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Showing posts from February, 2024

Add And Print Non-ascii Characters To A List-python

With the python I have learn, I have been trying to – when you type in a phrase – translate it into… Read more Add And Print Non-ascii Characters To A List-python

Using Sample_weight In Keras For Sequence Labelling

I am working on a sequential labeling problem with unbalanced classes and I would like to use sampl… Read more Using Sample_weight In Keras For Sequence Labelling

Python Csvwriter Is Creating A Csv File That Doesn't Seem To Exist In My Directory

I'm trying to write to a CSV file using Python. Problem is - it looks like it's writing to … Read more Python Csvwriter Is Creating A Csv File That Doesn't Seem To Exist In My Directory

What Is Wrong With My Django Templating Use Of If's?

{% for url in urls %} Solution 1: What about using a filter for this: href = "{{ ulr.url|… Read more What Is Wrong With My Django Templating Use Of If's?

How To Assign A User A Role In A Server From A Direct Message Discord.py

So I am trying to make a bot where if a user direct messages the bot, it will give them a role in a… Read more How To Assign A User A Role In A Server From A Direct Message Discord.py

Using Elmer To Generate C Code And Then Create Dll

I wanted to see if anyone has tried something like this and to get some advice whether or not to pu… Read more Using Elmer To Generate C Code And Then Create Dll

Python Csv, How To Append Data At The End Of A Row Whilst Reading It Line By Line (row By Row)?

I am reading a CSV file called: candidates.csv line by line (row by row) like follows: import csv f… Read more Python Csv, How To Append Data At The End Of A Row Whilst Reading It Line By Line (row By Row)?

Sorting Dictionary With Alphanumeric Keys In Natural Order

I have a python dictionary: d = {'a1': 123, 'a2': 2, 'a10': 333, 'a11&#… Read more Sorting Dictionary With Alphanumeric Keys In Natural Order

Odoo, Create() Missing 1 Required Positional Argument: 'vals'

I've inherited create function for account_analytic_line. The logic there is that if the field … Read more Odoo, Create() Missing 1 Required Positional Argument: 'vals'

Sympy: Multiplications Of Exponential Rather Than Exponential Of Sum

I'm searching how to tell SymPy to use a multiplication of exponentials rather than an exponent… Read more Sympy: Multiplications Of Exponential Rather Than Exponential Of Sum

I Tried To Update All The Existing Value Under My Profile But Its Not Working - Python Selenium

So I wanted to update all the existing value under my profile and during the execution I can see th… Read more I Tried To Update All The Existing Value Under My Profile But Its Not Working - Python Selenium

Creating Gui For Python Client Server

Help needed with my python project. Unable to get the code for the client or server implemented wit… Read more Creating Gui For Python Client Server

Sphinx Html Builder Render Function

I included a raw directive in my rst file: .. raw:: html < html here > In the HTML, ther… Read more Sphinx Html Builder Render Function

Getting Substring From Column In Python Using Apply Lambda And Str

I have a dataframe with a column Fib, I am trying to grab a substring from it: Could anyone please … Read more Getting Substring From Column In Python Using Apply Lambda And Str

Terminating An Ironpython Script

This may not specifically be an IronPython question, so a Python dev out there might be able to ass… Read more Terminating An Ironpython Script

How To Visualize Dnns Dependent Of The Output Class In Tensorflow?

In TensorFlow it is pretty straight forward to visualize filters and activation layers given a sing… Read more How To Visualize Dnns Dependent Of The Output Class In Tensorflow?

Uuid As Default Value In Django Model

I've noticed the strange behaviour of default value in django model. For example we have a simp… Read more Uuid As Default Value In Django Model

Python 2.7 Encoding Decoding

I have a problem involving encoding/decoding. I read text from file and compare it with text from d… Read more Python 2.7 Encoding Decoding

Bokeh Glyph Coordinates With X_axis_type 'datetime'

I am attempting to add a simple text string (glyph) to a Bokeh plot which uses x_axis_type='dat… Read more Bokeh Glyph Coordinates With X_axis_type 'datetime'

Using Rolling_apply With A Function That Requires 2 Arguments In Pandas

I'm trying to use rollapply with a formula that requires 2 arguments. To my knowledge the only … Read more Using Rolling_apply With A Function That Requires 2 Arguments In Pandas

Django Throws This Error: Smtpexception: Starttls Extension Not Supported By Server

Due to limitation of outgoing mail in gmail, I installed exim4 on one of my server with the followi… Read more Django Throws This Error: Smtpexception: Starttls Extension Not Supported By Server

Is There Any Way Of Quickening Monkeyrunner Script Execution?

