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Showing posts from March, 2023

Python-pptx On Google App Engine

According to Google App Engine Third Party Libraries Support, the latest version of lxml supported … Read more Python-pptx On Google App Engine

Using Matplotlib In GAE

My tags and title quite clearly state my problem. I want to use matplotlib to create real-time plot… Read more Using Matplotlib In GAE

Interpolate One Time Series Onto Custom Time Series

Goal: Interpolate one time series onto another custom time series. I checked stack overflow and f… Read more Interpolate One Time Series Onto Custom Time Series

Building A RESTful Flask API For Scrapy

The API should allow arbitrary HTTP get requests containing URLs the user wants scraped, and then F… Read more Building A RESTful Flask API For Scrapy

How Does NumPy Seed Its Random Number Generators If No Seed Is Provided?

For example, suppose I call numpy.random.uniform(0, 1, 10) without calling any of the seed-related … Read more How Does NumPy Seed Its Random Number Generators If No Seed Is Provided?

Nested List To Pandas Dataframe With Headers

Basically I am trying to do the opposite of How to generate a list from a pandas DataFrame with the… Read more Nested List To Pandas Dataframe With Headers

Use A Variable In A Function Without Passing As An Argument

In python is there any way at all to get a function to use a variable and return it without passing… Read more Use A Variable In A Function Without Passing As An Argument

How To Include View In Odoo 8

As in the title. How do you include a view file from a view file? If you have a large xml view file… Read more How To Include View In Odoo 8

Python Word Length Function Example Needed

I'm having a little bit of trouble with my homework. I was supposed to write a function 'l… Read more Python Word Length Function Example Needed

Plotting Stacked Bars With A Total Line And Dates On Xlabels

I am using the pandas plot to generate a stacked bar chart, which has a different behaviour from ma… Read more Plotting Stacked Bars With A Total Line And Dates On Xlabels

Get Column Names For Max Values Over A Certain Row In A Pandas DataFrame

In the DataFrame import pandas as pd df=pd.DataFrame({'col1':[1,2,3],'col2':[3,2,1… Read more Get Column Names For Max Values Over A Certain Row In A Pandas DataFrame

Value-sorted Dict For Python?

I am interested in a dict implementation for Python that provides an iterating interface to sorted … Read more Value-sorted Dict For Python?

Python 2 __getattr__ Max Recursion Depth

for example i use this code: class A(object): def __init__(self): self.dict1 = { … Read more Python 2 __getattr__ Max Recursion Depth

Parse YAML And Assume A Certain Path Is Always A String

I am using the YAML parser from http://pyyaml.org and I want it to always interpret certain fields … Read more Parse YAML And Assume A Certain Path Is Always A String

Tensorflow Timeline Shows The Gradients Average Is The Performance Bottleneck When Using Multiple GPUs

I use multiple (actually 2) GPUs to train a network. The network works well but I found the trainin… Read more Tensorflow Timeline Shows The Gradients Average Is The Performance Bottleneck When Using Multiple GPUs

Adding State To A Function Which Gets Called Via Pool.map -- How To Avoid Pickling Errors

I've hit the common problem of getting a pickle error when using the multiprocessing module. My… Read more Adding State To A Function Which Gets Called Via Pool.map -- How To Avoid Pickling Errors

ImportError: Cannot Import Name Md5

Don't really know what's going on here, I need to deploy my flask app on elastic beanstalk … Read more ImportError: Cannot Import Name Md5

Select A Valid Choice ModelChoiceField

Whenever im running form.is_valid() i get the error: Select a valid choice. That choice is not on… Read more Select A Valid Choice ModelChoiceField

Why Does Python Print Even If I Don't Type Print?

print 'a'; 'b' Will output: 'a' 'b' Simply typing an int or strin… Read more Why Does Python Print Even If I Don't Type Print?

How To Test Non-standard Drop Down Lists Through A Crawler Using Selenium And Python

I am in a university project building a cralwer for webpages. Now I encountered testing dropdown l… Read more How To Test Non-standard Drop Down Lists Through A Crawler Using Selenium And Python

TypeError: 'str' Object Cannot Be Interpreted As An Integer

I don't understand what the problem is with the code, it is very simple so this is an easy one.… Read more TypeError: 'str' Object Cannot Be Interpreted As An Integer

How To Download YouTube Videos At 1080p Resolution?

I have tried the 3 following programs to download YouTube videos at 1080p resolution, but can only … Read more How To Download YouTube Videos At 1080p Resolution?

Matplotlib - Stepped Histogram With Already Binned Data

I am trying to get a histogram with already binned data. I have been trying to use bar() for this, … Read more Matplotlib - Stepped Histogram With Already Binned Data

Cleaning Out All Other Installed Pythons On OS X

For god's sake I'm going crazy. I'm on OS X mavericks. It seems that I installed a lot … Read more Cleaning Out All Other Installed Pythons On OS X

How To Update A Label In Python?

I'm new to python, and I was creating a small game when I got a problem. I searched for an answ… Read more How To Update A Label In Python?

Kivy Doesn't Play Sound File The First Time Play() Is Called

I run a simple Kivy app on Windows. A button executes following method from the Kivy docs (link) wh… Read more Kivy Doesn't Play Sound File The First Time Play() Is Called

Django Running Unittest Fail While One Of My App Named "apps", But "runserver" Works

I have a django-project, its apps like this: In apps/apps, there're views/models/urls as usual… Read more Django Running Unittest Fail While One Of My App Named "apps", But "runserver" Works

Scraping @Type From HTML Script Into A Csv File Using Pandas

I am trying web scraping for the first time and I am having a lot of trouble especially because the… Read more Scraping @Type From HTML Script Into A Csv File Using Pandas

Using Regex In Python To Add PartNoId Identifier Before PartNo-

I am using Regex in Python to add PartNoId identifiers before PartNo-. The Code am using is below: … Read more Using Regex In Python To Add PartNoId Identifier Before PartNo-

Whoosh Index Viewer

I'm using haystack with whoosh as backend for a Django app. Is there any way to view the conten… Read more Whoosh Index Viewer

Just Execute An IF Until The Value Is Changed Scraping

I am trying to scrape a web page to analyze the stock of some shoes, I did it as I would like but I… Read more Just Execute An IF Until The Value Is Changed Scraping

Speaker Recognition - Bad Request Error On Microsoft Oxford

I am using the python wrapper that has been given in the SDK section. I've been trying to enrol… Read more Speaker Recognition - Bad Request Error On Microsoft Oxford

I Am Unable To Interact Wih Subprocess Created By Popen

I am using python 2.5 in windows xp. In this i am using subprocess to run my shell, now how should … Read more I Am Unable To Interact Wih Subprocess Created By Popen

Change Keras Regularizer During Training / Dynamic Regularization

I am looking for a proper way to implement a dynamic regularization of weights for a layer during t… Read more Change Keras Regularizer During Training / Dynamic Regularization