxMint15To16Upgrade.sh
Created December 10, 2013 16:51
Steps to be performed for upgrading Linux Mint 15 "Olivia" to Linux Mint 16 "Petra".
sudo sed -i 's/raring/saucy/' /etc/apt/sources.list
sudo sed -i 's/olivia/petra/' /etc/apt/sources.list
sudo sed -i 's/raring/saucy/' /etc/apt/sources.list.d/official-package-repositories.list
sudo sed -i 's/olivia/petra/' /etc/apt/sources.list.d/official-package-repositories.list
sudo apt-get update && sudo apt-get dist-upgrade
sudo apt-get upgrade