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Hi I have been trying to implement a loss function in keras. But i was not able to figure a way to … Read more Correct Way Of Loss Function

I want to write a function in python that can take an arbitrary number of unnamed arguments in addi… Read more Having Arbitrary Number Of Arguments With A Named Default In Python

I am working on my website right now and am trying to send a confirmation email when a user creates… Read more How To Send Emails With Python And Flask

I have a python program which posts to my local web server. The script runs on a raspberry pi runni… Read more Start Shell Script On Raspberry Pi Startup

I have an input HTML element like this in Django When I want to find and clear it elm_input = sel… Read more InvalidElementStateException Invalid Element State: Element Must Be User-editable In Order To Clear It" Error While Sending Text With Selenium Python

I'm fairly new to python, but have a fair amount of experience with other languages. I wonder i… Read more Problem Getting Terminal Output From ImageMagick's Compare.exe ( Either By Pipe Or Python )

How do I check if input has been entered? For example: x = str(raw_input('Message>> '… Read more How Do I Check If A User Left The 'input' Or 'raw_input' Prompt Empty?

I have a dictionary (data_final) of dataframes (health, education, economy,...). The dataframes con… Read more Remove Special Characters From Column Headers

I found a weird result of this below code on my project (below code is equivalent to the code in my… Read more Set Has No Order But Random.choice( List(set) ) Is Unstable Given Random Seed

I'm new to Python and Kivy, and I'm trying to create multipage display of letters of the br… Read more How To Replace Kivy Widgets On Callback?

I happened on this peculiar behaviour accidentally: >>> a = [] >>> a[:] = ['p… Read more Why Does List(my_list) Modify The Object?

flask.url_for(endpoint, **values) The endpoint thing seems like magic to me. It behaves these ways… Read more How Does Flask Url_for Work?

I have this dictionary: { 1: '1 2', 2: '2 3', 3: '2 3', ...… Read more Split String Value Of A Dictionary

I am working on a project using the Selenium web driver. The expected output is that it should open… Read more I'm Getting A Name Error When Running Selenium-based Code

Is there a numpy way of doing n = [x-t if x > 0 else x for x in nps] similar to this n = np.arr… Read more Numpy Equivalent Of If/else List Comprehension

I do use R to get the outliers for data set and I do use this snippet in R and it works like it'… Read more What Is The Python (numpy Or Scipy Or Pandas) Equivalent For R's AdjboxStats Function?

I am working on an OCR system. A challenge that I'm facing for recognizing the text within ROI… Read more Scene Text Image Super-Resolution For OCR

I'm using the logging module in Python and I would like it to create a new logfile each time my… Read more Rotate Logfiles Each Time The Application Is Started (Python)

I have list: my_list = [{'date': '10.06.2016', 'account': [{&#… Read more Remove Duplicates From List Of Dictionaries Within List Of Dictionaries

I needed to create an enum to represent the ISO country codes. The country code data comes from a j… Read more A More Pythonic Way To Define An Enum With Dynamic Members

I've been completely stumped on this one: I have the following python code: def remove(self, wi… Read more Python Deleting Half The Elements In A List After Iterating Through It

Given 2 arrays: One for a master dataset, and the second as list of grouped indices that reference … Read more Split A Large Numpy Array Into Separate Arrays With A List Of Grouped Indices

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'm making a web application and it manipulates spreadsheet files, but when I import this pyexc… Read more Pyexcel_xlsx Successfully Installed But Importing Is Still On Syntax Error

I am trying to open an image with ImageTk.PhotoImage from PIL but I keep hitting the same error. I … Read more Python 3.3 TKinter Image Doesn't Exist

Couldn't find any existing method for it so I wonder if there is a hack? Solution 1: There … Read more How Can I List All Registered Arguments From An ArgumentParser Instance?

I have the following MATLAB code to compute the PSD of a signal: x = linspace(0, 10, 100001); dt = … Read more Equivalence Scipy.signal Welch To Matlab Pwelch

I am quite new to python and am trying to call python's function from java. My primary requirem… Read more Different / Better Approaches For Calling Python Function From Java

I want to use python to run commands in a batch file. The screen capture below shows the batch file… Read more Use Python To Run Commands In Batch File

I need to step through a Python string one character at a time, but a simple 'for' loop giv… Read more How To Iterate Over Unicode Characters In Python 3?

I have two streams. Video and audio. One of them can be empty, i.e. end-of-stream at start. But 0:0… Read more Gstreamer End Of Stream

nose-printlog is listed in PyPI but when I search the package by pip, I cannot see it by pip search… Read more Cannot Search Package In PyPI With Pip

I'm using interpolate.interp2d() to fit a 2-D spline over a function. How can I get the first d… Read more Differentiate A 2d Cubic Spline In Python