prasanthj

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

prasanthj

--- /opt/vertica/oss/python/lib/python2.7/site-packages/vertica/network/SystemProfileFactory.py.orig    2012-10-09 20:43:30.154357382 -0400
+++ /opt/vertica/oss/python/lib/python2.7/site-packages/vertica/network/SystemProfileFactory.py 2012-10-09 20:39:10.490355807 -0400
@@ -149,7 +149,12 @@ class SystemProfileFactory:
                     opsys = DBinclude.OS_DEBIAN
                     return opsys, host

-                raise UnsupportedOSException("(%s) This version of Debian is unsupported." % host)
+               (status, res) = ssh.execute("grep \"wheezy\" /etc/debian_version", hide=True)
+                if (res[0] == '0'):
+                    opsys = DBinclude.OS_DEBIAN

prasanthj

#console colors
export CLICOLOR=1
export LSCOLORS=GaFxCxDxBxegedabagacad

# Custom bash prompt via kirsle.net/wizards/ps1.html
export PS1="\[$(tput bold)\]\[$(tput setaf 3)\][\[$(tput setaf 2)\]\u\[$(tput setaf 1)\]@\[$(tput setaf 6)\]\h \[$(tput setaf 5)\]\W\[$(tput setaf 3)\]\$(__git_ps1)]$ \[$(tput sgr0)\]"

# git completion
if [ -f `brew --prefix`/etc/bash_completion ]; then
  . `brew --prefix`/etc/bash_completion

prasanthj

tar cvfz app.tar.gz --exclude ".git/*" --exclude ".git" app/

tar cvf ~/app.tar --exclude .git --exclude "*.log" .

http://stackoverflow.com/questions/3069522/tarballing-without-git-metadata

prasanthj

*`which` in ruby* 
http://stackoverflow.com/questions/2108727/which-in-ruby-checking-if-program-exists-in-path-from-ruby
def which(cmd)
  exts = ENV['PATHEXT'] ? ENV['PATHEXT'].split(';') : ['']
  ENV['PATH'].split(File::PATH_SEPARATOR).each do |path|
    exts.each { |ext|
      exe = "#{path}/#{cmd}#{ext}"
      return exe if File.executable? exe
    }
  end

prasanthj

#List all public DNS from command line
ec2-describe-instances | cut -f 4 | grep ^ec2

prasanthj

export HADOOP_PREFIX="/work/hadoop/current"
export HADOOP_COMMON_HOME="/work/hadoop/current"
export HADOOP_HDFS_HOME="/work/hadoop/current"
export HADOOP_MAPRED_HOME="/work/hadoop/current"
export HADOOP_YARN_HOME="/work/hadoop/current"
export HADOOP_CONF_DIR="/work/hadoop/current-conf"

export TEZ_VERSION=0.5.2
export TEZ_PREFIX=/work/tez/current
export TEZ_DIST=$TEZ_PREFIX/tez-dist/target/tez-${TEZ_VERSION}

prasanthj

<configuration>
  <!-- Metastore configs -->
  <property>
    <name>hive.metastore.warehouse.dir</name>
    <value>/apps/hive/warehouse</value>
  </property>
  <property>
    <name>hive.metastore.cache.pinobjtypes</name>
    <value>Table,Database,Type,FieldSchema,Order</value>
  </property>

prasanthj

function notifyMe(url) {
  if (!Notification) {
    alert('Notifications are supported in modern versions of Chrome, Firefox, Opera and Firefox.'); 
    return;
  }

  if (Notification.permission !== "granted")
    Notification.requestPermission();

  var notification = new Notification('Site is up!', {

prasanthj

function testURL(url, retryInterval, maxRetryInterval) {
	$.ajax({
		url: url,
		type: "GET",
		timeout: 2000,
		success: function(resp) {
			console.log(url + " is alive!")
		},
		error: function(x, t, m) {
			if (t == 'timeout') {