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Showing posts from April, 2024

How Could Play A Song In My Computer Soco Python (sonos Controller Python)

I'm using soco (link github), I'm try to playing a song on my computer by using these comma… Read more How Could Play A Song In My Computer Soco Python (sonos Controller Python)

Kivy Ids In Python Code

main: from kivy.app import App from kivy.uix.button import Button from kivy.uix.screenmanager impor… Read more Kivy Ids In Python Code

Import Data To Sql Using Python

I'm going to need to import 30k rows of data from a CSV file into a Vertica database. The code … Read more Import Data To Sql Using Python

Python Regex Extract Width X Depth X Height

I am trying to extract the physical dimensions of items from a column 'Description' in a df… Read more Python Regex Extract Width X Depth X Height

How To Achive - File Write Open On __del__?

I m trying to do a some activity on class obj destruction. How do I achive file open in _del__ fun… Read more How To Achive - File Write Open On __del__?

Callbackqueryhandler Or Conversationhandler For A Message Sent From Bot Class

Using python-telegram-bot, I have a bot running with very similar settings as for the other example… Read more Callbackqueryhandler Or Conversationhandler For A Message Sent From Bot Class

Python Time Range Validator

I have 2 parameters in DB: start and stop. value for them can be eg 07:00-23:00 or 23:00-07:00 (st… Read more Python Time Range Validator

Form Is Not Validating Because Of Date Field Is Not A Valid Format

Form is not validating because of date field is not a valid format can any one help me. settings.py… Read more Form Is Not Validating Because Of Date Field Is Not A Valid Format

How To Solve "process Terminated Because The Request Deadline Was Exceeded. (error Code 123)" In Google Api?

I have a projects deployed on Google App Engine having Google API (Python). Every request to any of… Read more How To Solve "process Terminated Because The Request Deadline Was Exceeded. (error Code 123)" In Google Api?

How To Refresh Sys.path?

I've installed some packages during the execution of my script as a user. Those packages were t… Read more How To Refresh Sys.path?

Django Prepopulated Fields With Two/three Letter Words

In my admin.py file I am trying to use Prepopulated_fields to auto slug a title. It seems to have p… Read more Django Prepopulated Fields With Two/three Letter Words

Str Object Is Not Callable Python

I have tried looking around for an answer however the questions on here either seemed to advanced (… Read more Str Object Is Not Callable Python

Django App Ssl Socket Connection To Firmware

I have a Django app created using Django rest framework. Below is the configuration that my setup i… Read more Django App Ssl Socket Connection To Firmware

How Can I Plot Output From A Function Which Returns Multiple Values In Python?

Short intro I'm calculating and plotting spectral energy of planets orbiting pulsar from given … Read more How Can I Plot Output From A Function Which Returns Multiple Values In Python?

'qstring' Object Does Not Support Item Assignment Python

self.date = QtCore.QDate.currentDate() self.time = QtCore.QTime.currentTime() self.updateTime = Qt… Read more 'qstring' Object Does Not Support Item Assignment Python

Set Background Color For Subplot

Say I have an image made of 4 sub plots like so: import matplotlib.pyplot as plt import numpy as np… Read more Set Background Color For Subplot

Add Cairo Package In The Anaconda Python Distribution

I am new to using the anaconda distribution for python, and I have trouble installing the cairo pac… Read more Add Cairo Package In The Anaconda Python Distribution

How To Resolve Pickle Error In Pyspark?

I am iterating through files to gather information about the values in their columns and rows in a … Read more How To Resolve Pickle Error In Pyspark?

Anaconda Python 32-bit Is Trying To Load Anaconda 64-bit Libraries

I'm on Window 7 64-bit and trying to use both Anaconda Python 64-bit and 32-bit distributions o… Read more Anaconda Python 32-bit Is Trying To Load Anaconda 64-bit Libraries

Efficiently Pair Random Elements Of List

I have a list of n elements say: foo = ['a', 'b', 'c', 'd', 'e&… Read more Efficiently Pair Random Elements Of List

Read Matlab V7.3 File Into Python List Of Numpy Arrays Via H5py

I know this has been asked before but in my opinion there are still no answers that explain what is… Read more Read Matlab V7.3 File Into Python List Of Numpy Arrays Via H5py

Pyinstaller - Importerror: No Module Named Win32api

I'm trying to compile a Python project (using Python 2.7 on Windows XP) into an EXE using PyIns… Read more Pyinstaller - Importerror: No Module Named Win32api

Installing Pydev For Eclipse Throws Error

I installed Eclipse. After which I started Eclipse clicked on menu Help -> Install New software … Read more Installing Pydev For Eclipse Throws Error

Call Function From Within Dictionary

I've been trying to wrap my head around this problem, I've found a few solutions but no joy… Read more Call Function From Within Dictionary

Can I Have Hooks / Callbacks Outside A Session Or Between The Creation Of One?

