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Showing posts from November, 2024

Xml Elementree Missing Elements Python

I've been trying to parse an xml file (JMdict_e.xml) for translation purposes. However, parsing… Read more Xml Elementree Missing Elements Python

Solving Pendulum2 From Schittkowski Dae Test Suite?

I just tried to solve one of the DAE problems from Schittkowski DAE test suite (http://klaus-schitt… Read more Solving Pendulum2 From Schittkowski Dae Test Suite?

Use Emacs(aquamacs) With Python 3.2

The default python version on mac osx snow leopard is python 2.6.1. I am learning python 3, so I ha… Read more Use Emacs(aquamacs) With Python 3.2

Scraper Clicking On The Same Link Cyclically?

I've written some script in python using selenium to scrape name and price of different product… Read more Scraper Clicking On The Same Link Cyclically?

Gmail Style Date Formatting In Python

I can format date with strftime in python, but now I want to show date in format relative to curre… Read more Gmail Style Date Formatting In Python

Pandas Groupby - Calculating Distance From Relative Point

Lets say I have something that looks like this df = pd.DataFrame({'Event':['A',… Read more Pandas Groupby - Calculating Distance From Relative Point

Matplotlib, How To Loop?

So I have this in Matplotlib. plt.scatter(X[: , 0:1][Y == 0], X[: , 2:3][Y==0]) plt.scatter(X[: , 0… Read more Matplotlib, How To Loop?

Python Regular Expression To Split Paragraphs

How would one write a regular expression to use in python to split paragraphs? A paragraph is defin… Read more Python Regular Expression To Split Paragraphs

Serve Up Pdf As A Download With Pyramid, Ningx, X-accel-redirect Header

I want a user to be able to click a link like this: download Have a Pyramid 1.2.7 app handle the v… Read more Serve Up Pdf As A Download With Pyramid, Ningx, X-accel-redirect Header

Pixelate Roi Bounding Box And Overlay It On Original Image Using Opencv

Lets make it straightforward. I have private project to block or pixelate image using boundary box … Read more Pixelate Roi Bounding Box And Overlay It On Original Image Using Opencv

Typeerror: 'nonetype' Object Is Not Callable Tensorflow

Currently working on a regression problem with tf2.0. In order to prepare my dataset, I have used t… Read more Typeerror: 'nonetype' Object Is Not Callable Tensorflow

Who Runs The Callback When Using Apply_async Method Of A Multiprocessing Pool?

I'm trying to understand a little bit of what's going on behind the scenes when using the a… Read more Who Runs The Callback When Using Apply_async Method Of A Multiprocessing Pool?

Invalidmoduleerror() When Using Testbed To Unit Test Google App Engine

I’ve been wrestling with a couple of errors when trying to write some Python unit tests for a Googl… Read more Invalidmoduleerror() When Using Testbed To Unit Test Google App Engine

Matplotlib Imshow Zoom Function?

I have several (27) images represented in 2D arrays that I am viewing with imshow(). I need to zoom… Read more Matplotlib Imshow Zoom Function?

Strange Error Response - Requests

Updated code - I'm using this code to send the request: headers = { 'Host': 'www.ro… Read more Strange Error Response - Requests

Displaying Table Using Models In Django Admin

I am trying to create a project management kind of app. Now I have the project model like in this i… Read more Displaying Table Using Models In Django Admin

Indexing Timeseries By Date String

Given a timeseries, s, with a datetime index I expected to be able to index the timeseries by the d… Read more Indexing Timeseries By Date String

Working With 2 Arrays With Different Lengths Numpy Python

Is there a way I could modify the function down below so that it could compute arrays with differen… Read more Working With 2 Arrays With Different Lengths Numpy Python

What Is The Difference Between Random.sample And Random.shuffle In Python

I have a list a_tot with 1500 elements and I would like to divide this list into two lists in a ran… Read more What Is The Difference Between Random.sample And Random.shuffle In Python

How Export Methods With Dbus In A Extended Class In Python, Inherited Methods?

