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Showing posts from January, 2024

How To Get Value Present In A Merged Cell?

I want to get value of a merged cell that has range from D3 to H3 using openpyxl library. As per my… Read more How To Get Value Present In A Merged Cell?

Adobe Flash And Python

Is it possible to use CPython to develop Adobe Flash based applications? Solution 1: You can try m… Read more Adobe Flash And Python

How To Solve The 'dict' Object Has No Attribute '_meta'

I am trying to retrieve some data from a web API because I want to display it in the browser and I … Read more How To Solve The 'dict' Object Has No Attribute '_meta'

Define Css Style In Django Model Field

Suppose I have a following code: File models.py: from django.db import models from django.contrib.a… Read more Define Css Style In Django Model Field

Trying To Understand Lambda

When I do dict = {'Alice': '7898', 'Beth': '9102', 'Cecil'… Read more Trying To Understand Lambda

Appengine: No Module Named Pyasn1.compat.binary

I keep getting the following error when hitting my AppEngine server: ERROR 2017-09-20 07:16:06,9… Read more Appengine: No Module Named Pyasn1.compat.binary

How To Set/get Pandas Dataframes Into Redis Using Pyarrow

Using dd = {'ID': ['H576','H577','H578','H600', 'H700&… Read more How To Set/get Pandas Dataframes Into Redis Using Pyarrow

Draw Nodes Following A Specific Order On Networkx In Python?

I didn't find any answer to the question I asked, maybe because I didn't use the correct wo… Read more Draw Nodes Following A Specific Order On Networkx In Python?

Pyqt Qfiledialog Exec_ Is Slow

I'm using a custom QFileDialog because I want to select multiple directories. But the exec_ fun… Read more Pyqt Qfiledialog Exec_ Is Slow

__getitem__ With Slices On A List Of Lists

I'm creating a class representing a list of lists. __getitem__ is giving me headaches. Everythi… Read more __getitem__ With Slices On A List Of Lists

Splitting Very Large Images Into Overlapping Boxes/blocks/tiles/sections, Python, Opencv

I have very large images 10k by 10k that i need to split into overlapping boxes as shown below. Id … Read more Splitting Very Large Images Into Overlapping Boxes/blocks/tiles/sections, Python, Opencv

Calculating Variance Of An Image Python Efficiently

I'm working on a project in which need to get the variance of an image. Currently I'm takin… Read more Calculating Variance Of An Image Python Efficiently

Python/numpy: Convert List Of Bools To Unsigned Int

What is the fastest (or most 'Pythonic') way to convert x = [False, False, True, True] int… Read more Python/numpy: Convert List Of Bools To Unsigned Int

Issues With Pyinstaller And Reportlab

Alright so I have a python project that I want to compile, so I decided to use pyinstaller (first t… Read more Issues With Pyinstaller And Reportlab

Python Printing Function Gets Unexpected Output At Interpreter?

I have the following in a file named seta.py: def print_name(): print 'hello' I am doi… Read more Python Printing Function Gets Unexpected Output At Interpreter?

Python Regex Of A Date In Some Text

How can I find as many date patterns as possible from a text file by python? The date pattern is de… Read more Python Regex Of A Date In Some Text

Stdscr.getstr() Ignore Keys, Just String

I just need convert entered text(bytes) to string. But if i on cyrillic press Backspace and some ch… Read more Stdscr.getstr() Ignore Keys, Just String

Tensorflow Dense Tensor To Sparse Binarized Hash Trick Tensor

I want to transform this dataset in such a way that each tensor has a given size n and that a featu… Read more Tensorflow Dense Tensor To Sparse Binarized Hash Trick Tensor

Click Image 1 Time, Get Position And Destroy Window Opencv

Is there a simple way to open an image using OpenCv, and keep it open until it is clicked, then ret… Read more Click Image 1 Time, Get Position And Destroy Window Opencv

Copy A File Line By Line In Python

I am writing a python program to copy a file line by line into a new file. The code I have is below… Read more Copy A File Line By Line In Python

How To Determine The Arrangement Of The Polynomial When Displaying It With Latex?

I am not sure if it is an issue with my python code or with the latex but it keeps rearranging my e… Read more How To Determine The Arrangement Of The Polynomial When Displaying It With Latex?

