Latest Questions

Flutter: Unable to get Firebase social login email after successful login

I am using social login for my Flutter app for both iOS and Android platforms. After successful login I need to access the user's email from Firebase. I tried i

How can I get the Minecraft class loader?

I'm loading an agent to Minecraft JVM and when I get all the loaded classes from the instrumentation, most of them are not there. My code looks like Class.forNa

React Native: Reference to pod still present after running `yarn remove`

I'm trying to get a legacy React Native project running, and removed react-native-sharing-winstagram with yarn remove react-native-sharing-winstagram. I get the

How To Manually Rollback A Migration in MySQL?

Looks like my ORM, Prisma, does not allow for rolling back a migration. How have folks using Prisma rolled back a migration? Is there a way to manually rollback

How to use css to make div with few sections overflow?

https://jsfiddle.net/g0Lf42bq/6/#&togetherjs=khq05DeHEp I have a div that contains text + icons the icons are visible only when hovering on this div I want

How to remove Keys that would cause Collisions before executing Collectors.toMap()

I have a stream of objects similar to this previous question, however, instead of ignoring duplicate values, I would like to remove any values from that stream

MongoDB Connect train routes

I have a collection of train routes that contain some "connecting" data. For example I have a source and destination field that looks like this { "source": {

Custom field with special constrains in DRF serializer

I'm trying to add a custom field with some special constrains in DRF serializer. Following are 2 sample models: class ModelA(models.Model): field1 = models.

Send a jwt token in my SSE event source (subscribe request)

How can I send a jwt token (or a header (Authorization to be specific)) in my SSE subscription request (the event source)? void subscribe (String jwtToken) asyn

TypeError: Cannot destructure property 'image' of 'product' as it is null

I am unsure why I have this error. Could you please take a look and advise? import React from 'react'; import { client, urlFor } from '../../lib/client'; const

Why memory usage increases when reopening a Parquet file with pandas?

I generated a Pandas dataframe of 8.481.288 rows and 451 columns, where most of the columns have integer values. When I generate this dataframe, the total memor

Exception when trying to use saved Spark ML model for distributed computations with SHAP

I am having this error Exception: It appears that you are attempting to reference SparkContext from a broadcast variable, action, or transformation. SparkConte

socketio.send() does not send data to client

I am trying to send data from server to flutter app using socketIO. Although I am able to connect and emit, the server is not able to send data to client side.

Whitespaces handler in Liquid not working

I cannot figure out how to remove whitespaces from the start and end of my strings. My response body is: { "value": [ { "nomeUnidadeOpe

Curl using Nuget on Visual Studio 2022 doesn't work

I've been trying to get Curl to work with VS for weeks. I've read a ton of other tutorials, guides, installation instructions and other materials and just... No

Pandas pick the higher value for each unique id

I have a df of customers CUST_ID | SEGMENT | AREA 1 | B | CAD 1 | A | RAM 2 | B | CAD 2 | C | RAM 3 | B

I get this error: Attempt to read property "Username" on null, when trying to display the username [duplicate]

I am trying to display the Username on the web page, but I keep on getting the error Here is my blade template @extends('layouts.app') @secti

coroutine nested exception problem on unit test

Can somebody explain why the exception problem is happening only in unit test? I was testing exceptional case for flow and I found exception does not throw as

Prevent mypy errors in platform dependent python code

I have something akin to the following piece of python code: import platform if platform.system() == "Windows": import winreg import win32api def do_cr

Chart.js v2 - Partial Y -grid lines with bar chart

I want tiny "ticks" on the x-axis as seen in the image in between the green bars, that go into the chart, but not all the way to the top of the chart. I have b

GitLab:Merge Request: If multiple MR into Develop but move only my changes to QA branch

There are multiple Merge requests merged into Develop but I want to MR only my changes from develop branch to the QA branch /abc/abc.py ---| /abc/deg.py --

scala bubbleSort endless recursion

I am trying to get this implementation to work, tho it ends in an infinite loop. What am I missing? def bubbleSort(l: List[Int]): List[Int] = if(isSorted(l)) l

Calculate value based on previous value and multiplication

I am trying to do something which is very simple in excel, but I cant seem to find the way the way to do it in python. I want to calculate the next value in a d

Spring Boot 2 preventing Tomcat 9 from shutting down

I am having an issue where a Tomcat server fails to shut down correctly when it has a Spring Boot web application. This causes issues with scheduled tasks and b

How do I superimpose an image in the back of a matplotlib plot?

I'm trying to superimpose an image in the back of a matplotlib plot. It is being rendered as HTML in a flask website so I am saving the plot as an image before

Gradle Build Failed after updated to 7.4.1 in windows 10 for java 8 project

Getting error like this What went wrong: Unable to start the daemon process. This problem might be caused by incorrect configuration of the daemon. For example,

Should I pass async function to passport.deserializeUser()?

I am using passport to handle user authentication. During initialization, I have to do the following for managing the session cookies: passport.serializeUser((u

How to deal with edge cases where fuzzy matching does not return a result?

I have two tables in a MySQL database: address that includes a description field which at most has a city name and a country buried somewhere inside it. There a

Location of toString() Method of java.util.LinkedList

I am studying LinkedLists and wanted to check Java's implementation. However, I have some questions. I saw that I can print the contents of java.util.LinkedList

terraform validation error despite changing the character count

I am facing with the below error but upon checking, i have realized and reduced the characters to less than 20character for the name but I am still getting the