David Schenck

icon indicating a website link https://www.linkedin.com/in/dschenck/

icon company Goldman Sachs icon location Paris, France icon location Financial engineer at Goldman Sachs, passionate about data visualisation, commodity markets and code.

Results 3 issues of David Schenck

Should we raise a KeyError if the env var is missing and default is None?

4 comment

Shouldn't this function raise a KeyError if s is None? ```python def config(env=DEFAULT_ENV, default=None, engine=None, conn_max_age=0, ssl_require=False): """Returns configured DATABASE dictionary from DATABASE_URL.""" config = {} s = os.environ.get(env, default)...

question

Loader not called

6 comment

Hi, Pulled a fresh Symfony 2.7.4 and added consolebundle The routing is not added. Bundle works if you add routing manually via import in app/config/routing.yml so the services are loaded....

README

3 comment

Hi - what do you mean in the below (found on your README) ? > Ledoit-Wolf Estimator from [sklearn](https://scikit-learn.org/stable/modules/generated/sklearn.covariance.LedoitWolf.html) use shrinkage to zero correlation equal variance target and implies no...