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#!/usr/bin/env python

import random
import string

from optparse import OptionParser

class GenPassword:

    _CHARSET = string.letters + string.digits

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[esammer@xxxxx ~]$ ls -al /mnt/
ls: cannot access /mnt/foo: Permission denied
total 8
drwxr-xr-x.  3 root root 4096 Mar 20 17:48 .
dr-xr-xr-x. 23 root root 4096 Apr 17 14:09 ..
d??????????  ? ?    ?       ?            ? foo

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#!/usr/bin/python

def fair_share(scheduables, totalCapacity):
  print "demand:%s totalCapacity:%s" % (scheduables, totalCapacity)

  totalDemand = reduce(lambda a, b: int(a) + int(b), [x['demand'] for x in scheduables])
  cap = min(totalDemand, totalCapacity)

  weightSlotRatio = 1.0 

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#!/usr/bin/python

import sys

def load_passwd(path):
  lookup = { }
  f = file(path)

  for line in f:
    line = line.rstrip()

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public class AvroProjectionMapFn extends MapFn<Record, Record> {

    private static final long serialVersionUID = 1L;

    private List<String> fieldNames;
    private Schema sourceSchema;

    private Schema projectionSchema;

    @Override

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public ${enclosing_type} ${name:field}(${type:elemType(name)} ${name}) {
	this.${name} = ${name};
	return this;
}

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// Wire this up to an eclipse template called slf4j_logger and never type it again.

private static final Logger logger = LoggerFactory.getLogger(${enclosing_type}.class);

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    } catch (NullPointerException e) {
      throw npe(e, " of "+schema.getFullName());
    }
  }

  /** Helper method for adding a message to an NPE. */
  protected NullPointerException npe(NullPointerException e, String s) {
    NullPointerException result = new NullPointerException(e.getMessage()+s);
    result.initCause(e.getCause() == null ? e : e.getCause());
    return result;

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/*
 * A simple example of user demographic dataset generation in scala.
 *
 * This highlights the following scala bits:
 *   - Java integration
 *   - Annotations
 *   - Tail recursion optimization
 *   - Enums
 *   - Vals vs. vars
 *   - Working with singleton objects

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scala> :silent
Switched off result printing.

scala> class Bad {
     |   var toStringCount: Int = 0
     |   override def toString(): String = { toStringCount += 1 ; super.toString() }
     | }

scala> val b = new Bad