Python Freelancers

I want to know if a list contains only one element, without using len. What is the most pythonic wa… Read more How To Know If A List Contains Only 1 Element Without Using Len

I understand what are lambda functions in Python, but I can't find what is the meaning of '… Read more What Is "lambda Binding" In Python?

I'm trying to run an optimization with scipy.optimize.differential_evolution. The code calls fo… Read more Scipy Differential Evolution With Integers

My name is Federico I need to make a system for my company, we sell perfumes, in a first stage I on… Read more How Do I Make An "order" Products App Like This

So I'm trying to plot the approximation of an equation using Euler's method, and it works, … Read more Matplotlib Plot Shows An Unnecessary Diagonal Line

I cannot understand how mock patch works and if does it able to solve my problem. I have 3 files: c… Read more Python Mock Library - Patching Classes While Unit Testing

I need to iterate over a set of unique accounts (AccountID in the example code below) and calculate… Read more Efficient Use Of Numpy To Process In Blocks Of Rows

I would like to end a while True loop in another thread in python: from time import sleep from thre… Read more How To End A While Loop In Another Thread?

i try to visualize in another panel ( zoom) the area inside rectangle patch all time when the recta… Read more Error When Select And Show Zoom Inside Rectangle Patch

So here is my code: import requests from bs4 import BeautifulSoup import lxml r = requests.post(&… Read more How To Clean Up The Data From This Webscraping Script?

I have data in a file (.dat) in the format of %dd %mm %yyyy %HH %MM %SS value separated by space… Read more Plot Date And Time (x Axis) Versus A Value (y Axis) Using Data From File

How to change the cursor for a mouse event (right click for example) in Python with Tkinter ? When … Read more Change Cursor When Doing A Mouse Event

I have installed python 3.5 on my Windows 7 machine. When I installed it, I marked the check box to… Read more Pip Not Working In Python 3.5 On Windows 7

I have this code that works fine when I convert it to an .exe with py2exe, except when it tries to … Read more Pygame Font Not Working After Py2exe

So I'm making an animation in python using matplotlib.animation, and I want the time between ea… Read more How Do I Change The Interval Between Frames (python)?

Hi I have a problem in python. I try to explain my problem with an example. I have this string: >… Read more Python - Problems With Regular Expression And Unicode

My goal is to generate (in Python under Windows) a bitmap image rendering any unicode character, in… Read more How To Render Emojis As Images In Python Under Windows?

So it is yet another similar looking but different question than setuptools: adding additional file… Read more Add Folders And Subfolders Outside Of Main Module Using Setuptools(setup.py)

I am trying to plot numbers of a problem 'Collatz Conjecture' which forms a nice network be… Read more Preventing Overlap Of Edges And Nodes With NetwrokX/Matplotlib

I have an array of values, t, that is always in increasing order (but not always uniformly spaced).… Read more Quickly Find The Index In An Array Closest To Some Value