I've got a particular monkeyrunner script (in Jython), which I use for taking screenshots or to… Read more Is There Any Way Of Quickening Monkeyrunner Script Execution?

Searching A List For The Longest String

I have a list which is generated when a user inputs a string: like this. It will take each individu… Read more Searching A List For The Longest String

Python3 Importing Module/package From Sibling Directories

Here is my code directory structure: /root -/proj1 --/module1.py --/__init__.py --/sub_proj1 ---/mo… Read more Python3 Importing Module/package From Sibling Directories

How Do I Properly Write To Fifos In Python?

Something very strange is happening when I open FIFOs (named pipes) in Python for writing. Consider… Read more How Do I Properly Write To Fifos In Python?

Does C# Have Anything Comparable To Python's List Comprehensions?

I want to generate a list in C#. I am missing python's list comprehensions. Is there a C# way t… Read more Does C# Have Anything Comparable To Python's List Comprehensions?

Pandas Number Of Business Days Between A Datetimeindex And A Timestamp

This is quite similar to the question here but I'm wondering if there is a clean way in pandas … Read more Pandas Number Of Business Days Between A Datetimeindex And A Timestamp

Python Script Hanging When Running In The Background

I have a Python script (run on 2.7) that behaves differently when I run it in from the command line… Read more Python Script Hanging When Running In The Background

Python 2.7 Cannot Import Pyqt4

I've upgraded to Python 2.7 from Python 2.6 on Ubuntu Maverick Meerkat (10.10) and I'm unab… Read more Python 2.7 Cannot Import Pyqt4

Conditional Assignment Of Tf.variable In Tensorflow 2

For numpy we have threshold = 3 a = np.array([1,2,3,4,5,6]) a[a>=3] = 199 # a is [1, 2, 199, 19… Read more Conditional Assignment Of Tf.variable In Tensorflow 2

Print A Python List Line By Line

How can I get the results of my print onto new lines? The list being printed is a first name, surna… Read more Print A Python List Line By Line

Pyinstaller Encryption --key

I'm trying to understand why PyInstaller documentation states that the --key argument to encryp… Read more Pyinstaller Encryption --key

Pycharm Cann't Find The Packages Or Modules Installed With Pip On Windows

Pycharm doesn't sync with the pip packages though i have added the path in environment variable… Read more Pycharm Cann't Find The Packages Or Modules Installed With Pip On Windows

Why Would I Bind On A Different Server Than 127.0.0.1?

I am starting to learn 'networking' with Python. I have followed a basic tutorial to run a … Read more Why Would I Bind On A Different Server Than 127.0.0.1?

Regular Expression Matching Liquid Code

I'm building a website using Jekyll I would like to automatically remove liquid code (and only … Read more Regular Expression Matching Liquid Code

Python: Find A List Within Members Of Another List(in Order)

If I have this: a='abcdefghij' b='de' Then this finds b in a: b in a => True I… Read more Python: Find A List Within Members Of Another List(in Order)

Sum Values In A List Of Lists Of Dictionaries Using Common Key-value Pairs

How do I sum duplicate elements in a list of lists of dictionaries? Sample list: data = [ [… Read more Sum Values In A List Of Lists Of Dictionaries Using Common Key-value Pairs

S3 Python Download With Progress Bar

Couldn't comment on the initial thread where I adapted this code (Track download progress of S3… Read more S3 Python Download With Progress Bar

Sip Makefile Fail (gnuwin And Mingw)

I have downloaded the Sip module for python 2.7, created a makefile and tried the make command on … Read more Sip Makefile Fail (gnuwin And Mingw)

Ssl Error While Sending Email With Python (raspbian Os)

I just write this code in Python under Raspbian OS: import smtplib fromaddr = '*****@hotmail.d… Read more Ssl Error While Sending Email With Python (raspbian Os)

