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Showing posts from June, 2022

How To Pass A Literal Value To A Node?

I've got a function def do_something(input_data, column: int): # Do something with one col… Read more How To Pass A Literal Value To A Node?

Python Multiprocessing And Number Of Cores

I have a mac , and it has 2 physical cores and 4 logical cores. I am trying to figure out the pytho… Read more Python Multiprocessing And Number Of Cores

Maximal Full-mesh In A Graph - Python Code Is Very Slow

I have some python code for computing the maximal full-mesh in a graph. Each node of the graph can … Read more Maximal Full-mesh In A Graph - Python Code Is Very Slow

How To Test Tensorflow Cifar10 Cnn Tutorial Model

I am relatively new to machine-learning and currently have almost no experiencing in developing it.… Read more How To Test Tensorflow Cifar10 Cnn Tutorial Model

Python Selenium Can't Clear Input Field

I try to select my input with selenium but when I use this it doesn't work: driver = self.drive… Read more Python Selenium Can't Clear Input Field

Google App Engine: Modifying 1000 Entities Using TaskQueue

I am hoping to modify 1000 entities using task queue, as suggested Zig Mandel in my original questi… Read more Google App Engine: Modifying 1000 Entities Using TaskQueue

Match Acronym And Their Meaning With Python Regex

I am working on a Python function that will use regular expressions to find within a sentence the a… Read more Match Acronym And Their Meaning With Python Regex

List.extend And List Comprehension

When I need to add several identical items to the list I use list.extend: a = ['a', 'b&… Read more List.extend And List Comprehension

A Program That Identifies Individual Words In A Sentence, Stores These In A List And Replaces Each Word With The Position Of That Word In The List

I am developing a program that identifies individual words in a sentence, stores these in a list an… Read more A Program That Identifies Individual Words In A Sentence, Stores These In A List And Replaces Each Word With The Position Of That Word In The List

Pytest - Patched Method Of A Class Does Not Return The Mock Value

My code is fairly simple but i don't understand what is going on : class MyDb : def some_fun… Read more Pytest - Patched Method Of A Class Does Not Return The Mock Value

Msvcrt.getch() Detects Space Every Time

Im writting a simple python code that should detect the my keystrokes but for some reason in detect… Read more Msvcrt.getch() Detects Space Every Time

Pandas Representative Sampling Across Multiple Columns

I have a dataframe which represents a population, with each column denoting a different quality/ ch… Read more Pandas Representative Sampling Across Multiple Columns

Installing 3rd Party Python Modules On An Ubuntu Linux Machine?

I'm guessing my question is pretty basic, but after 15-20 minutes on Google and YouTube, I am s… Read more Installing 3rd Party Python Modules On An Ubuntu Linux Machine?

Creating Numpy Array From List Gives Wrong Shape

I'm creating several numpy arrays from a list of numpy arrays, like so: seq_length = 1500 seq_d… Read more Creating Numpy Array From List Gives Wrong Shape

How To Avoid The L In Python

>>> sum(range(49999951,50000000)) 2449998775L Is there any possible way to avoid the L … Read more How To Avoid The L In Python

Truncate File With A Path Relative To A Directory/file Descriptor?

Many methods of the os module (see documentation) support paths relative to file descriptors (dir_f… Read more Truncate File With A Path Relative To A Directory/file Descriptor?

Python Scp Copy File With Spaces In Filename

I'm trying to copy files in local network with scp. It's working well with filenames withou… Read more Python Scp Copy File With Spaces In Filename

SQLAlchemy Inheritance Not Working

I'm using Flask and SQLAlchemy. I have used my own abstract base class and inheritance. When I … Read more SQLAlchemy Inheritance Not Working

How To Pass Multiple Variable From Php To Python Script

I need help on this x-x assuming my php has 3 variables So on the 'exec' part im a bit st… Read more How To Pass Multiple Variable From Php To Python Script

How To Convert Float Into Hours Minutes Seconds?

I've values in float and I am trying to convert them into Hours:Min:Seconds but I've failed… Read more How To Convert Float Into Hours Minutes Seconds?

Sequence Logos In Matplotlib: Aligning Xticks

I am trying to draw sequence logos using matplotlib. The entire code is available on gist The relev… Read more Sequence Logos In Matplotlib: Aligning Xticks

How To Install LXML Python 3.3 Windows 8 64 Bit

I think I'm too stupid for installing LXML Lib on my System. Please can anyone help me with ins… Read more How To Install LXML Python 3.3 Windows 8 64 Bit

Running Python Script From Command Line Opens Script In The Default Text Editor Instead Of Executing Script

I have files with .py extension associated with Python interpreter. However when I type name of suc… Read more Running Python Script From Command Line Opens Script In The Default Text Editor Instead Of Executing Script

Csv File Compression Without Using Existing Libraries In Python

I'm trying to compress a .csv file without using any 3rd party or framework provided compressio… Read more Csv File Compression Without Using Existing Libraries In Python

Python Queue Get()/task_done() Issue

My consumer side of the queue: m = queue.get() queue.task_done() Questions: Does task_done() ef… Read more Python Queue Get()/task_done() Issue

Getting "maximum Recursion Depth Exceeded" With Python Turtle Mouse Move

This code should utilize mouse motion events to draw a dot at the current mouse position: import tu… Read more Getting "maximum Recursion Depth Exceeded" With Python Turtle Mouse Move

Is It Possible To Create A Fully Self-contained Python Package?

The question Ansible is a python moduel, installable via pip. It relies on several dependencies, al… Read more Is It Possible To Create A Fully Self-contained Python Package?

Unable To Install Pyenchant-1.6.5 For Python 2.7 On Mac OSX Lion

I am not able to install pyenchant for python 2.7 on my Max OSX Lion. I get an error using the dmg… Read more Unable To Install Pyenchant-1.6.5 For Python 2.7 On Mac OSX Lion