Issue
df = df['Consequence Number'].fillna("CLS" + df.index.astype(str))
I did try the above solution along with iterating rows
for index in priority_cls.iterrows():
if priority_cls['Consequence Number'].isna() == True:
priority_cls['Consequence Number'] = 'CLS00'+ str(priority_cls['ConsequenceNumber'].isnull().sum())
The...
Thursday, February 8, 2024
[FIXED] Colab notebook opens browser tabs automatically
Issue
I have a colab notebook with code that opens multiple new tabs in the browser:
from IPython.display import Javascript
def open_tab(url):
display(Javascript('window.open("{url}");'.format(url=url)))
Everything works fine when I use it with dataframe["urls"].apply(open_tab).
However whenever...
[FIXED] How to remove stop phrases/stop ngrams (multi-word strings) using pandas/sklearn?
Issue
I want to prevent certain phrases for creeping into my models. For example, I want to prevent 'red roses' from entering into my analysis. I understand how to add individual stop words as given in Adding words to scikit-learn's CountVectorizer's stop list by doing so:
from sklearn.feature_extraction...
[FIXED] optuna parameter tuning for tweedie - Input contains infinity or a value too large for dtype('float32') error
Issue
I am trying to tune a XGBRegressor model and I am getting below error only when I try to use the parameter tuning flow:
Input contains infinity or a value too large for dtype('float32')
I do not get this error if I do not try to tune parameters.
I have ensured my data does not have any NaN or np.inf...
[FIXED] How can I fix the metaclass conflict in django-rest-framework Serializer
Issue
I've written the following code in django and DRF:
class ServiceModelMetaClass(serializers.SerializerMetaclass, type):
SERVICE_MODELS = {
"email": EmailSubscriber,
"push": PushSubscriber
}
def __call__(cls, *args, **kwargs):
service = kwargs.get("data", {}).get("service")
...
[FIXED] Mocking signals function in unit test
Issue
I'm using Django version 4.2.6.
I have a file, signals.py, that includes a pre-save handler for my entity:
def do_stuff(sender, instance, **kwargs):
... stuff...
pre_save.connect(do_stuff, sender=MyEntity)
... so that when an instance of MyEntity is either created or updated, the do_stuff()...
[FIXED] This version of ChromeDriver only supports Chrome version 121 Current browser version is 120.0.6099.227
Issue
import undetected_chromedriver as uc
from selenium import webdriver
from selenium.webdriver.chrome.service import Service
from webdriver_manager.chrome import ChromeDriverManager
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions...
[FIXED] Azure pipeline not finding Selenium tests
Issue
I am trying to set up an Azure pipeline which will run a Selenium test suite. The suite was build in Visual Studio 2022 with C# and Selenium. The suite runs fine from Visual Studio, command...
[FIXED] Full page screenshot with Selenium Chrome driver in Python
Issue
AI insists that for Selenium 4 or later to take the full page screenshot with webdriver.Chrome(), you can use the 'full' argument in driver.get_screenshot_as_file("screenshot.png", full=True).
However, I get error message
TypeError: WebDriver.get_screenshot_as_file() got an unexpected
keyword...
[FIXED] I want to print the IMDB rating of a movie/series to the terminal after the completion of automation
Issue
I am using Google search for finding the element, as it seems easier to navigate than IMDB.
import selenium.webdriver as webdriver
print("This program finds the imdb rating of a movie or TV series!!!")
def get_results(search_term):
url="https://www.google.com"
browser=webdriver.Safari()
...
[FIXED] How to check all checkboxes on a webpage with Selenium in Python (using a loop)
Issue
I am attempting to write a python program that will check all checkboxes on a given webpage. Currently, I only have the ability to select a single checkbox and am unsure why I am not able to iterate through the loop of elements containing checkboxes on this example page. Here is my code so far:
from...
[FIXED] Python selenium keep browser open
Issue
I am using selenium to open some browser windows for marketing reasons. I simply open my marketing sources, login via selenium and start working.
The problem is, that after the code is executed selenium closes the window.
All solutions havent helped much so far.
I have 13 browser windows atm.,...
[FIXED] webscraping without pagination- no visible pages
Issue
I am trying to webscrape a podcast site, I received the first 10 items, but there are no pages in the bottom, thus I cannot loop pages, the scroll down button add new items,
what should be the approach to get all the 400 hundreds items,
thank you in advance
here is my code :
import time
import...
[FIXED] Launching the custom profile in Chrome for testing version
Issue
I am trying to run the following code, but I encounter a Driver's SessionNotCreatedException error.
Could you please have any ideaas how to specify a ChromeProfile when using Chrome For Testing?
Error Code: Exception has occurred: SessionNotCreatedException
Message: session not created: Chrome...
[FIXED] Asyncronous programming in machine learning
Issue
I would like to share my plan and idea for applying asynchronous programming with machine learning , so here is my idea : let us consider following code :
import pandas as pd
from sklearn.ensemble import VotingClassifier
from sklearn.svm import SVC
from sklearn.linear_model import LogisticRegression
from...
[FIXED] Does `await` in Python yield to the event loop?
Issue
I was wondering what exactly happens when we await a coroutine in async Python code, for example:
await send_message(string)
(1) send_message is added to the event loop, and the calling coroutine gives up control to the event loop, or
(2) We jump directly into send_message
Most explanations...
[FIXED] Is it possible to run python variable declarations from a string?
Issue
This is the behaviour I'm looking for...
"a = 2" # execute this line
print a
> 2
I know about the exec statement but I need it to work in python 2 and 3 and python 3 does not allow exec to create local variables. Is there another way around this?
EDIT: Like I said - I know that I can't use...
[FIXED] Installing Pip on 2.4
Issue
How do I install pip on python 2.4? I've tried downloading the get-pip.py file, but it doesn't run on version 2.4 of python. Is there anyway to edit the file to run it? Or is there another download?
Solution
Python 2.4 was supported through v1.1.
Try...
[FIXED] SQLite, python, unicode, and non-utf data
Issue
I started by trying to store strings in sqlite using python, and got the message:
sqlite3.ProgrammingError: You must
not use 8-bit bytestrings unless you
use a text_factory that can interpret
8-bit bytestrings (like text_factory =
str). It is highly recommended that
you instead just...
