Latest Questions

ASP.NET Core - JsonSerializerOptions.DefaultIgnoreCondition not working for IEnumerable<T>

I've one ASP.NET web app running over .NET Core 3.1 into one AWS Lambda; On Startup.cs I had this configuration: services.AddControllers().AddJsonOptions(opt =&

What is the python equivalent for names() function in R

I have a code in R, where in the data frame "inputdata" there are multiple columns, and we are replacing the word "new" with "old" in the entire data frame: nam

How to listen for messages from SQS in nodesJS?

I am trying to use SQS the same way we used RabbitMQ or Kafka where we set up a listener. But I dont see a way to setup a listener for SQS anywhere in their doc

.py files in google colab

How can upload and run .py files in Google Colab? I can open the file as text and run it after copying, but I want to know if there is a way I can upload the .p

Remotely debugging android NDK app using VSCode

I've tried a number of ways to get this to work but to no avail so far. My requirements are as follows: To be able to connect using visual studio code & gdb

Flask SQLAlchemy: many to many relationship error

I am trying to set up many-to-many relationship in SQLAlchemy but I am getting the error: from shopapp import db db.create_all() sqlalchemy.exc.NoReferencedTab

CS0019 Operator '<=' cannot be applied to operands of type 'string' and 'string' this error occur when we check min !=0 and min <= maxvalue

{ var MinValue = (from mi in db2.PackagePurchaseds select mi.CustomerDetailid).Min(); var MaxValue = (from mi in db2.PackagePurchaseds select mi.

Insert NON-DUPLICATE Data into SQL Database from Excel file using ASP.NET Core 3.1

I'm trying to use two C# DataTables like below to meet my requirement. dtExcelData: This DataTable holds the data which is uploaded from Excel file. This data s

How to includue multiple .cpp files into one main file [duplicate]

now in real world when building projects we use hunderends of .cpp files and we link them into one main.cpp file.Main.cpp #include <iostrea

Do Visual Studio SDK Minor Version Updates require a Visual Studio Update

In my Visual Studio Extension for VS 2019, I am currently using Visual Studio SDK version 16.0.202. This is the oldest version with Major Version 16. If I updat

Transparent status and navigation bar in Flutter for both Android and IOS

I am making my first Flutter app and I have a question. I want to make the status bar and navigation bar transparent on both Android and IOS. This is what I hav

Getting 403 Access Denied Errors When Hosting a SSG nextjs App in AWS S3 and CloudFront

I got a nextjs app with a couple static pages in a bucket being hosted on cloudfront and I ran into an interesting error. The pages are in s3 but if I refresh o

AWS glue NoClassDefFoundError on job.init()

Trying to debug AWS Glue scripts locally using Glue ETL library. I have installed aws-glue-libs and spark-3.1.1-amzn-0-bin-3.2.1-amzn-3.tgz. When I run job.init

How to redirect to another page Reactjs/nextjs sending data with post

How can I send data using post I got this router.push({ pathname: "/investigacion-detalle", query: { data: JSON.stringify(salida),},

Roblox Item is lagging

I add a mesh to follow the player where ever he goes. But the mesh is lagging a bit when the player runs. I understand that it is not rendering quickly enough,

Notion API - filter database by created_time?

I'm trying to filter database entries based on the creation time, but tried many different combinations of filter and I always get an error. Sorting works fine.

How I can only print the visible cells (filtered) in a column with openpyxl

I am working with a excel sheet and want to print only the value of cells which are visible in a particular column. Below is the example, I'm expecting it to pr

Linker errors in Xamarin Forms iOS

I am getting below linker errors upon build in an Xamrain Forms iOS project. I have tried from both a Visual Studio for Mac and from Visual Studio Windows paire

Tweaking Dijkstra's Algorithm to detect minimum length cycle in directed graph

I am trying to find the minimum length cycle in a directed graph but this time using a greedy algorithm. I think the smartest way to do it is using Dijkstra's A

How do I define and use IOn[X]SetListenerImplementor

I am reading through the source code for Xamarin and came across these two dialogs: the TimePickerDialog and DatePickerDialog. When reading through these, I see

Python API Call: JSON to Pandas DF

I'm working on pulling data from a public API and converting the response JSON file to a Pandas Dataframe. I've written the code to pull the data and gotten a s

Why does Bootsrap overwrite my local stylesheet?

Whenever I import bootstrap like this <link rel="stylesheet" href="./css/style.css"> <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/

ValueError: Data cardinality is ambiguous (x sizes: 60000 y sizes: 10000 Make sure all arrays contain the same number of samples.)

I'm using mnist dataset for my project on VsCode IDE. Following is the complete code. what is it that I'm doing wrong and how can I solve this error? # Import L

Wrong Name on a taskbar for a Windows Form app on Visual Basic

I created a windows form app in Visual Basic, the name of the app is "Example_1". The name of the solution is "Example_1" The name of the project is "Example_1"

ARPC Verification Failure on POS

We are successfully processing transactions and verifying ARQC data using KW command on a Thales 9000 HSM however the POS is failing to verify ARPC with ISO Err

`Phaser.Display.Align.In.Center` works well with the first line of my text but doesn't center my 2nd line. How do I fix it?

I'm trying to make some kind of a notification/message box giving players hints to advance the gameplay, here is the code var game = new Phaser.Game({ wid

Address Sanitizer: Deadly Signal

I was trying to solve 'Valid Parentheses' problem from leetcode. I am getting run time error after adding 'stackname.empty()' function. I tried several times in

ubuntu 22.04 xrdp could not start log

trying to start xrdp with sudo systemctl start xrdp fails with error: could not start log What is missing?

there is any answer for image upload error in rails?

when i upload the i got this error in rails application ActiveSupport::MessageVerifier::InvalidSignature (ActiveSupport::MessageVerifier::InvalidSignature): i

What's an appropriate way to background process file IO operations? [closed]

I am presently using a FileSystemWatcher to spot when files arrive in a folder. However, locked files are a problem and so I wanted to try a d