In our project we have a test written by a former colleague that is firing a request to an end point, which should - and does - return a 500 - InternalServerError (checking for this using Shouldly) after throwing an…
I am storing objects of base and derives classes (Account, StudentAccount, EmployeeAccount) in an STL list and process them with STL Iterator. The dynamic polymorphic behavior of objects is not happening. After reading few post at this forum, it "seems"…
I'm one ear in self learning C# and Unity. Currently I'm in casual development of game. I want to store data in database. I have latest version of Visual Studio and MySQL Server Management Studio. I succesfuly connected my local…
Hi there I'm an amateur / beginner coder and occasionally do some C coding in office at lunch break. Unfortunately they're now blocking visual studio (probably through the firewall) - is there any other editor/compiler/coding environment I can use instead…
I want to change a password for a user in MySQL which requires @ symbol. However, C# SQL command uses that as a parameter holder and because of that the following command fails. command.CommandText = $"ALTER USER '{user}'@'%' IDENTIFIED BY…
I got a new problem over here. I'm trying yo compile a C file which I have a section to read info from a file 'users.txt' using the _ptr pointer from the FILE structure. The main problem is when I…
I add this code to my C++ app but I can't run the app anymore: void setclipbord(const char* szBuffer) { OpenClipboard(NULL); HGLOBAL hClipboardData = GlobalAlloc(GMEM_MOVEABLE, strlen(szBuffer) + 1); char* pchData = (char*)GlobalLock(hClipboardData); strcpy(pchData, szBuffer); GlobalUnlock(hClipboardData); EmptyClipboard(); SetClipboardData(CF_TEXT, hClipboardData); CloseClipboard(); }…
I'm trying to create a record type in C# with some fields as fixed length strings. I just want to use this record for further reading of a predefined file format. I tried this: public record Person (int age, fixed…
any hints as to why this throws a "configuration file was not found and is not optional" exception? string relative_path = "../../../../appsettings_global.json"; if (File.Exists(relative_path)) { IConfigurationRoot global_config = new ConfigurationBuilder().AddJsonFile(relative_path, false, true).Build(); global_settings = global_config.GetRequiredSection("Settings").Get<GLOBAL_SETTINGS>(); }
I am new to C++ and have encountered the following difficulty. I have installed Visual Studio Community 2022 version 17.9.6, in it I have installed the items shown in the screenshot. Immediately after creating a console application for Windows in…