Python Development

From both Python2 Tutorial and Python3 Tutorial, there is a line in the midpoint of section 7.2.1 s… Read more In Python, What Is The Difference Between F.readlines() And List(f)

Upgrading a project from Python 2.7 -> 3.3.1 and Django 1.4 -> 1.6.2. After updating code our… Read more Unicode Issue With Makemessages --all Django 1.6.2 Python 3.3

I am trying to plot in 3D a polytope defined by a set of inequalities. Essentially, I try to reprod… Read more Plot 3d Convex Closed Regions In Matplotlib

I have a pivottable similiar to this question, which doesn't seem to have an answer. I have a p… Read more How To Add Calculated % To A Pandas Pivottable

I am getting pylint errors in VSCode that say they are unable to import local files. However, I am … Read more Vscode Unable To Import 'example' Pylint(import-error)

I'm running a python script through a cronjob. I have a virtual environment and in the cronjob … Read more Starting Phantomjs From A Script In A Cronjob

Networking being a pain. In a service using AsyncTasks I attempt to start socket communication: pub… Read more Android Socket Doesn't Connect To Laptop Server - But Local Java Program Can

I have TensorFlow 1.9 and Keras 2.0.8 on my machine. When training a neural network with some toy d… Read more Different Behaviour Between Same Implementations Of Tensorflow And Keras

I have a .csv file named fileOne.csv that contains many unnecessary strings and records. I want to … Read more Delete Or Remove Unexpected Records And Strings Based On Multiple Criteria By Python Or R Script

I am learning how to use discord.py and I want to make bot feature that give role when we join part… Read more How To Make A Bot That Gives Role When We Join A Particular Voice Channel And Removes When Left

I'm using Python and Hbase and I need to filter rows from Hbase based on the row key. I managed… Read more Hbase Python Filter Based On The Row Key

I have built an application on google app engine, in python27 to connect with another services API … Read more Applicationerror2 And Applicationerror5 When Communicating With External Api From Appengine

I have a CSV file that only has column headers: cat mycsv.csv col_1@@@col_2@@@col_3@@@col_3 I ha… Read more How To Write A Single Row Cell By Cell And Fill It In Csv File

I just got a new job working remotely and I have to start my day by opening a bunch of pages and lo… Read more Webbrowser Not Opening New Windows

I'm working to modify a cookiecutter Flask app. I'm currently trying to add a datepicker to… Read more Runtimeerror: Assets Instance Not Bound To An Application, And No Application In Current Context

I'm trying to test some code using pytest and need to change a function from some module. One o… Read more Monkeypatching Not Carrying Through Class Import

I'm using PyCharm as editor. For example, I have next function: def get_instance(): # metho… Read more Python. Hint For Variable

Why does slicing a 4d array give me a 3d array? I expected a 4d array with extent 1 in one of the d… Read more Numpy 4d Array Slicing

Hello i am trying to autogenerate a PDF, i have made a python script that generates the wanted PDF … Read more Run Command Line Containing Multiple Strings From Python Script

I'm trying to split a dictionary with a list within a pandas column but it isn't working fo… Read more Splitting Multiple Dictionaries Within A Pandas Column

I'm overriding the csv.Dictreader.fieldnames property like the following to read all headers fr… Read more Accessing Csv Header White Space And Case Insensitive

I want to find total no. of non-overlapping matches of a pattern appearing in a sequence, with the… Read more Non Overlapping Pattern Matching With Gap Constraint In Python

I read that when I get this error I should specify better the url. I assume that I should specify b… Read more Getting The Options In A Http Request Status 300

Here is what I am trying to do: 1) I am storing 10 posts at a time using the Twitter API to stream … Read more Pyqt Read And Update Textedit From .txt File

I am using Spyder for some Numpy work currently and python's indentation mechaninc is confusing… Read more Colorcode The Indents Level / Visual Indication In Spyder

I have a string with digits like so - digit = '7316717' Now I want to split the string in s… Read more Python Split String In Moving Window

I'm lost as to how to set up a Column Data Source so that I can select points from one graph an… Read more Bokeh Use Of Column Data Source And Box_select

I have a structure like this to which I want to add comment lines using ruamel.yaml: xyz: a: 1 … Read more How To Insert A Comment Line To Yaml In Python Using Ruamel.yaml?

