andreisavu

# Original code at http://code.activestate.com/recipes/203871/
# I have added a limit for the number of tasks waiting
# The method queueTask will block if the current taskList size 
# exceeds the specified limit

import threading
from time import sleep

# Ensure booleans exist (not needed for Python 2.2.1 or higher)

andreisavu

#!/bin/sh

# Shell script to install your public key on a remote machine
# Takes the remote machine name as an argument.
# Obviously, the remote machine must accept password authentication,
# or one of the other keys in your ssh-agent, for this to work.

ID_FILE="${HOME}/.ssh/id_rsa.pub"

if [ "-i" = "$1" ]; then

andreisavu

#! /usr/bin/python
"""
Measure the number of request per seconds the 
server has received in the last n requests (peak and average)

You can use it to analyze log files from apache and nginx
or any other server that uses the same log format as apache.

This script is designed to be used as a nagios plug-in.
"""

andreisavu

# tested with hbase 0.19.3 and jython 2.2.1

import java.lang
from org.apache.hadoop.hbase import HBaseConfiguration, HTableDescriptor, HColumnDescriptor, HConstants
from org.apache.hadoop.hbase.client import HBaseAdmin, HTable
from org.apache.hadoop.hbase.io import BatchUpdate, Cell, RowResult

# First get a conf object.  This will read in the configuration 
# that is out in your hbase-*.xml files such as location of the
# hbase master node.

andreisavu

# smart backup using rsync : rsync_snapshot
# http://www.mikerubel.org/computers/rsync_snapshots/

mv backup.3 backup.tmp
mv backup.2 backup.3
mv backup.1 backup.2
mv backup.0 backup.1
mv backup.tmp backup.0
cp -al backup.1/. backup.0
rsync -a --delete source_directory/ backup.0/

andreisavu

#----------------------------------------------------------------
#
# my.cnf file 
#
#

# See:
#
# http://dev.mysql.com/doc/refman/5.1/en/server-options.html
# http://dev.mysql.com/doc/refman/5.1/en/option-files.html

andreisavu

# Returns a bytestring version of 's', encoded as specified in 'encoding'.

def smart_str(s, encoding='utf-8', errors='strict'):
    """
    Returns a bytestring version of 's', encoded as specified in 'encoding'.
    """
    if not isinstance(s, basestring):
        try:
            return str(s)
        except UnicodeEncodeError:

andreisavu

#!/usr/bin/env python
""" Test HTTP Server 

This script starts a http server that will respond to HTTP requests
with a predefined response.

Usage:

  ./http_server.py --port=8080 --code=404 --content="Page not Found"

andreisavu

import scala.math.{ceil,sqrt}

object Main {

    def isPrime(n: Int): Boolean = 
        if (n <= 2) (n == 2) else {
            val limit = ceil(sqrt(n)).toInt
            def _check(i: Int): Boolean =
                if (i > limit) true

andreisavu

import logging
import riak

log = logging.getLogger(__name__)

class RiakCounter(object):
    def __init__(self, bucket, key):
        self.bucket = bucket
        self.bucket.set_allow_multiples(True)
        self.key = key