Joining Table/dataframes With Common Column In Python

I have two DataFrames: df1 = ['Date_Time', 'Temp_1', 'Latitude', … Read more Joining Table/dataframes With Common Column In Python

Not Able To Reach Iframe

Here is my HTML: css_selector not xpath : try this : wait. until (EC.frame_to_be_available_and_sw… Read more Not Able To Reach Iframe

Append Two Pandas Series To A Dataframe By Columns

I have a dataframe and two Pandas Series ac and cc, i want to append this two series as column. But… Read more Append Two Pandas Series To A Dataframe By Columns

Creating Database File One Directory Above Current

In PHP, To refer to a higher directory I would use '../../test'; How would I do it in Pyth… Read more Creating Database File One Directory Above Current

Find Two Numbers In Array Such That All Elements Between Them Is Smaller Than Smallest Of Two Number

how to find pairs in array such that the elements which are between them are smaller than smallest … Read more Find Two Numbers In Array Such That All Elements Between Them Is Smaller Than Smallest Of Two Number

Python Sort Strings Started With Digits

I have the next list: a = ['1th Word', 'Another Word', '10th Word'] print a… Read more Python Sort Strings Started With Digits

Python Sklearn Get List Of Available Hyper Parameters For Model

I am using python with sklearn, and would like to get a list of available hyper parameters for a mo… Read more Python Sklearn Get List Of Available Hyper Parameters For Model

Pandas Series Case-insensitive Matching And Partial Matching Between Values

I have the following operation to add a status showing where any string in a column of one datafram… Read more Pandas Series Case-insensitive Matching And Partial Matching Between Values

Scipy Interp2d Interpolate Masked Fill Values

I want to interpolate data (120*120) in order to get output data (1200*1200). In this way I'm u… Read more Scipy Interp2d Interpolate Masked Fill Values

Python, Tkinter: Why Is This Jpeg Not Showing?

Trying to display a picture from the internet on my GUI window. So far my code is: picURL = 'ht… Read more Python, Tkinter: Why Is This Jpeg Not Showing?

Python Regex To Avoid A Character Earlier In The String

I'd like to use a regex to find an exact string, but not if it's part of a comment, as desi… Read more Python Regex To Avoid A Character Earlier In The String

Appending Blank Rows To Dataframe If Column Does Not Exist

This question is kind of odd and complex, so bear with me, please. I have several massive CSV files… Read more Appending Blank Rows To Dataframe If Column Does Not Exist

Python Built In Server Not Loading Css

when i runserver the django admin is missing css.The web console says that style sheet was not loa… Read more Python Built In Server Not Loading Css

How Can I Sort Excel Sheets/tabs In Workbook Using Openpyxl

I need to sort the tabs/sheets in a workbook alpha- numerically. I am using openpyxl to manipulate … Read more How Can I Sort Excel Sheets/tabs In Workbook Using Openpyxl

Python Readline - Reads Only First Line

#1 input_file = 'my-textfile.txt' current_file = open(input_file) print current_file.readli… Read more Python Readline - Reads Only First Line

Reindexing And Filling Nan Values In Pandas

Consider this dataset: data_dict = {'ind' : [1, 2, 3, 4], 'location' : [301, 301, … Read more Reindexing And Filling Nan Values In Pandas

How To Append A File's Creation Date To Its Filename?

I would like to create a python script that appends the file created date to the end of the filenam… Read more How To Append A File's Creation Date To Its Filename?

Pyspark: Concat Function Generated Columns Into New Dataframe

I have a pyspark dataframe (df) with n cols, I would like to generate another df of n cols, where e… Read more Pyspark: Concat Function Generated Columns Into New Dataframe

Python Threading Return Values

I am new to threading an I have existing application that I would like to make a little quicker usi… Read more Python Threading Return Values

Value In Python Dictionary Changes Unintentionally Even When Dictionary Was Not Referenced

I am trying to get a value from dictionary A, but somehow, through the 4th line(with the arrow), th… Read more Value In Python Dictionary Changes Unintentionally Even When Dictionary Was Not Referenced

Embed Multiple Jpeg Images Into Excel Programmatically?

Dear Stackoverflowers, Outputting an Excel spreadsheet with images is a requirement of a project I&… Read more Embed Multiple Jpeg Images Into Excel Programmatically?

Assign Columns Names To A Csv Dataset

I'm currently working on a dataset that consists of the following data: paper_id, word_attribut… Read more Assign Columns Names To A Csv Dataset

How Do I Setup Virtualenv Environments For Python 2.4 And 2.5 Versions On Windows?

I have this installed on Windows 7 Python 2.7.6 (my default, with virtualenv installed) Python 2.4… Read more How Do I Setup Virtualenv Environments For Python 2.4 And 2.5 Versions On Windows?

