Thanks Adam. 
I’ll give that a try. :)

> On Nov 3, 2014, at 11:20 PM, Adam Casper <[email protected]> wrote:
> 
> When you set up MySQL are both your username and password "root" if not you 
> need to change them here 
> "Nupic-default.xml..and if your password is root make sure that's in there 
> between the password value
> 
> <image1.jpeg>
> 
> Sent from my iPhone
> 
> On Nov 3, 2014, at 13:07, Nicholas Mitri <[email protected] 
> <mailto:[email protected]>> wrote:
> 
>> Scratch that! Just needed to restart pyCharm. 
>> But now I’m getting this:
>> 
>>   File "/Library/Python/2.7/site-packages/pymysql/connections.py", line 818, 
>> in _connect
>>     2003, "Can't connect to MySQL server on %r (%s)" % (self.host, e))
>> OperationalError: (2003, "Can't connect to MySQL server on 'localhost' 
>> ([Errno 61] Connection refused)”)
>> 
>> Are they additional dependencies for the tutorials?
>> 
>> thanks,
>> Nicholas
>> 
>>> On Nov 3, 2014, at 10:23 PM, Matthew Taylor <[email protected] 
>>> <mailto:[email protected]>> wrote:
>>> 
>>> Nicholas,
>>> 
>>> Set the "NUPIC" environment variable to the path to your NuPIC checkout 
>>> directory and try running again. 
>>> 
>>> ---------
>>> Matt Taylor
>>> OS Community Flag-Bearer
>>> Numenta
>>> 
>>> On Mon, Nov 3, 2014 at 12:14 PM, Nicholas Mitri <[email protected] 
>>> <mailto:[email protected]>> wrote:
>>> Hey all,
>>> 
>>> So I downloaded the code linked in the wiki and when running it, I get the 
>>> following:
>>> 
>>>     from nupic.swarming import permutations_runner
>>>   File 
>>> "/Library/Python/2.7/site-packages/nupic-0.1.0-py2.7.egg/nupic/swarming/permutations_runner.py",
>>>  line 42, in <module>
>>>     from nupic.swarming import HypersearchWorker, utils
>>>   File 
>>> "/Library/Python/2.7/site-packages/nupic-0.1.0-py2.7.egg/nupic/swarming/HypersearchWorker.py",
>>>  line 42, in <module>
>>>     from HypersearchV2 import HypersearchV2
>>>   File 
>>> "/Library/Python/2.7/site-packages/nupic-0.1.0-py2.7.egg/nupic/swarming/HypersearchV2.py",
>>>  line 48, in <module>
>>>     from nupic.frameworks.opf.exp_generator.ExpGenerator import expGenerator
>>>   File 
>>> "/Library/Python/2.7/site-packages/nupic-0.1.0-py2.7.egg/nupic/frameworks/opf/exp_generator/ExpGenerator.py",
>>>  line 59, in <module>
>>>     METRIC_WINDOW = int(Configuration.get("nupic.opf.metricWindow"))
>>> TypeError: int() argument must be a string or a number, not ‘NoneType'
>>> 
>>> 
>>> This is a fresh install of the codebase from last week on a freshly 
>>> installed OS X 10.10 mac.
>>> Has anything changed in the codebase that would cause the tutorial code to 
>>> be obsolete?
>>> 
>>> Thanks,
>>> Nicholas
>>> 
>> 

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