Skip to content Skip to sidebar Skip to footer
Showing posts from December, 2023

How To Clean Data So That The Correct Arrival Code Is There For The City Pair?

How to clean data so that the correct arrival code is there for the city pair? From the picture, th… Read more How To Clean Data So That The Correct Arrival Code Is There For The City Pair?

Bar Labels In Matplotlib/seaborn

In version 3.4, matplotlib added automatic Bar labels: https://matplotlib.org/stable/users/whats_ne… Read more Bar Labels In Matplotlib/seaborn

How Loss And Metric Are Calculated In Cntk

I am new to cntk and python. I have created a python program based on TrainResNet_CIFAR10.py to tra… Read more How Loss And Metric Are Calculated In Cntk

How Can I Collide With A 45 Degree Slope?

I have spent the past 3 days trying to understand this but with every article I have read and every… Read more How Can I Collide With A 45 Degree Slope?

Flask Route Is Not Calling Yelp Api On Python

So I made this route on my index page that takes the POST from a HTML form and inputs the variable … Read more Flask Route Is Not Calling Yelp Api On Python

Python: Json.loads Chokes On Escapes

I have an application that is sending a JSON object (formatted with Prototype) to an ASP server. O… Read more Python: Json.loads Chokes On Escapes

Auth_user_model Refers To Model '%s' That Has Not Been Installed" % Settings.auth_user_model

Here is my settings. ########## APP CONFIGURATION DJANGO_APPS = ( # Default Django apps: … Read more Auth_user_model Refers To Model '%s' That Has Not Been Installed" % Settings.auth_user_model

How To Install Packages With Miniconda In Dockerfile?

I have a simple Dockerfile: FROM ubuntu:18.04 RUN apt-get update RUN apt-get install -y wget &… Read more How To Install Packages With Miniconda In Dockerfile?

Filtering Grouped Df In Dask

Related to this similar question for Pandas: filtering grouped df in pandas Action To eliminate gro… Read more Filtering Grouped Df In Dask

How To Calculate Volume Weighted Average Price (vwap) Using A Pandas Dataframe With Ask And Bid Price?

How do i create another column called vwap which calculates the vwap if my table is as shown below?… Read more How To Calculate Volume Weighted Average Price (vwap) Using A Pandas Dataframe With Ask And Bid Price?

Firestore Update From Dictionary

I have a dictionary that contains a number of keys and values that should be applied to a document.… Read more Firestore Update From Dictionary

Valueerror When Using If Commands In Function

I'm creating some functions that I can call use keywords to call out specific functions, import… Read more Valueerror When Using If Commands In Function

Plotting The Projection Of 3d Plot In Three Planes Using Contours

I have a three columns catalogue of data and I would like to make a 3D plot of them plus the projec… Read more Plotting The Projection Of 3d Plot In Three Planes Using Contours

Setting Environment Variables In Heroku For Flask App

I have a flask application that uses different configuration files for development and production e… Read more Setting Environment Variables In Heroku For Flask App

Random Number With Specific Variance In Python

In a Python program, I need to generate normally-distributed random numbers with a specific, user-c… Read more Random Number With Specific Variance In Python

Float Required?? Error With Round() In Python

could not find this question answered by search. I am trying to learn some Python and need your hel… Read more Float Required?? Error With Round() In Python

Google App Engine / Drive Sdk: Catching A Lot Http Deadline Exceptions

Our app is deployed on the Google App Engine, Python runtime (2.7) and is consuming the Drive API. … Read more Google App Engine / Drive Sdk: Catching A Lot Http Deadline Exceptions

Django 1.7 Long Migrations Never Ends

I'm using django 1.7 with a MySQL DB. I'm trying to run a migration that deletes a column f… Read more Django 1.7 Long Migrations Never Ends

Python 64 Bit Dll Com Server Registration Problem On 64 Bit Windows 7

I am trying to create a simple COM server using Python 2.7 on 64 bit Windows 7, but I can't get… Read more Python 64 Bit Dll Com Server Registration Problem On 64 Bit Windows 7

How To Save Shared Data In Tkinter For Python?

I'm very new to the world of GUIs with Python and attempting to build my first one with multipl… Read more How To Save Shared Data In Tkinter For Python?

