The Python Oracle

Videos

Floating point arithmetics: Possible unsafe reliance on specific comparison?

166

ZeroMQ Poller vs Tornados EventLoop

2.8K

Templated STL containers as argument to function in cython

856

Does PHP have an equivalent to Python's all()

1.9K

When a function is used in python, what objects need to be created?

133

Why is tuple larger than a list in python?

374

Is there any builtin Python value where truth evaluation is invalid?

254

Pandas - retrieving HDF5 columns and memory usage

2K

Work with docker and IDE

1.6K

Unconclusive RandomForest documentation in ScikitLearn

224

django rest 3.1.1 - one to many serializer with "many" attribute

1.7K

Calculating CRC16 in Python

58.1K

Scikit-learn SVC always giving accuracy 0 on random data cross validation

663

scikit-learn FeatureUnion gridsearch over subsets of features

2K

Numpy Covariance Matrix numpy.cov

9.1K

Django's redirects app doesn't work with URL parameters

1.8K

Python call my AWS lambda from code with boto3 error

14.5K

Writing single CSV header with pandas

29K

Correct way to implement piecewise function in pandas / numpy

1.7K

Python how to find exact match in a list and not just contained in a word within list

11.8K

How to create a discrete RGB colourmap with N colours using numpy

800

Efficiently counting items in large python lists

471

Failed to extract xcom from airflow pod - Kubernetes Pod Operator

8.3K

Why does a pickle loaded after saving differs from the original object?

95

Difference between IOLoop.current().run_in_executor() and ThreadPoolExecutor().submit()

816

Python consistent hash replacement

1.7K

How do you use the python alpha_vantage API to return extended intraday data?

1.9K

How can I make "isinstance" on Protocols also include function signatures and data-types?

681

Why is Decimal('0') > 9999.0 True in Python?

694

Is this is an efficient and pythonic way to see if any item in an iterable is true for a certain attribute?

87

z3 const declaration

2.8K

Why comparison return an integer instead of a boolean?

1.1K

Incorrect EigenValues/Vectors with Numpy

3.7K

Using a recursive bisection algorithm to check if character is in string

7.5K

Django: storing user preferences

3.5K

Why are CSV files smaller than HDF5 files when writing with Pandas?

2.7K

Is there a way to define the docstring for a python object that defines __call__?

534

elements of sets in python must be mutable or immutable?

3.7K

Model help using Scikit-learn when using GridSearch

6K

alternate ways to implement observer pattern in python

2.4K

Keras Training warm_start

3.8K

Grouping '.format()'-style logging messages in Sentry

964

Fastest way to calculate exponential [exp()] function of large complex array in Python

4.8K

Python rising/falling edge oscilloscope-like trigger

12.9K

Why is NotImplemented truthy in Python 3?

368

How can I get an attached eml file from email message content using Python?

1.7K

How to conditionally drop rows in pandas

843

Do Python iterators formally require an __iter__ method?

87

Is there a name for the property of Python objects to have a console representation equivalent to their code?

111

How to get second highest value in a pandas column for a certain ID?

303