With train_and_evaluate() it is possible to execute a schedule which trains and evaluates a model a… Read more Can I Have Hooks / Callbacks Outside A Session Or Between The Creation Of One?

In Python/opencv Is There A Way To Quickly Scroll Through Frames Of A Video, Allowing The User To Select The Start And End Frame To Be Processed?

In preparing to process a video I want the user to be able to select the first and last frame to be… Read more In Python/opencv Is There A Way To Quickly Scroll Through Frames Of A Video, Allowing The User To Select The Start And End Frame To Be Processed?

Pyodbc.dataerror: ('22018',"[22018] [microsoft][odbc Sql Server Driver][sql Server]conversion Failed ] Error

I have written the following snippet to import a CSV file into an MS SQL Server database but it giv… Read more Pyodbc.dataerror: ('22018',"[22018] [microsoft][odbc Sql Server Driver][sql Server]conversion Failed ] Error

Determining A Variable's Type Is Nonetype In Python

I would like to check if a variable is of the NoneType type. For other types we can do stuff like: … Read more Determining A Variable's Type Is Nonetype In Python

Reshaping Data In Csv To Multiple Columns

0 19 1 19 2 19 3 19 How can i change this above csv data in python to - 0 19 1 19… Read more Reshaping Data In Csv To Multiple Columns

Pandas: How To Fill Null Values With Mean Of A Groupby?

I have a dataset will some missing data that looks like this: id category value 1 A … Read more Pandas: How To Fill Null Values With Mean Of A Groupby?

Modifying List Elements Based On Key Word Of The Element

I have many lists which I want to do some operations on some specific elements. So if I have someth… Read more Modifying List Elements Based On Key Word Of The Element

Pyqt5 Qfiledialog Is Not Returning Correct Paths In Ubuntu

I'm using this bit of code to open a file dialog and return the selected file names (PyQt5, Ubu… Read more Pyqt5 Qfiledialog Is Not Returning Correct Paths In Ubuntu

Delete All .py Files Which Dont Have A Corresponding .pyc File

We want to ship a smaller chunk of python distribution to the customer. So, the idea here is to use… Read more Delete All .py Files Which Dont Have A Corresponding .pyc File

Attributeerror: 'response' Object Has No Attribute 'body_as_unicode' Scrapy For Python

I am working with response in scrapy and keep on getting this message. I only gave the snippet whe… Read more Attributeerror: 'response' Object Has No Attribute 'body_as_unicode' Scrapy For Python

Python Check Windows Server Version

I need to log the current windows version in my python application for reporting purposes, but the … Read more Python Check Windows Server Version

Having Trouble Installing Awslogs Agent

I'm having issues trying to instal awslogs agent on my ec2 node. When I run this command: sudo … Read more Having Trouble Installing Awslogs Agent

How To Annotate A Pandas Stacked Bar, With More Than 2 Stacks?

I have the following dataset that contains weekly information for 4 different levels. I created a s… Read more How To Annotate A Pandas Stacked Bar, With More Than 2 Stacks?

Unresolved Reference With Global Variables In Python 3

So, I'm not sure why, but I'm getting an 'Unresolved Reference' warning from Pychar… Read more Unresolved Reference With Global Variables In Python 3

Write Json Format Using Pandas Series And Dataframe

I'm working with csvfiles. My goal is to write a json format with csvfile information. Especifi… Read more Write Json Format Using Pandas Series And Dataframe

How Do I Convert Numpy Array To Days, Hours, Mins?

Running with this series X = number_of_logons_all.values split = round(len(X) / 2) X1, X2 = X[0:spl… Read more How Do I Convert Numpy Array To Days, Hours, Mins?