How To Make A Discord Bot Leave A Server From A Command In Another Server?

im currently developing a Discord .Py bot; and im wanting to to be able to force my bot to leave a … Read more How To Make A Discord Bot Leave A Server From A Command In Another Server?

Syntaxerror: Name 'cows' Is Assigned To Before Global Declaration In Python3.6

I am trying to edit the global variables cows and bulls inside a loop but getting this error 'S… Read more Syntaxerror: Name 'cows' Is Assigned To Before Global Declaration In Python3.6

Valueerror: Input 0 Is Incompatible With Layer Layer_1: Expected Ndim=3, Found Ndim=2

I am trying to build text-summarizer using word Embeddings and encoder-decoder architecture. This i… Read more Valueerror: Input 0 Is Incompatible With Layer Layer_1: Expected Ndim=3, Found Ndim=2

How Do I Get The Id Of A Mentioned User In A Discord.py Message?

I'm making a discord bot with discord.py. How do I get the ID of a user mentioned in a message?… Read more How Do I Get The Id Of A Mentioned User In A Discord.py Message?

Function To Run Anova And Give F Stat Values As The Output

The function im trying to write would take the dataframe provided and calculate the F statistic val… Read more Function To Run Anova And Give F Stat Values As The Output

Is There A Random Function In Python That Accepts Variables?

I'm attempting to create a simple dice roller, and I want it to create a random number between … Read more Is There A Random Function In Python That Accepts Variables?

Python Returning Values From Infinite Loop Thread

So for my program I need to check a client on my local network, which has a Flask server running. T… Read more Python Returning Values From Infinite Loop Thread

Very Simple Program Crashing Python 3.5 And Spyder

xx = 0 n = 4294967295 while xx <= n: print('xx = ', xx, bin(xx)) xx += 1 This … Read more Very Simple Program Crashing Python 3.5 And Spyder

Python - Accessing Columns Of A Panda Dataframe Effectively

I was working with Python Pandas for quite a while and now staring at the two commands below thinki… Read more Python - Accessing Columns Of A Panda Dataframe Effectively

Confusion To Read Html Table Contents Using Beautifulsoup?

here is the HTML content: Expression < Solution 1: Use .stripped_strings to get the 'inter… Read more Confusion To Read Html Table Contents Using Beautifulsoup?

Scipy Minimize Constrained Function

I am solving the following optimization problem: with this Python code: from scipy.optimize import… Read more Scipy Minimize Constrained Function

Looped Regression Model In Python/sklearn

I'm trying to systematically regress a couple of different dependent variables (countries) on t… Read more Looped Regression Model In Python/sklearn

Reversing A String In Python Using A Loop?

I'm stuck at an exercise where I need to reverse a random string in a function using only a loo… Read more Reversing A String In Python Using A Loop?

How To Install Python Package In A Specific Directory

I'm developing a twitter app on google appengine - for that I want to use the Twython library. … Read more How To Install Python Package In A Specific Directory

Persistent Subprocess.popen Session

I am trying to run a command, then later run another command in the same environment (say if I set … Read more Persistent Subprocess.popen Session

Python Gtk Drag And Drop - Get Url

I'm creating a small app must be able to receive URLs. If the apps window is open, I should be … Read more Python Gtk Drag And Drop - Get Url

Code To Clear Console And Variables In Spyder

Tried many suggestions to clear console and variables in Spyder using code not CTRL+L but they do n… Read more Code To Clear Console And Variables In Spyder

Custom Colourmaps In Matplotlib

I'm trying to make my own colourmap in matplotlib but I can't seem to get it to work correc… Read more Custom Colourmaps In Matplotlib

How Can I Copy Cms Pages From A Development Site To A Live Site?

I've been integrating Django CMS to a Django project that has been in production already for ov… Read more How Can I Copy Cms Pages From A Development Site To A Live Site?

Why Is This If Else Statement Giving A Syntax Error?

#--------------input-------------# def getmove(): global room,posx,posy,moves,dead,inventory,fo… Read more Why Is This If Else Statement Giving A Syntax Error?

Comparing Similarity Between Multiple Strings With A Random Starting Point

I have a bunch of people names that are tied to their respective Identifying Numbers (e.g. Social S… Read more Comparing Similarity Between Multiple Strings With A Random Starting Point

How To Pass Elegantly Sklearn's Gridseachcv's Best Parameters To Another Model?

