jtallieu

"""
::Eagle Eye Networks Inc.::: 
::Python screening::

The following script is purposley written poorly.

The City class depends on an external service that is really
slow.  Improve the code below so that 'test1' is more performant 
but preserves:
   - the ability to get a City as a dict or string.  

jtallieu

"""
::Eagle Eye Networks Inc.::: 
::Python screening::

The "SummertimeService" will drive you insane.
It throws random errors.  Summertime it works
summertime it don't.

Some errors you can ignore and assume worked, 
others you need to reset the service.  

jtallieu

"""
::Eagle Eye Networks Inc.::: 
::Python screening::

The 'has_dups' function checks an array for
duplicate strings.  It's pretty inefficient.

Improve the 'has_dups' function and explain 
how you improved it.
"""

jtallieu

"""
::Eagle Eye Networks Inc.::: 
::Python screening::

The following script is purposley written poorly.

Fix the 'magic' function. 
"""

def magic(X, additional=[]):

jtallieu

class DatabaseWrapper(BaseDatabaseWrapper):
    SEARCH_PAGE_SIZE=999

    def __init__(self, *args, **kwargs):
        super(DatabaseWrapper, self).__init__(*args, **kwargs)
        self.charset = "utf-8"
        self.creation = DatabaseCreation(self)
        self.features = DatabaseFeatures(self)
        if django.VERSION > (1, 4):
            self.ops = DatabaseOperations(self)

jtallieu

        def connect(args):
            con = initialize(args['NAME'], karma=0.001)
            con.simple_bind_s(args['USER'], args['PASSWORD'])
            return con

        pool = DBPool.ConnectionPool(
            connect, {
                'NAME': 'ldap://ldapserver', 
                'USER': 'xxxxxxx',
                'PASSWORD': 'xxxxx',

jtallieu

import sys
import gevent
import timeit
from gevent.event import Event
from plotter import graph_latency, graph_ops

RUNS = [100, 500, 1000, 5000, 10000, 20000, 30000, 60000, 100000, 120000, 150000]
start_event = Event()
greenlets = []
times = []

jtallieu

import sys
import gevent
import timeit
from gevent.event import Event
from plotter import graph_latency, graph_ops

RUNS = [100, 500, 1000, 5000, 10000, 20000, 30000, 100000]
SLEEP_TIME = float(sys.argv[1])
LOAD_TIME = 3

jtallieu

import plotly.plotly as py
from plotly import tools
from plotly.graph_objs import *
from plotly.offline import plot
from numpy import * 

# Make a gradient pattern of 12 colors.
N = 12
colors = ['hsl('+str(h)+',50%'+',50%)' for h in linspace(0, 360, N)]

jtallieu

class Mapping(dict):
    """
    Example: Map({'make': 'Toyota'}, model='Tacoma', year=1998, color='white')
    """
    def __init__(self, *args, **kwargs):
        super(Mapping, self).__init__(*args, **kwargs)
        for arg in args:
            if isinstance(arg, dict):
                for k, v in arg.iteritems():
                    self[k] = v