Latest Questions

PYTHON Left Join Based on Partial Matches of Column

I have two dateframes: df1 = pd.DataFrame([ ['ABC, TX', 'P1'] , ['NA BCD, CT', 'P2'] , ['CDE, MN', 'P3'] , ['CDE, MN', 'P4']

Error when attempting to run update.php following Wikibase install

I am attempting to install Wikibase using the documentation on a remote Ubuntu server. I have successfully installed everything up to this point that I can thin

CodeIgniter 4 Inner Join in Codeigniter

Just want to ask if how can I use the INNER JOIN function on CodeIgniter 4? I'm trying to convert the SQL statement below to CodeIgniter 4 but since I'm just ne

How to retrieve large datasets from Firestore in chunks?

My app has around 50K objects. And I need to retrieve atleast 10000 objects to build charts for stats; I am not able to get more than 600 objects in a single ca

Join by specific length of character [closed]

I want to join items in a list of lists based on these conditions: Item 1 is exactly 6 characters of length, and Item 2 is exactly 4 character

Came across this date time format

Working with data and trying to figure out what date and time this data is? Any clue? Any help is appreciated. { "time-base-schedule-number": 9, "time-base-sche

Change nested object with one function in react

I have this kind of object where I want to change the Ethereum value for example; const [reportData, setReportData] = useState({ nameOrganization: "test5",

CdpVersionFinder findNearestMatch WARNING: Unable to find an exact match for CDP version 100, so returning the closest version found: 99 with Selenium

I created a bunch of scripts which worked fine in December 2021. I'm running them now and a few of them execute and pass but suddenly the execution stops and it

vue-chartjs not able to update the chart

I'm trying to understand how can I render a chart dynamically so after I can adapt it so can I send data to it trough MQTT so I can display data in real time. T

Unable to restrict access to an API endpoint in lambda using IAM policy

I want to construct an IAM policy that explicitly allows invocation of lambda function for a particular API and deny for the rest. My API : /api/v1/type/{type_i

Not able to push data to real time database with react native

I am using this code to push to a real time database with NodeJS and this is working fine import admin from "firebase-admin"; admin.initializeApp({ credenti

Mutation observer not being called when there's a change in Shadow Dom tree

i have a running extension where i use combination of mutation observer and tree walker to filter out text nodes and embed React component on that page where i

Why would we use Connectionist Temporal Classification(CTC) in speech recognition?

I am new to speech recognition. I've read some blogs about CTC. It tackles sequence problems where the timing is variable. One piece of speech signal may contai

Typescript: Why Partial Utility Type doesn't work on Indexed Access Types

When using Partial on indexed access type, it doesn't set the properties to optional: e.g. class Klass { prop = { a: true, b: 42, };

How to make the dataframe faster ? either by using dictionary or numpy?

I am new to data structures and I would like to make my code faster (this is just part of a bigger code). Using dataframes while looking up variables is slowing

Instead of showing some modified files, Git shows all files in Solution as Added/Modified

I am using Visual Studio for development. I am on my local branch and I was about to commit/push. In Git changes I had about 16 files which were modified. Now s

kustomize: how to pass `newTag` as Label

I am using https://kustomize.io/ have below is my kustomization.yaml file, I would like to pass newTag image version to labels on deployment.yaml when i use Arg

Acces to XMLHttpRequest at 'https://api-link/login' from origin 'http://localhost/3000' has been blocked by cors policy. (React, , firebase, JWT))

When I try to implement a secure login system in React application with firebase using JSON Web Token (JWT) I am getting this error: Acces to XMLHttpRequest at

How to add an Ontology IRI with the Python rdflib library?

My problem is described here but the (maybe old) proposed solution does not work for me! https://github.com/RDFLib/rdflib/issues/817 I would like to use rdflib

Giveaway Bot with buttons discord.py

Hi this is my giveaway bot command, currently, I am using reactions in it but I want to replace it with buttons like someone clicks on the button then participa

Uncaught TypeError: Cannot read properties of undefined reading pathname

I am getting this error while running the below code import React from 'react'; import { Link } from 'react-router-dom'; const DanimProduct = () => { re

Pandas: Creating multiple indicator columns after condition with dates

So I have a data set with about 70,000 data points, and I'm trying to test out some code on a sample data set to make sure it will work on the large one. The sa

What is the status of the 'default props rerender' trap in React?

I'm looking for a canonical reference to how this has been dealt with. If I have a component that looks like this: const MyComponent = ({ value = [] }) => {

How can i create a function to validate if an user can mint?

i used to use for erc720 this function isValidSignatureNow, but now i am working with erc1155 i need a function like that. i am trying to mint but before i need

GeoPy SSL Certificate Verify Failed: certificate has expired (_ssl.c:1056)

UPDATE: Okay, so I was finally able to figure it out. Apparently I accidentally installed something through pip before leaving the other day, which had some sor

Google Data Studio Pie Chart and Donut Chart Cross Filtering Error | System Error [closed]

Suddenly, today i cannot interact with this specific donut chart. Before, it works fine. When I tried to click on the part of the chart, for

How to retrieve data from different AWS regions for my glue job?

I have Glue DBs(db1 and db2) and tables(tbl1 and tbl2) available in different AWS regions(eu-west-1 and us-east-1) respectively. My glue job in eu-west-1, needs

using powershell inside batch file to add floating numbers from text file

i have a text file logging timestamps from ffprobe on video durations of some video files, which that text file looks like this: 14.068700 5.043011 84.071967 5

How to use useContext correctly,

I want to take out the function and state globally, because the function and state use the global header. But how can my MainPage page get this data? I know tha