I have found a set of best hyperparameters for my KNN estimator with Grid Search CV: >>> k… Read more How To Pass Elegantly Sklearn's Gridseachcv's Best Parameters To Another Model?

Checking Up On A `concurrent.futures.threadpoolexecutor`

I've got a live concurrent.futures.ThreadPoolExecutor. I want to check its status. I want to kn… Read more Checking Up On A `concurrent.futures.threadpoolexecutor`

Get A List Of Changed Files Between Two Commits Or Branches

I'm a Python/Git newb but I'm trying to write a script that takes two branches or commits a… Read more Get A List Of Changed Files Between Two Commits Or Branches

Substitution In A File Name With Restructuredtext (sphinx)?

I want to create several files from a single template, which differ only by a variable name. For ex… Read more Substitution In A File Name With Restructuredtext (sphinx)?

Fastest Way To Read A Binary File With A Defined Format?

I have large binary data files that have a predefined format, originally written by a Fortran progr… Read more Fastest Way To Read A Binary File With A Defined Format?

Python: Object Has A List As Attribute But Stores Only A Reference And Not The List

I work in Python 2.4 (comes with the system). I try to compile a list of objects. Each Object has … Read more Python: Object Has A List As Attribute But Stores Only A Reference And Not The List

Testing Postgres Db Python

I don't understand how to test my repositories. I want to be sure that I really saved object … Read more Testing Postgres Db Python

Python Sys.path - Appending Pythonpath

Before start I have been trying to accomplish it for some time now, but I had no luck. I'm tryi… Read more Python Sys.path - Appending Pythonpath

Pyqt Configuration And Installation Error

I'm trying to install PyQt for Maya on my Macbook pro. I've succesfully installed Qt and Si… Read more Pyqt Configuration And Installation Error

Gcc Compiler Not Recognizing -fno-plt Option

I am trying to compile QuantLib Python SWIG bindings on Amazon's EC2 instance with Amazon Linux… Read more Gcc Compiler Not Recognizing -fno-plt Option

Get Lag With Cross-correlation?

Let's say have have two signals: import numpy dt = 0.001 t_steps = np.arange(0, 1, dt) a_sig =… Read more Get Lag With Cross-correlation?

Value Error With Dimensions In Designing A Simple Autoencoder

Hi I am trying out a simple autoencoder in Python 3.5 using Keras library. The issue I face is - Va… Read more Value Error With Dimensions In Designing A Simple Autoencoder

Celery Not Queuing Tasks To Broker On Remote Server, Adds Tasks To Localhost Instead

celery.py # set the default Django settings module for the 'celery' program. os.environ.set… Read more Celery Not Queuing Tasks To Broker On Remote Server, Adds Tasks To Localhost Instead

Find All Combinations (upper And Lower And Symbols) Of A Word In Python

I hope it's Monday-itis kicking in at the moment, but something I feel should be quite easy - o… Read more Find All Combinations (upper And Lower And Symbols) Of A Word In Python

Python Virtualenv Can`t Work Through Onedrive

I have my project stored on OneDrive. It sometimes works on my pc and laptop both of which have Win… Read more Python Virtualenv Can`t Work Through Onedrive

Pandas Apply Valueerror: The Truth Value Of A Series Is Ambigous

I'm trying to create a new feature using df_transactions['emome'] = df_transactions[… Read more Pandas Apply Valueerror: The Truth Value Of A Series Is Ambigous

Using Winpython As Interpreter For Pycharm

sorry for a simple question! I want to use WinPython (recently installed) as a interpreter for PyCh… Read more Using Winpython As Interpreter For Pycharm

Automatically-generated Python Constructor

I have countless Python classes from various projects from SQLAlchemy (and a couple from Pygame as … Read more Automatically-generated Python Constructor

Download Files Using Python 3.4 From Google Patents

I would like to download (using Python 3.4) all (.zip) files on the Google Patent Bulk Download Pag… Read more Download Files Using Python 3.4 From Google Patents

How Do I Generate A Datetime64[ns, Utc] Numpy Series?

I am trying to generate a numpy series of type datetime64[ns, UTC] without success. This is what I … Read more How Do I Generate A Datetime64[ns, Utc] Numpy Series?

Python Script To Find Nth Prime Number

I'm new to Python and I thought I'd try to learn the ropes a bit by writing a function to f… Read more Python Script To Find Nth Prime Number