Latest Questions

Weird timezone issue with pytz

>>> import pytz >>> pytz.timezone('Asia/Hong_Kong') <DstTzInfo 'Asia/Hong_Kong' LMT+7:37:00 STD> A seven hour and 37 minute offset? Th

Error: can not delete or update parent row

I'm trying to Delete all the records related to this supplier from all relevant tables for Supplier with supplierNum = S3. But when I try to delete, I get an er

MySQL slow concurrent/parallel queries in Python

We are using very simple SELECT … WHERE queries (1000 rows, from a very small table with 18000 entries) to load time series data for plotting (for testin

Flutter error building for iOS "ld: framework not found"

I've been working for a few weeks on a Flutter app which I run on Android and iOS. It worked well until some days ago I upgraded the flutter version and some pa

What Is The Right Way to Call A Google Cloud Function via A Next.js (with Typescript) App?

The component that I have doing an API call looks like this: import React from 'react'; import { Button } from 'react-bootstrap'; class Middle extends React.Co

Can I deal with vector fields in sympy without specifying coordinate system?

I have differential equations for two vector fields: diffusion equation for magnetic field and Navier-Stokes equation for fluid velocity. I am interested in tra

How to execute the Kafka Consumer file from Javascript

I have used KafkaJS library and configured an consumer code to fetch messages from a topic of one of my streaming API. I have created a consumer.js file and I'm

How to bulk edit/replace numbers in Notepad++

I want to change the following: 0.25 10.00 10.00 to "0.25" "10.00" "10.00" So that means changing to: "(number)"

TestNG - Test fixture in the style of pytest

Writing Appium tests with TestNG. I'd like to pass the AppiumDriver to my test methods as an argument, so I don't have to remember to get it in every test. For

Espocrm with Traefik

I want to use traefik for Espocrm docker-compose.yml file and i tried something but it didn't work can someone help me out this situation. I'm using traefik bec

Keras semantic segmentation, infinite epoch using ImageDataGenerators

I am trying to train a model based on the U-Net architecture. I am using two data generators (one for training, the other one for validation). However, whatever

How input format affect the storage of input in c [closed]

I used scanf("%d , %d",&a,&b); and tried to sum a and b. It gave 2 + 3 = 339 but it gave right input with scanf("%d %d",&a,&b)

woocommerce product variation color attributes on product list page redirect to single product page on-click

I want, when I click on these color attributes on the product list page it redirects me automatically to the single product page. it shows similar behavior to

How to change font size at breakpoints bootstrap 5

I want to change the size of my font handwriting when breaking point with Bootstrap V5. But I find that this fs-sm-5 or fs-md-4 is not working. Is the solution

Why my API-Plateform resource give me always and only 2 attributes in response?

I try to create a new API rest on monolithic project with symfony 4.4, api-platform 2.6.8, i have to use yaml configuration, but i have the same issue with anno

tag occurrences of a value multiple times inn column based on dates using pandas [duplicate]

Below is my dataframe: df = pd.DataFrame({'ID':[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], 'date': ['2020-12-1', '2020-12-2', '20

JMeter extracting multiple dynamic values

I am using JMeter and below is the response body. I am trying to extract ONLY numbers from below response - <option value="1111">Division One</option&g

Keycloak to Flutter Android App Redirect Issue : HTTP is working, HTTPS is giving error

I have implemented flutter_appauth and I am using Keycloak as Authentication Server. Code snippets are as follows: Main.dart final String _clientId = 'flutter-d

SHAP KernelExplainer AttributeError numpy.ndarray

I've developed a text classifier of the form of python function that can input a np.array of strings (each string is one observation). def model(vector_of_strin

It keeps outputing error: Not all parameters were used in the SQL statement

def getLevels(userName, levelID, levelName, levelLength, coins, starStars, amognus): try: statement = "SELECT userName, levelID, levelName, levelLength, coins

INNER JOIN on array of id's which returns array of objects by using sequelize raw query in node.js

I have data in the below format { "userId": 1 "stateId": 199, "productId": [ 1, 2 ] } I want to get this type of response

React AgGrid improve horizontal scroll performance

I am using AgGrid with number of rows and columns. I have also applied cellStyle for cell conditional formatting. Which slows down horizontal scroll performance

(Breaking Again) The SDK has not been initialized, make sure to call FacebookSdk.sdkInitialize() first. (Android)

I've been using facebook sdk for over a year now and i had followed the docs accordingly but since yesterday the app started throwing the error and it's also oc

Group Object based on ending Number

Here is the sample object { abc_0: 'a', bcd_0: 'b', cde_0: 'c', abc_1: 'a', bcd_1: 'b', cde_1: 'c', def_1: 'd', } I want to group via the number

Running multiple Azure Functions locally

I have a solution in Visual Studio 2022 with multiple Azure Functions projects in it. The projects are in .NET 4.8 using the v1 of the function run-time. When d

Sympy Inverse a function: y = ax+b into x = (y-b)/a

This should be easy, and hopefully doable in Sympy. I have a function: Y = 0.05*X + 0.15, which I define using Sympy: from sympy import * Y = 0.05*X + 0.15 How

sum up an array in the special style of reduction | (i * 2)

I am currently sitting on a java problem I've found online. We have an array which has several thousand, if not millions, of entries. the goal is to efficiently

Eclipse/STS does not suggests autocompleting for JUnit code

I have a simple project configured with the pom.xml file that I copy below. The problem is that Spring Tool Suite 4.9.0.RELEASE does not suggests automplete for

AuraDB free instance auto pause is still available?

Just a question. Do the auraDB free instances still automatically pause after 3 days of inactivity?

How to update state in a fcm handler with StateNotifierProvider?

In my Flutter app i need being able to react on incoming fcm messages which can instruct the app to go a different navigation tab by having a corresponding key/