I have used blender to render different images of my 3D object from different angles/poses. The obj… Read more Measuring Apparent Length Of Object (in Pixels) Using Opencv

I have a database-like object containing many dask dataframes. I would like to work with the data, … Read more Dask: Is It Safe To Pickle A Dataframe For Later Use?

I have been for hours strugling to understand why i am not able to do this: >>> import nu… Read more Append A Numpy.array To A Certain Numpy.array Stored In A List

Ive been trying out OOP for use with Tkinter - Im getting there (I think) slowly... I wanted to bui… Read more Tkinter Class Structure (class Per Frame) Issue With Duplicating Widgets

I am trying to create a simple programme that inputs a single multiline input and outputs it as a t… Read more Input A Multiline String In Python

When opening a file known to be utf-8 on a script that needs to be Py2 & 3 compatible. Is there… Read more How To Open A File With A Known Encoding On Both Python2 And 3?

I'm a newbie to Python and this is the first time I've tried debug mode. I've read the … Read more Python Idle, Importing Xlrd, Error Generated In Debug Mode: Attributeerror: '_modulelock' Object Has No Attribute 'name'

I have this code, but I got an error and could not find a soulution to the problem. I was trying to… Read more Python Cannot Concatenate 'str' And 'datetime.timedelta' Objects

I am using the Gmail API in Python 3 to send emails with attachments, based on their example code I… Read more Using Python 3 And Gmail Api To Send Emails With Attachments, I End Up With Either Corrupted Files Or Connectionabortederror

I have a list of words and their meanings: wm = ['mendacious', 'dishonest', '… Read more Combine List Elements In Groups Of Two With A Delimiter

I was using vim and python perfectly fine till I upgrade to Maverick. Now I have a similar issue as… Read more Importerror: No Module Named Site Vim And Enthought Canopy

I have been having some trouble recently with creating a program that counts in binary from 1 to th… Read more Python: Binary Counting Without Using Inbuilt Functions

Considering this code (and using SQLAlchemy 0.7.7): class Document(Base): __tablename__ = '… Read more Sqlalchemy Introspect Column Type With Inheritance

I have a below use case: I have a method that accepts a list of strings. For each of the strings, I… Read more Add Properties To Google Datastore Entity Dynamically

Assume I have a DataFrame df like: source tables columns data_type length src1 … Read more Convert Pandas Dataframe To Deeply Nested Json With An Innermost Object Layer

I have a class defined as follows: class SomeViewController(BaseViewController): @requires('… Read more Python Decorator With Arguments And Accessing Class Instance

I'm looking for a Bash equivalent of Python's os.path.join. I'm trying to prompt the us… Read more Shell: Prompt User To Enter A Directory Path

So I've been playing around with python and noticed something that seems a bit odd. The semanti… Read more Python (2.x) List / Sublist Selection -1 Weirdness

I am using resolver() as an alternative to socket() as I found that when multiple connections are m… Read more Deprecationwarning: Please Use Dns.resolver.resolver.resolve()

How can I split a string by the position of a word? My data looks like this: test = 'annamarype… Read more Python: Split A String By The Position Of A Character

I'm trying to find a tool to check for coding style in python. For PHP I've seen there is t… Read more Tool To Enforce Python Code Style/standards

How does the max function work when items in a list are not of the same type? For example the follo… Read more Python Max Function

I want to get to a certain point on a string that is opposite (from the negative side) to that of w… Read more Going To A Certain Position In A String

I'm using this answer on how to read only a chunk of CSV file with pandas. The suggestion to u… Read more How To Read Only A Chunk Of Csv File Fast?

I'm running the following code to fine-tune a BERT Base Cased model in Google Colab. Sometimes … Read more Intermittent "runtimeerror: Cuda Out Of Memory" Error In Google Colab Fine Tuning Bert Base Cased With Transformers And Pytorch

Several webpages say that QTreeWidgetItem can be deleted by deleting or QTreeWidget.clearing. But m… Read more How To Delete Qtreewidgetitem

I'm writing a python program that takes a given sentence in plan English and extracts some comm… Read more Understanding Condition Logic

I am writing a simple Python program. It's supposed to read two sorted lists from tab-delineate… Read more Python 'if' And 'while' Conditions Not Working