Python Courses, Training, and Tutorials

I am trying to re-structure a list of Python dictionaries by 'grouping' (that's probabl… Read more Re-structuring A List Of Python Dicts Using Setdefault

I am trying to make plots in Python using several different libraries (bokeh, seaborn and matlotlib… Read more Why Is Seaborn Barplot Desaturating Colors?

From an array like db (which will be approximately (1e6, 300)) and a mask = [1, 0, 1] vector, I def… Read more Use Numpy.frompyfunc To Add Broadcasting To A Python Function With Argument

I want to create a subplot plot in matplotlib with, say, 2 rows and 2 columns, but I only have 3 th… Read more Remove (sub)plot, But Keep Axis Label In Matplotlib

In the MNIST example, the optimizer is setup as follows # Optimizer: set up a variable that's i… Read more Regarding Setting The Global Step Information In Mini-batch Optimization

DataFrame df = pd.DataFrame({'A': [['gener'], ['gener'], ['system']… Read more Pandas: How To Compare Columns Of Lists Row-wise In A DataFrame With Pandas (not For Loop)?

I want to display the data of the array in GUI in different lines. This is the code. import tkinter… Read more How Do I Print An Array In Different Lines In GUI Window?

Simple question. How can I pass a variable from the URL to the view? I'm following the Date Ex… Read more How To Pass A Variable From The Url To A View In Django?

I have HTML text like this This is some important data Even this is data this is useful too … Read more XPATH - How To Get Inner Text Data Littered With
Tags?

I'm using Jinja2 to render my frontend (and python is on the backend). Each page will have a di… Read more Block Tag Inside Url_for() In Jinja2

The in operator tests for equivalence using comparison, but Python's comparison isn't preci… Read more Precise Membership Test In Python

Can you help me to figure out this Python division base = 12.0 height = 16 Area = 1/2 * Base * Heig… Read more Using Integer Division In Python

I am making a game in python using the turtle module in python. I want the screen to move with the … Read more Entire Screen Not Moving With The Turtle

While working through this exercise I ran into a problem. from sys import argv from os.path import … Read more In Python, How Can I Open A File And Read It On One Line, And Still Be Able To Close The File Afterwards?

In matplotlib the scatterplot offers the possibility of using the color of a plot to indicate value… Read more Using Colormap With Bokeh Scatter

I am trying to create a python script to handle basic VM operations like: create a VM, delete a VM,… Read more Python Libvirt API - Create A Virtual Machine

I wish to repeat a particular number different number of times as shown below: x = np.array([0,1,2]… Read more Tensorflow Numpy Repeat

Im using Python 2.7 with mysql.connector running in pyCharm I need to use a parameterized query lik… Read more Use Parameterized Query With Mysql.connector In Python 2.7

I have a dataframe with multiple string columns. I want to use a string method that is valid for a… Read more How To Apply String Methods To Multiple Columns Of A Dataframe

Lets say I want to execute a simple Python script from Nautilus, the default file manager of GNOME:… Read more How To Execute A Nautilus Script Written In Python Inside A Gnome-terminal Window That Stays Open?

I have a 3+ million record XLS file which i need to dump in Oracle 12C DB (direct dump) using a pyt… Read more Loading Huge XLS Data Into Oracle Using Python

So I need to create a number of heatmaps in seaborn with varying datascales. Some range from 0-100 … Read more Seaborn HeatMap - How To Set Colour Grading Throughout Multiple Different Datasets