How Do I Tell An Elasticsearch Multi-match Query That I Want Numeric Fields, Stored As Strings, To Return Matches With Numeric Strings?

I am writing a Flask app and I am using elasticsearch. Here is search.py: from flask import current… Read more How Do I Tell An Elasticsearch Multi-match Query That I Want Numeric Fields, Stored As Strings, To Return Matches With Numeric Strings?

Word Frequency Using Dictionary

My problem is I can't figure out how to display the word count using the dictionary and refer … Read more Word Frequency Using Dictionary

How To Write \t To File Using Python

I build one web and user can enter directory path in form. My program will extract the path and wri… Read more How To Write \t To File Using Python

Replace Multiple Texts With Their Corresponding Texts In Xml Using Python - Part 2 -

I would like to replace a text of aliasname element with a text from name if there is no correspond… Read more Replace Multiple Texts With Their Corresponding Texts In Xml Using Python - Part 2 -

Retrieve An Arbitrary Key From Python3 Dict In O(1) Time

I need to retrieve an arbitrary key from a python dictionary object. Suppose I have a dictionary d.… Read more Retrieve An Arbitrary Key From Python3 Dict In O(1) Time

Ansible K8s Module: Failed To Import The Required Python Library (openshift) On Python /usr/bin/python3

The env Ansible 2.9.6 (python3) Tried to run a simple playbook - hosts: master gather_facts: no… Read more Ansible K8s Module: Failed To Import The Required Python Library (openshift) On Python /usr/bin/python3

Pygame Window Won't Stay Open

I decided to try and make the snake-eating dot game on my own. I can't make my pygame window st… Read more Pygame Window Won't Stay Open

Win32com Module Not Found

I am trying to get pyttsx3 up and running on my computer. I did pip install pyttsx3 and pip install… Read more Win32com Module Not Found

How Do I Change Directory Back To My Original Working Directory With Python?

I have a function that resembles the one below. I'm not sure how to use the os module to get ba… Read more How Do I Change Directory Back To My Original Working Directory With Python?

How Do I Get The User To Input A Number In Python 3?

I'm trying to make a quiz using Python 3. The quiz randomly generates two separate numbers and … Read more How Do I Get The User To Input A Number In Python 3?

Make Python 3.x Slack (slackclient) Use A Corporate Proxy

I have some Python 3 code and can make it use the module slackclient to post to channels, no proble… Read more Make Python 3.x Slack (slackclient) Use A Corporate Proxy

Uwsgi Says: "importerror: No Module Named Wsgi"

When uWSGI starts, it writes 'ImportError: No module named wsgi' My uwsgi.xml quux Solutio… Read more Uwsgi Says: "importerror: No Module Named Wsgi"

How To Insert Duplicated Values In Dictionary?

I have dct = {'word1': 23, 'word2': 12, 'word1' : 7, 'word2':2} and… Read more How To Insert Duplicated Values In Dictionary?

Can't Replot A Graph On The Same Figure Matplotlib

First I want to thank a user @j_4321 that helps me a lot in this problem How to plot an automatic g… Read more Can't Replot A Graph On The Same Figure Matplotlib

How Do I Store A Picture In A Table With Python-sqlite3?

I'm trying to store a picture in sqlite3 table. I'm using python and sqlite3. Please let me… Read more How Do I Store A Picture In A Table With Python-sqlite3?

How Can I Filter An Ms-access Databse, Using Qsqltablemodel And Qlineedit?

I'm building a GUI that allows users to search information in a ms access database (yup. It has… Read more How Can I Filter An Ms-access Databse, Using Qsqltablemodel And Qlineedit?

Python Script In A Browser

So I have a functional python script that performs some sysadmin automation tasks. You give it a ho… Read more Python Script In A Browser

What Does 'u' Before A String In Python Mean?

Possible Duplicate: What does the ‘u’ symbol mean in front of string values? I have this json tex… Read more What Does 'u' Before A String In Python Mean?

How To Post On Google Plus Using Public Api Key (i Want To Post Every Activity Generated On My Site To Post On My Google+ Page)

Is there any way to post on google plus using public api key. I dont want to go for client id and s… Read more How To Post On Google Plus Using Public Api Key (i Want To Post Every Activity Generated On My Site To Post On My Google+ Page)

Using Boto To Find To Which Device And Ebs Volume Is Mounted

How do I find to which device an EBS Volume is mounted with Python Boto v2.0? boto.ec2.Volume has s… Read more Using Boto To Find To Which Device And Ebs Volume Is Mounted