The Python Oracle

Videos

Why does isinstance return the wrong value only inside a series map?

881

I have to check if the string contains: alphanumeric, alphabetical , digits, lowercase and uppercase characters

11.4K

Python execute playsound in separate thread

5.4K

Compare result from hexdigest() to a string

35.6K

checking if there is a folder with a name that start with a specific string

13.7K

Flask/Werkzeug debugger, process model, and initialization code

2.7K

Boolean testing a list in Python

13.9K

Clarification: Does Heroku Run Python Apps Behind Nginx or Not?

1.9K

Defining Indexes in SqlAlchemy with Alembic

10K

A Python "Everything" keyword that always returns True for membership tests

312

Is it possible to effectively initialize bytearray with non-zero value?

9.8K

Keras embedding layer masking. Why does input_dim need to be |vocabulary| + 2?

2.3K

slqlalchemy UniqueConstraint VS Index(unique=True)

2K

True and False in python can be reassigned to False and True respectively?

3K

Check if a value exists using multiple conditions within group in pandas

8K

tf.cast equivalent in pytorch?

15K

Pandas Groupby count on multiple columns for specific string values only

675

python time format check

32.1K

How to launch a pdftk subprocess while in wsgi?

1.9K

Daemonizing a python script in debian using virtualenv

11.5K

importing a module in Idle shell

31.5K

Regex: validate a URL path with no query params

8.1K

On which systems/filesystems is os.open() atomic?

2.5K

Dynamically add a decorator to class

4.5K

Python close_fds not clear

7.5K

looping through loops in python?

298

Python's Subprocess.Popen With Shell=True. Wait till it is completed

7.3K

Masking multiple columns on a pandas dataframe in python

28.8K

Understanding the difference between vectorizing in Numpy and multi-threading of vectorized expression via Numexpr

4.4K

What File Descriptor object does Python AsyncIO's loop.add_reader() expect?

8.3K

InsecurePlatformWarning when building Docker image

1.8K

Multiple signup, registration forms using django-allauth

3.3K

How to read excel cell and retain or detect its format in Python

22.5K

Is looping through a generator in a loop over that same generator safe in Python?

1.6K

python lambda list filtering with multiple conditions

35.7K

Pylint does not work in visual studio code

9.6K

How to specify numba jitclass when the class's attribute contains another class instance?

2.2K

Initialize empty Pandas series and conditionally add to it

48K

Pandas Python : how to create multiple columns from a list

32.5K

Is it possible for `__contains__` to return non-boolean value?

725

No matching distribution found for Django==2.2

11.6K

Django Crispy form set model field as required

3K

ValueError: `decode_predictions` expects a batch of predictions (i.e. a 2D array of shape (samples, 1000)). Found array with shape: (1, 7)

14.9K

record the location of a conditional entry in pandas

137

Unexpected list comprehension behaviour in Python

815

Looking for a PHP and/or Python RAD

3.9K

Python += versus .extend() inside a function on a global variable

888

Filter design and frequency extraction in Python

3K

Why there is no early termination in bitwise operations?

601

Quirky output python

93