Free Interactive Python Tutorial

I wrote the following for creating a range with negative floating point steps: def myRange(start, s… Read more Range With Floating Point Numbers And Negative Steps

I am trying to build a list of subsets of a given set in Python with generators. Say I have set([1… Read more Python: Powerset Of A Given Set With Generators

I have the following code: import itertools for c in ((yield from bin(n)[2:]) for n in range(10)): … Read more Why Does `yield From` In A Generator Expression Yield `none`s?

I'm trying to train an LSTM model on daily fundamental and price data from ~4000 stocks, due to… Read more Creating A Timeseriesgenerator With Multiple Inputs

What is the best way to read a file and break out the lines by a delimeter. Data returned should be… Read more Python - Best Way To Read A File And Break Out The Lines By A Delimeter

I have an issue trying to implement the regression solution proposed in this thread. Using Keras I… Read more Yield Valueerror: Too Many Vaues To Unpack (expected 2) In Python

What is the most pythonic way to execute a full generator comprehension where you don't care ab… Read more Pythonic Way To Cycle Through Purely Side-effect-based Comprehension

I'm transitioning from old-style coroutines (where 'yield' returns a value supplied by … Read more What's The Difference Between The Call/return Protocol Of Oldstyle And Newstyle Coroutines In Python?

I've read all the documentation on the subject, but it seems I can't grasp the whole concep… Read more Python Loop In A Coroutine

Imagine I have some code that I want it to run: with F() as o: while True: a = o.send(2… Read more Generator And Context Manager At The Same Time

I have been trying to port invRegex.py to a node.js implementation for a while, but I'm still s… Read more Porting Invregex.py To Javascript (node.js)

There is a problem when i deal with print() function(Python 3). When I'm looking for sum of a s… Read more Python 3 Print Generator

I'm doing an assignment and here is what the class looks like: class GameStateNode: '&#… Read more Python: Typeerror: Can't Convert 'generator' Object To Str Implicitly

I have each datapoint stored in a .npy file, with shape=(1024,7,8). I want to load them to a Keras … Read more Write Custom Data Generator For Keras

I'm using a generator function from the requests module in a QT-Application, pretty much the sa… Read more Non-blocking Generator On Python

I have this: >>> sum( i*i for i in xrange(5)) My question is, in this case am I passing a… Read more How To Identify A Generator Vs List Comprehension

i am running the notebook at this site https://github.com/vsmolyakov/experiments_with_python/blob/m… Read more Matplotlib Does Not Support Generators As Input

I hope this is not outside of the abilities of Python generators, but I'd like to build one so … Read more Python Generator To Return Series Of Times

I'm trying to create a utility class for traversing all the files in a directory, including tho… Read more How Can I Traverse A File System With A Generator?

I want to optimize my application using generators and instead of creating 3 lists I want to use 2 … Read more Replacing 3 Lists With 2 Generators