I am creating a website for a customer who wants to be able to make content changes to it by himself: editing text and pictures over time. I don´t w...

Actually, I'm a beginner to the development.I want to know one thing. I have a form in my app which contain few fields to make the user fill their det...

I want to set up a microservice architecture that includes services with a variety of technologies(C++, Golang, PHP, ...). The duty of one of the serv...

I have trained a SequentialFeatureSelector from sklearn and am now interested in the best model (based on the given scoring method) it produced. Is th...

Using Shell navigation in dotNET MAUI, what is the best (most reliable) way to ensure that page transitions are always animating and doing this as smo...

I am making a password vault gui app using tkiner. I am trying to add a function that lets me edit and update any specific line in the gui. What I mea...

I am creating a questionnaire app and I am thinking of using the Realtime Database, and I understand that they use JSON with the following format: 1st...

I try to understand where to store password salts. Every question here doesn't help me to understand where to store them. Should it be saved into the ...

I have a csv file which is stored in azure data lake and I want to move it to azure SQL database table. Now my problem is the table has 2 extra colum...

I have a very large text file (50GB+). I would like to perform searches of this text file, specifically: Be able to return all exact occurrences of a...

I am a beginner programmer, and I would like to know the best way to plan out my code. When I am faced with a problem that I must solve with code, wha...

Numbers are randomly generated and stored into an expanding array. How do you keep track of the median? Ideas: Array Binary Tree Heap ...

I get: File "C:\PythonProjects\myProject\routers\home.py", line 39, in @router.get("/home", response_class=HTMLResponse) ... raise TypeError('{!r} i...

I'm almost there on persisting my H2 database using JPA in the application for the first time, but I'm running into the error message No qualifying be...

I am making an application in Flutter which is like an online market where users can login and post things to sell. The users can add photos to their ...

Complete SwiftUI beginner here. I started to play with SwiftUI using Nick Sarno aka "Swiftful Thinking" project (https://github.com/SwiftfulThinking/S...

In C++ if you want to create debugging utilities or other code that you don't want to make it to production, you can use the pre-processor, for exampl...

I'm setting up my server and I can connect to the DB using `mysql -u root -p` and by ssh from outside the server. But I am getting `SQLSTATE[HY000...

So for this task, in my real data set. I have 18 rows that are indcode = 000000 and ownership code = 10. The differentiating factor is area. Likewise,...

I'm trying to read sheets and insert them into postgresql to make the staging tables in my etl_table. The function was working, but now I'm getting a ...

There is a function that takes data from the database and creates html code with the required number of buttons, This code needs to be embedded on the...

I need to move the selected row up or down in the datagridview when the button is clicked, but the datagridview is bound to an sql database. At first ...

I'm trying to figure out the best way to create an intake catalog from a collection of CSV files, where I want each CSV file to be an individual sourc...

What is the proper way to do that? My goal is to save in database the count of minutes of the video the user has watched until he closed the page and ...

I am learning sqlite3 in Node.js and having problem with following code var sqlite3 = require('sqlite3').verbose(); var db = new sqlite3.Database('fir...