Vtk Build Mac Os X 10.10 , No Rule To Make Target '...libpython2.7.dylib'

I am trying to build this code on Mac OS X 10.10 with vtk-6.1.1. After 'cmake' I run 'm… Read more Vtk Build Mac Os X 10.10 , No Rule To Make Target '...libpython2.7.dylib'

Assign Small Dataframe To Large Dataframe By Row Indices

I am trying to assign a small dataframe to a large dataframe, both have the same columns. I couldn&… Read more Assign Small Dataframe To Large Dataframe By Row Indices

Dynamically Naming List In Python3

I want to dynamically name the list and use that,I searched a lot but did not get the satisfactory … Read more Dynamically Naming List In Python3

Keras Custom Loss Function Not Printing Value Of Tensor

I am writing just a simple loss function in which I have to convert the tensor to numpy array(it… Read more Keras Custom Loss Function Not Printing Value Of Tensor

Urllib2 Post Progress Monitoring

I'm uploading a fairly large file with urllib2 to a server-side script via POST. I want to disp… Read more Urllib2 Post Progress Monitoring

Sort Numpy Array With Custom Predicate

I'd like to sort my numpy array of shape [n,4], along first dimension (size:n) using a custom p… Read more Sort Numpy Array With Custom Predicate

Python Path In .bash_profile Not Respected

Been Googling and searching here to no avail, so forgive me if this is a duplicate. Basically, I in… Read more Python Path In .bash_profile Not Respected

How To Make Pillow Recognisable By Pycharm

I get the error: ModuleNotFoundError: No module named 'PIL' I installed PIL using pip but… Read more How To Make Pillow Recognisable By Pycharm

How Python Variables Name In Getter And Setter Method Are Different To The Name In Its Constructor?

I am confused to a example of property from python cookbook. class Person: def __init__(self,… Read more How Python Variables Name In Getter And Setter Method Are Different To The Name In Its Constructor?

Difference In Behavior Between Os.fork And Multiprocessing.process

I have this code : import os pid = os.fork() if pid == 0: os.environ['HOME'] = 'r… Read more Difference In Behavior Between Os.fork And Multiprocessing.process

Python Incorrectly Detects 32-bit System On Windows 8.1 64-bit

PS C:\Users\************> C:\Python27\python.exe Python 2.7.15 (v2.7.15:ca079a3ea3, Apr 30 2018,… Read more Python Incorrectly Detects 32-bit System On Windows 8.1 64-bit

How To Create Histograms In Panda Python Using Specific Rows And Columns In Data Frame

I have the following data frame in the picture, i want to take a Plot a histogram to show the distr… Read more How To Create Histograms In Panda Python Using Specific Rows And Columns In Data Frame

Issue Finding Side Of Collision For Circle-rectangle Collision

I have found a function that works quite well for detecting collisions between a circle and a recta… Read more Issue Finding Side Of Collision For Circle-rectangle Collision

Error In Opening An Access Database In Python

I am a new to python programming and i want to write a python program to read and write data to and… Read more Error In Opening An Access Database In Python

Python Convert 12 Bit Image Encoded In A String To 8 Bit Png

I have a string that is read from a usb apogee camera that is a 12-bit grayscale image with the 12-… Read more Python Convert 12 Bit Image Encoded In A String To 8 Bit Png

How To Calculate Centroid In Python

I'm beginner to python coding. I'm working over structural coordinates. I have pdb structur… Read more How To Calculate Centroid In Python

How To Merge Several Csv Columns Into One Column Using Python 2.7?

I'm working with large set of csv data and I want to put several columns in different places in… Read more How To Merge Several Csv Columns Into One Column Using Python 2.7?

App Engine Sdk Pil Error

I am developing Python application for Google App Engine on MacOS and I am having troubles trying t… Read more App Engine Sdk Pil Error

How To Convert Nested Dictionary Into A 2d Table

How to convert nested dictionary into a 2D table data[0] is a collection of table rows data[0][0] i… Read more How To Convert Nested Dictionary Into A 2d Table

Converting Colon Separated List Into A Dict?

I wrote something like this to convert comma separated list to a dict. def list_to_dict( rlist ) : … Read more Converting Colon Separated List Into A Dict?

Padding Numpy Rolling Window Operations Using Strides

I have a function f that I would like to efficiently compute in a sliding window. def efficient_f(x… Read more Padding Numpy Rolling Window Operations Using Strides