Getting Started with Python

is there some way of detecting using javascript that a user has switched to a different tab in the … Read more Detect Change Of Browser Tabs With Javascript

I have a need to fetch list of holidays in a given range, i.e., if start date is 20/12/2016 & e… Read more Python List Of Usa Holidays Between A Range

I want to generate random numbers in the range -1, 1 and want each one to have equal probability of… Read more What Is The Best Way Of Getting Random Numbers In NumPy?

I want to make a class that has a picture and it is changed to the next one by mouse click.I'm … Read more Class For Picture View That Change Pic On Mouse Click

I have a dataframe of shape (14407, 2564). I am trying to remove low variance features using the Va… Read more Error In Fit_transform: Input Contains NaN, Infinity Or A Value Too Large For Dtype('float64')

I've been attempting to add a percent sign to a column in my dataframe but to no avail. Would a… Read more Add A Percent Sign To A Dataframe Column In Python

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 try to implement the Fourier series function according to the following formulas: ...where... … Read more Calculate The Fourier Series With The Trigonometry Approach

Using this Flask bootstrap project, I'd like to specify some parameters that must be defined in… Read more Is It Possible To Change `template_folder` After Initialisation?

I'm using 64-bit Python 3.3.1, pylab and 32GB system RAM. This function: def sqrt2Expansion(lim… Read more Long Expression Crashes SymPy

I have 3 data points on the x axis and 3 on the y axis: x = [1,3,5] y=[0,5,0] I would like a curve… Read more Smooth Curved Line Between 3 Points In Plot

I want to run a function on rows of a pandas dataframe in list comprehension. Dataframe can have va… Read more Memory Efficient Way For List Comprehension Of Pandas Dataframe Using Multiple Columns

Traceback (most recent call last): File 'Inventorytest.py', line 88, in j.go_to_appl… Read more Selenium.common.exceptions.TimeoutException Error Using WebDriverWait With Expected_conditions Through Selenium And Python

#Import the module from math import sqrt #Using while loop statement to make the program not finis… Read more Python 3 TypeError: Unsupported Operand Type(s) For ** Or Pow(): 'str' And 'int'

I am just at the very start of what I think is gonna be a long journey exploring the world of appli… Read more How To Create A .py File For Google App Engine?

I've installed Python 3.5.1 as default in Win7(x64) for all my projects in Python. I use PyChar… Read more How To Configure PyCharm To Develop LibreOffice Python Macros?

I have 4 vectors of the same dimentions (say 3) a= [1, 5, 9] b= [2, 6, 10] c= [3, 7, 11] d= [4, 8,… Read more Vectorized Way To Arrange Vector Into Matrix (numpy)

from the passlib documentation For most public facing services, you can generally have signin take… Read more Python Passlib: What Is The Best Value For "rounds"

I'm trying to animate a set of particles that follow trajectories in x, y and z. Each object ha… Read more Animate A Collection Of Patches In Matplotlib

I've just installed wxPython with no problems. I'm on a Snow Leopard Mac using Python 2.6 a… Read more Error Importing WxPython