Ansible Cannot Import Docker-py Even Though It Is Installed

I checked this post and followed the fix in both answers and neither worked. I'm opening a new… Read more Ansible Cannot Import Docker-py Even Though It Is Installed

Using Mtcnn With A Webcam Via Opencv

I wish to be able to use a webcam and utilize MTCNN as the primary facial detector. Just as one can… Read more Using Mtcnn With A Webcam Via Opencv

Change Bar Color In A 3d Bar Plot In Matplotlib Based On Value

I have a 3D bar plot in matplotlib which consists of a total 165 bars and at the moment it is quite… Read more Change Bar Color In A 3d Bar Plot In Matplotlib Based On Value

Signal With Named Parameter

I am trying to replicate below example using PySide2. https://evileg.com/en/post/242/ But as PySide… Read more Signal With Named Parameter

How To Implement Comet Via Gevent's Event

there's a demo on how to implement comet using gevent + flask. #coding:utf-8 ''' C… Read more How To Implement Comet Via Gevent's Event

Assigning Python Function To Ctypes Pointer Variable

I have the following C source that I compile into a DLL: int (*pfuncExtB)(int a, int b); int funcB… Read more Assigning Python Function To Ctypes Pointer Variable

How To Subtract Values From Two Different Sqlite3 Tables In Python

Assuming i have a main table containing a list of items and quantities. And a second table having a… Read more How To Subtract Values From Two Different Sqlite3 Tables In Python

How Do You Set Axis Fontsize In Altair?

I would like to increase the X-Axis (or Y-Axis for that matter) fontSize to 16 (or any value) in th… Read more How Do You Set Axis Fontsize In Altair?

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

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

Python Dictionary Not Returning New Value Like I Wanted

So clearly Im doing something wrong. Im a new python/noob coder so it may be obvious for many of yo… Read more Python Dictionary Not Returning New Value Like I Wanted

How To Restart A Python Script After X Amount Of Time?

I have a script that records audio for 15 sec, then kills itself (this needs to happen since that i… Read more How To Restart A Python Script After X Amount Of Time?

Cycle Through Previous Class Instances Results

This is a continuation from here. I have a class B which holds some data (a and b fields). I am loa… Read more Cycle Through Previous Class Instances Results

Simple Python If Statement Does Not Seem To Be Working

I'm new in python and I'm writing a simple script to work with Firebase but I'm stuck o… Read more Simple Python If Statement Does Not Seem To Be Working

Importing Txt File To Replace Certain Strings In A Dataframe (pandas)

I am trying to replace certain strings within a column in a dataframe using a txt file. I have a da… Read more Importing Txt File To Replace Certain Strings In A Dataframe (pandas)

Python Import Error - Run Unittest

Why am I getting import error for a module I have in the project. All the packages are under the pr… Read more Python Import Error - Run Unittest

Odoo/openerp: Hiding Create Button From Treeview

I have a situation here. I am using OpenERP 7. I am trying to hide Create button from tree view of … Read more Odoo/openerp: Hiding Create Button From Treeview

How To Reference The Child Of A Many To One Relationship In Sqlalchemy?

Using the example off the documentation, I have the following code. When I try to append I get the … Read more How To Reference The Child Of A Many To One Relationship In Sqlalchemy?

How To Search For A Keyword In A List Of Strings, And Return That String?

I have a list of strings that are a few words long, and I need to search for two keywords, and retu… Read more How To Search For A Keyword In A List Of Strings, And Return That String?

Binding Two Comboboxes To One Function

I'm having trouble with binding to functions. Using Dijkstra's algorithm to find the shorte… Read more Binding Two Comboboxes To One Function

Link Visual Basic With Python

i've been searching about how to link visual basic with python file i've tried so hard thr… Read more Link Visual Basic With Python

How To Retrieve Sql Result Column Value Using Column Name In Python?

Is there a way to retrieve SQL result column value using column name instead of column index in Pyt… Read more How To Retrieve Sql Result Column Value Using Column Name In Python?

Pyqt Qtablewidget Extremely Slow

this is the code I use to fill a table drawn in QT Designer. Designed to be universal for any table… Read more Pyqt Qtablewidget Extremely Slow