Latest Questions

Reading Greenplam data from SingleStore without copying the data

Is there any way we can read data from Greenplam database in Singlestore database over the network without physically copying the data from Greenplum to Singles

CUDA Unified memory compilation error type mismatched

Problem statement: There are three variables a and b and nk. interval is another variable which store the value of (b-a)/nk. There is an array named, interval_l

What is the R equivalent to the e(sample) command in Stata?

I'm running conditional logistic regression models in R as part of a discordant sibling pair analysis and I need to isolate the total n for each model. Also, I

Hiding a System.Random instance by returning a function

The following code comes from Stylish F# 6: Crafting Elegant Functional Code for .NET 6 listing 9-13: let randomByte = let r = System.Random() fun () -&

Trigger to export priorities using Zapier

I am new to Zapier and I have a conceptional question about it. I am building a prioritization tool and want to export the list of priorities to other project m

Find the best feature value to reach the largest predicted value without iterating with sklearn estimator

I have a complex system with a lot of parameters, each parameter interact with others. I could have some parameters values of this system at one time ("a", "b",

How to change dropdown default text color, when it is disabled?

When the dropdown is disabled it has this default black text color, which I want to change. There is an option to change the icon color but no option for text c

Can any on help me to fin find my javac and jni.h in java 11?

Im working on the new release of a software who moves from java 8 to java 11. I have installed both javas. In my .bashrc file i have the following lines for whe

is it possible to get online incoming messages from users in telegram (not bot)?

I need to get all incoming messages from all possible social media and redirect them in one app, using this protocol https://pusher.com/docs/channels/library_au

If I use Media Store APIs, where will the files be stored?

I have some doubts regarding the storage in the android! If I use Media Store APIs, where will the files be stored? I am making a messenger like WhatsApp and am

cant seem to see images on node.js server

What it looks like when the server is running on localhost:300 : What the HTML looks like itself: I am very new to this and trying to make a video game websit

I am having issue with my image src in next.js [duplicate]

I am using Sanity image url in my project and I am getting this error in my console page that says next-dev.js?3515:25 Warning: Prop src did

Unity WebGl escape button

first of all sorry about my english. in unity2020 webgl , when i want to control escape button in web to show pause menu , in editor everything is fine , but in

Android packages are ignored when using VCPKG with manifest mode

I was trying to install android libraries using vcpkg manifest, but they are simply skipped for some reason. I am lost, pls tell me what I am doing wrong. This

Prisma: what does Create Nested One Without Input mean?

I am trying to figure out how to use prisma with graphql (and apollo server express/typescript). I am getting stuck because I can't find definitions of terms us

Have error Livewire encountered corrupt data

I'm using extends in Laravel Livewire. It can display, but when I want to add or change data, I got an error. Livewire encountered corrupt data when trying to

Bind custom attribute value to route constraint

How do I bind a custom attribute value to a route? What I want: [ApiController] [CustomAttribute("value")] [Route("{customAttributeValue}/[controller")] public

Formula to create a row for every value of a comma-delimited list - GSheets

I am trying to write a formula that will take a set of columns and pair them into separate rows with a comma-delimited list. In SQL, I would do this with a left

jQuery doesn't want add class without point

jQuery doesn't want add class without point. Here's the html markup: <div class="form-group" id="plis"> <select class="form-control-input notEmpty"

What is the meaning of async resolve parameter in promises?

I have the following javascript code which will record voice for 3 seconds and then play it back: const recordAudio = () => new Promise(async resolve =>

Error: Element type is invalid thrown by reactjs

for the code below in next.js index page import { Typography } from '@mui/material/Typography'; import { createTheme, ThemeProvider } from '@mui/material/styles

What is the purpose of additional diamond parameters in a method signature (that look like an additional return type(s))? [duplicate]

I have the following class which builds: public class Test<T> { public T DoSomething(T value) { return value; } } I can

C# LINQ Filter records in child tables

I have a main table "SALES" and two secondary tables "PRODUCTS" and "SERVICES", I need to select only the records in "SALES" that contain some product or servic

How to integrate backspace functionality in a program?

I have created a program that prints a character whenever that character is pressed but when i press "backspace" button to remove the last entered character the

JavaScript How to create elements into each created element?

I'm trying to put a content div into each parent div, but this way it puts all the content divs to the first parent div, not each parent div. I've tried to do i

How to copy a file from SFTP to S3bucket

I am new to coding.I wants to copy a file from SFTP server to S3bucket.I don't want to copy it in to my local..I am trying to do this in Java springboot.Is ther

How do I type hint a method with the type of the enclosing class?

I have the following code in Python 3: class Position: def __init__(self, x: int, y: int): self.x = x self.y = y def __add__(self, oth

Javascript and bootstrap won't work together

I have a product list, I made a js file which ads filter buttons and a search bar which works well but when I put it in my html file it stops working because of

How to improve message processing faster in spring boot and MQ app?

Got a small spring-boot messaging app that receives a message from the queue and inserts/updates a row in DB2 table. Noticed this week it received lot of messag

Unable to install and run Android Emulator for VSCode without Installing Android Studio

I'm new to VScode and Flutter development. I'm attempting to install and run an android emulator in VScode without installing Android studio. The following is t