Latest Questions

Cast Complex JSON Dart

the dart code below allows you to decode a json that comes from a backend inside resultValue, I have the response of the rest call with the json shown below, wh

Version strings to "System.Version" too long (or short) in PowerShell

How can I force conversion to type System.Version in PowerShell, or more likely, better understand why I cannot arbitrarily assign number strings type System.Ve

subprocess.run produces different result if launched from Python, versus Matlab

I have a Python 3 class that creates input to send to a fortran program (xfoil). I am using subprocess.run to launch the fortran binary and send the command inp

How to use PdfStamper for Itext c#

I need help: I have the same problem as here: How to fill XFA form using iText? "This document enabled extended features. This document was changed since it was

How to uninstall Chained .msi packages

Recently we added a chained .msi package to our installshield code. This .msi package is created in WIX installer. When installing our product, this msi setup i

DateTime without time / only data? It is possible in Prisma?

I can in Prisma create columns without data, without time? my model at the moment: model modelName { id Int @id @default(autoincrement()) creat

non-static method openConnection() cannot be referenced from a static context [duplicate]

The problem appears in openConnection(). I've tried all solutions and they didn't work. Can someone save me and write the solution in details

Why is onReceive called multiple times?

I am running a worker in a glance composable on android. why is onReceive being continuously called in an infinite loop? What am I missing here? class MyWidget

Creating A Stored Procedure That Truncates A Table With Foreign Keys

I would like to make a stored procedure in SSMS that will truncate a table that has foreign keys. Here is what I have right now but when I pass a table with for

How to instantiate a prefab with AI pathfinder?

My problem is everytime I will instantiate the prefab with AI pathfinder, the spawning prefab is not moving. enter image description here

How to see results of Slack web API call in Python?

I'm learning about using APIs in Python, so I'm trying to get a list of users from a Slack workspace that I'm the owner of. I don't get any errors or even any w

How to filter data in collection containing documents with 3 level nested arrays depending on the values in the first and last nested array mongo

I appreciate any help in such case. Collection in MongoDB (now only 4 documents for demonstration purpose): { "_id" : ObjectId("62684847e9594c65cbaa5d85

no such file libmariadb.3.dylib error when importing MySQLdb on mac M1

I migrated my data to M1 Monterey MacOS from intel macmini. I was happy to use django and mariadb until I installed a package using homebrew. I installed homebr

Why does this keep returning the last value of the dictionary?

So i'm practicing my nested dictionary skills with this data: content = {'results': [ {'_class': 'question', 'course': {'_class': 'course',

Drawing a 3D cuboid and rotating it in OpenGL

I am trying to draw a 3D cuboid by clicking on one of the corner points and then extending it based on the dimensions provided by the user, and then rotating it

Get Colorized spdlog output with qt_sinks

Ok so I hooked up the QTextEdit with spdlog. But how to get the colorized output from spdlog/fmt to show in the QTextEdit? Am I doomed to implement my own messa

Object Mapper to implement not null

How to implement below :- fail if name/id/sal isnull or missing/or has null value then string->pojo should fail.How can i implement ? Actual json is nested .

C# MongoDB Guid Array

I have a document that is represented using this class public class UnitDocument { [BsonConstructor] public UnitDocument(Guid id, string allocId, Guid[]

How to override BOOST_TEST with an absolute tolerance

I have data with a small dynamic range, and a moderate level of fuzziness (atomic coordinates). I'd like to write tests that check that two coordinates are pret

How do I compare strings in Java?

I've been using the == operator in my program to compare all my strings so far. However, I ran into a bug, changed one of them into .equals()

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