I have to connect my Database to an existing code in .NET. My Database is a MySql DB in PhpMyAdmin. I am using System.Data.SqlClient in .NET and it seems like I cant get the connection String right for the connection…
I'm trying to develop a facebook authentication using Angular7 and .net core API. I need to open the facebook authentication window and then communicate the access token to the backend API. To open the facebook popup I'm supposed to use…
I know this is a bit of theoretical question but haven't got any satisfactory answer yet. So thought to put this question here. I have multiple C++ processes (would also like to know thread behaviour) which contend to replace the…
I'm working on building a series of micro-services using Aspnet Core. A mobile application, desktop application and web-application will consume the services over Http REST APIs. For user auth, I'm utilizing the Aspnet Core Identity platform, but I'm exposing the…
I'm running a project that will do more or less the same as CameraRaw/Photoshop does. The thing is, how do I handle multiple mods on the image matrix? let me explain, I read the image Using OpenCV function, and I…
I have a telegram that i have to send to the PLC, 1 substring of that telegram provides the barcodeID. It has 6 spaces and it starts with 1 and it is counting up. For the PLC to work i…
I have got a WPF application, and I would like to save a Canvas to a file with a correct DPI value. The Canvas size is the real physical size, eg. 20x10 cm, at 300 DPI, so it's 2362x1181. I…
I have inherit some old code and it looks to me that there is an problem with some part(s) of it. The program uses TCP/IP to communicate with another program and the protocol is simple. Send a command Telegram and…
I have implemented "Apache Geode" into console application and win forms successfully. I have converted this solution into a "Class Library". When I call this class library to set up a "Cache Listener" it works on the console app, but…
Hello everyone and best regards, To clarify the question, I have a table of users in my database on phpMyAdmin. Each time the user logs in, a column that is called "UserActivity" type DATETIME is updated in the table to…