Latest Questions

Error: Objects are not valid as a React child. When i use a child property

I am getting this error in my react app: Error: Objects are not valid as a React child. If you meant to render a collection of children, use an array instead.

How to extract specified text from columns in Excel

I have tried numerous ways but have failed to get the right data to the new columns. The column description contains a lot of information in which I want to ext

Why does Tkinter image not show up if created in a function?

This code works: import tkinter root = tkinter.Tk() canvas = tkinter.Canvas(root) canvas.grid(row = 0, column = 0) photo = tkinter.PhotoImage(file = './test.g

How does GetCommState populate the DCB struct in Windows 10 when using usbser.sys CDC ACM driver

I am building a embedded device that will communicate to the outside world by virtual COM. I have the descriptor and all the callbacks for the USB set up correc

Deploy VueJS + API app to Azure Static Web App with Gitlab doesn't create functions

I've started creating a small application that will use VueJS as a frontend with Azure Functions as the backend. I was looking at using Azure Static Web Apps to

How to get parent and child categories from wp_nav_menu() Loop in Wordpress?

I have created a nav menu on the archive page I want to loop them here as foreach so how can do it? <ul><!-- 1--> <li><a> First t

How to maintain global states created dynamically

I am trying to Display list of items with then name and button to download its respective file Same list are available in different other screens. When I click

How to make an angular page scrollable

I'm working on an Angular project in which I'm creating a form using the ionic-framework components. <ion-content> <form> <ion-item lines="

SpaCy Matcher - Restricting Potential Matches

Not too sure exactly how to word the problem, so thank you for indulging the title... I'm using SpaCy's Matcher function to parse clauses (adverbial/preposition

Await not returning in SpecFlow async test step

I'm having trouble with some async SpecFlow unit tests where an await is never returning. I think that it is to do with the SpecFlow SynchronizationContext, but

How do I insert data to Astra DB using GraphQL API?

I am trying to follow this youtube tutorial. I am getting stuck at inserting the first piece of data. Ania demonstrates it at 20.46 as follows: mutation insertG

JavaScript can I directly access to a property inside a property in the object?

In this object, I want to print out an array in the form of [userName, skills]. I know that these objects don't have indexes. Is it possible to detect the skill

Unusual order-of-execution problem with OCaml

I'm new to OCaml. I've written this very trivial program: open Stdio let getline = match In_channel.input_line In_channel.stdin with | Some x -> x |

How i can find a specific row and look for the minimum element index in a numpy array

I got a numpy array from a csv file. It is 6 X 6. I want to find a specific row and then find the lower element index.

How do I insert data to Astra DB using GraphQL API?

I am trying to follow this youtube tutorial. I am getting stuck at inserting the first piece of data. Ania demonstrates it at 20.46 as follows: mutation insertG

How to use ActionCable with redis server hosted on redislabs.com?

I am trying to set up a rails app with actioncable, where it's using a redis database hosted on app.redislabs.com. I am having trouble getting the connection to

How do you get a bound variable to clear?

If $score is bound to score, how come the textfield won't clear? How do I make it clear? Also, how would I get "Enter Score" to show rather than "0"? Thanks. im

How can I add intel Fortran compiler after installed intel oneAPI and visual studio?

I installed visual studio 2022 Community. Also, I installed Intel® oneAPI Base Toolkit and Intel® oneAPI HPC Toolkit. However, I do not know how to conf

Customize Maya's script editor font

Up to Maya 2019 I was using the following script to customize the script editor font. from PySide2 import QtGui, QtCore, QtWidgets def set_font(font='Courier N

How i can find a specific row and look for the minimum element index in a numpy array

I got a numpy array from a csv file. It is 6 X 6. I want to find a specific row and then find the lower element index.

Covid Tracker using M5StickC Plus

I'm doing a covid tracker in M5Stick C Plus. I'm referring to the code in https://www.hackster.io/niyazthalappil/covid-19-real-time-data-monitor-7b43e5. The ou

Analysing vocal similarity of little owls using warbleR in R

I am struggling a bit with an analysis I need to do. I have collected data consisting of little owl calls that were recorded along transects. I want to analyse

How to implement multiple api call in a single query with RTK query

I'm new in RTK Query and I'm struggling with a use case I have to implement. Scenario: I have to merge the results from two API calls: the first API call is a p

How would I repeat TMUX send command x number of times

Sometimes I find myself coding in some repl, writing and debugging some function/logic with a little bit of trial and error, kind of testing some thought proces

mktime() for non-local timezone

In C the function mktime() returns the epoch time according to the local timezone (the input struct is locally formatted). The function timegm() returns the epo

Spark scala how to remove the columns that are not in common between 2 dataframes

I have 2 dataframes, the first one has 53 columns and the second one has 132 column. I want to compare the 2 dataframes and remove all the columns that are not

Analysing vocal similarity of little owls using warbleR in R

I am struggling a bit with an analysis I need to do. I have collected data consisting of little owl calls that were recorded along transects. I want to analyse

request times out when pinging aws load balancer

I have a dockerized Node.JS express application that I am migrating to AWS from Google Cloud. I had done this before successfully on the same project before dec

How would I repeat TMUX send command x number of times

Sometimes I find myself coding in some repl, writing and debugging some function/logic with a little bit of trial and error, kind of testing some thought proces