I have a top class and classes that extend the top class, but almost all methods from the child cla… Read more How Export Methods With Dbus In A Extended Class In Python, Inherited Methods?

Pydoc.render_doc() Adds Characters - How To Avoid That?

There are already some questions touching this but no one seems to actually solve it. import pydoc … Read more Pydoc.render_doc() Adds Characters - How To Avoid That?

Screen Scraping In Python

I'm new to the whole concept of screen scraping in Python, although I've done a bit of scre… Read more Screen Scraping In Python

Issues With Anaconda Install - Failed To Create Anaconda Menus

I had Anaconda version 3.5 installed on my machine but I decided to uninstall it (via the control p… Read more Issues With Anaconda Install - Failed To Create Anaconda Menus

How To Obtain Argparse Subparsers From A Parent Parser (to Inspect Defaults)

Suppose that I create a parser with a default value for an argument, and then give it a subparser w… Read more How To Obtain Argparse Subparsers From A Parent Parser (to Inspect Defaults)

Is There A Discontinuous Range Class For Python?

I'd like to represent an arbitrarily complex range of real values, which can be discontinuous, … Read more Is There A Discontinuous Range Class For Python?

Disparity Between Result Of Numpy Gradient Applied Directly And Applied Using Xarray.apply_ufunc

I'm trying to use xarray's apply_ufunc to wrap numpy's gradient function, in order to t… Read more Disparity Between Result Of Numpy Gradient Applied Directly And Applied Using Xarray.apply_ufunc

Error When Trying To Import Sklearn Modules : Importerror: Dll Load Failed: The Specified Module Could Not Be Found

I tried to do the following importations for a machine learning project: from sklearn import prepro… Read more Error When Trying To Import Sklearn Modules : Importerror: Dll Load Failed: The Specified Module Could Not Be Found

Add Regression Line In The Scatter Matrix Of Pandas

I've found a lot of news on this subject, but no one has made my case. I have a quite large da… Read more Add Regression Line In The Scatter Matrix Of Pandas

Python: How To Add Values Obtained From An Operation In A New Column Of Given Csv?

i have a sample CSV given as follows: Name,Birthdate,Age,Address,Zone ABC,3-10-2016 11:00:00AM,21,X… Read more Python: How To Add Values Obtained From An Operation In A New Column Of Given Csv?

How Can I Combine A Multiple Videos Into One Single Video And Set The Position Of Them Using Python

My problem is that, I have 4 videos and I would like to combine and fit them into one single video … Read more How Can I Combine A Multiple Videos Into One Single Video And Set The Position Of Them Using Python

Python: Writing To A Text File

I want my code to write certain errors to text file. It's copying files over, and I want to wri… Read more Python: Writing To A Text File

How To Apply String Methods To Multiple Columns Of A Dataframe

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

What Is The Replacement Of Cv2.cv.fromarray In Opencv 3.2?

I am writing a face recognition program and the reference that I got from web was using previous Op… Read more What Is The Replacement Of Cv2.cv.fromarray In Opencv 3.2?

Having Problemns While Using Dask Map_partitions With String Matching Algorithm

I'm having some probems apllying a text search algorithm with parallelized dask insfrastructure… Read more Having Problemns While Using Dask Map_partitions With String Matching Algorithm

Changing Direction Of Rotation Pygame

How would you change the direction of a rotating image/rect in Pygame? Applying positive and negati… Read more Changing Direction Of Rotation Pygame

Upload A File Using Webdriver & Pywinauto

I have a python script that tries to upload a file from my PC to a web application. I press via Web… Read more Upload A File Using Webdriver & Pywinauto

Generating Legend For Geopandas Plot

I am plotting a shape file with Geopandas. Additionally im Adding Points of a dataframe (see pictur… Read more Generating Legend For Geopandas Plot

Remove -#### In Zipcodes

How do I remove the +4 from zipcodes, in python? I've got data like 85001 52804-3233 Winston-Sa… Read more Remove -#### In Zipcodes