Latest Questions

The native addition, subtraction, multiplication and division in the current sql will cause precision problems on apache iotdb database

Currently, native addition, subtraction, multiplication and division of Float fields on SQL will cause problems with the accuracy of the results, as shown in th

How do I turn a file into a RAW bitstring?

How do I read a file and turn it to a RAW bit string? For example I open an image that is 512kb, It reads the file byte by byte, and it spits out the long bit s

Use variable in xml path in xml.modify

Edit: SQL Server 2016. I'm running several xml.modify statements that all use pretty much the same path. I originally put an example that didn't match my err

How to cleanup BigQuery export to CSV using pandas

I exported my BigQuery data to CSV but can't figure out how to clean up the data as the headers are all appended on the backend in the same row. Here's my code:

Expand/collapse buttons for measures in power bi

I have a matrix visual where I am showing different different measures across multiple year. I am not able to use expand/collapse option in power bi if I am usi

I can draw a straight line between two points but I want to draw a route. how to do this? com.google.maps.android.compose

I'm using the free Maps SDK for Android with https://googlemaps.github.io/android-maps-compose/index.html I wanted to draw lines between two points.but Polyline

Why does back button doesn't navigate back to home screen?

I added home stack and recepies stack files but now when navigating from homescreen to view single recipe the back button doesn't work anymore and doesnt naviga

angular aws-sdk - Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the resource

Angular Code: import * as AWS from 'aws-sdk'; try { AWS.config.update({ accessKeyId:config.access_id, secretAccessKey:config.access_k

Creating service in React Typescript using axios

There are two different ways to create a service and call from the required funtional component. 1. export const userProfileService = { ResetPassword: asyn

Discord py, get rate limit timer

I have a bot written in python. Help me deal with HTTP requests. There is a task: rename the channel on command. But discord has a limit on renaming the channel

why does it keep giving me errors?

SQL table: CREATE TABLE Application ( App_ID number(5), Child_Name varchar2(15) CONSTRAINT pk_Application_App_ID PRIMARY KEY, Child_Weigh

Cannot create multiple containers in storage account

Cannot create multiple containers in storage account due to permission issue. Please help me to solve it. Thank you

Fill columns of one data frame with columns of other dataframe on group

I have one data frame with multiple columns as mentioned below. df1 a b c d e f dr1 a1 de1 dr2 a2 de2 dr3 a3 de3 dr4 a4

Getting data from REST API using cpprestsdk

I am following Pixabay API documentation to retrieve/download images. I don't have a lot of understanding of URI/REST/HTTP workings but I was able to follow som

ExcelDna use ExcelDnaUtil.Application in other class report error System.InvalidOperationException

I hava a UDFGenerator class and a UDFtest class,in UDFGenerator I created a static variable based on ExcelDnaUtil.Application, and use it in a static function,

Android ZoneDateTime.withHour always sets hour to 8

So I am tring to schedule alarm at a particular time on current day using AlarmManager. To do that I am using ZoneDateTime to get current time and then updating

Unity, identify line of code that produces the error

Guys I'm new with Unity and I'm getting this error and I can't fix it. Why is the code line not signed?? NullReferenceException: Object reference not set to an

Is there a way to plot a line of best fit through the origin in MATLAB

I am currently working on an engineering project and have to use complex numbers. I want to take the complex numbers, plot the real and imaginary parts of them,

How to write a program with commands?

I would like to write a program that will handle commands like add: And asks for your first name, surname, age list: List the people in a directory remove: remo

Differentiating custom Typescript Interfaces that have the same fields

I have a custom interface like this: interface Pointer<T> { id: string } id is a pointer to other data structures, but the id field doesn't contain inf

Could not create IO object for reading file.. QT-C++

itk::ImageFileReaderException (00000042331DF250) Location: "unknown" File: E:\ITK\ITK\include\ITK-5.2\itkImageFileReader.hxx Line: 133 Description: Could not c

"RNSScreenStackHeaderConfig" was not found in the UIManager Wont go away

I'm on Mac OS 12 and trying to build an IOS app, but for some reason the error: Invariant Violation: requireNativeComponent: "RNSScreenStackHeaderConfig" was no

SQL query based on another table

I have tables like this: table 1: FNAME ID1 FID BREAD XYZ 18BREAD FISH ABC 45FISH BREAD_OLD BNQ 18BREAD_OLD BACON TBG 77BACON EGGS CGS 99EGGS BANANA BHG BANANA

How do I get a cell's color from a Google Sheets doc in Colab (python) without Google API?

I am importing a Google Sheets document into Google Colab for data analysis using python. I would like to get formatting information from the Google Sheets docu

Python 3.9 logger RotatingLogger doesn't write anything into file

I created a simple demo to test my Django project. when i invoke unittest, everything passed and i set logger.info to record log into debug.log. There should be

iText 7 - How to send to an API and receive/render on the other end

I am trying to send a PDF that will be created in memory from one API to another API which will then render it in an HTML page. Info about my technologies: Spri

Using linq to return records from sql server based on users datetimeoffset

I have a dateTime offset value that gets passed from the UI which looks like startDate:2022-04-25 21:08:02.2973333 +00:00 but the date i entered is actually the

How to show firebase auth error messages different in UI

I am using the firebase auth now I want to show a different message in UI for every error message

Upgraded to macOS Monterey 12.3.1 and `playwright + electron` stopped working - how do I fix it?

We launch our Electron-based app like so: test.beforeAll(async() => { electronApp = await _electron.launch({ args: [ path.join(__dirname