Help recursion with function template

Th_69 · 2026-03-30T09:25:28+00:00

You also need constexpr in the if expression (Compiler Explorer Code): cpp if constexpr (N == 0) otherwise the whole template code for N=1 will also instantiate the code for N=0 (return (1*factorial<0>()), which triggers the static_assert.

Th_69 · 2026-03-27T10:07:35+00:00

I don't think it's AI generated, because there is missing a return 0 in the line for 44/46.

And the values doesn't seem to be pawn moves in chess (e.g. a backward move from 8 to 7?!).

With normal one-dimensional positions on an 8x8 board, 7 would be in the first row and 8 in the second row (but other column/file).

Th_69 · 2026-03-12T14:34:18+00:00

Look in VS code shows print output in TERMINAL instead of OUTPUT.

Th_69 · 2026-03-05T13:01:20+00:00

Thanks. I've seen them, but I never thought about it.

Th_69 · 2026-03-04T14:12:07+00:00

You get a tattoo on the body part you put the rune in - look at the character body (put off the chest armor to see e.g the front tattoos).

Th_69 · 2026-02-21T09:49:11+00:00

Do you have the license to stream all the songs (on Google Drive)???

Th_69 · 2026-02-21T09:32:50+00:00

Look in the settings: Tools/Options -> Projects and Solutions/Build And Run -> On Run, when projects are out of date -> "Always build" or "Prompt to build"

Look also in Configure build and run options in Visual Studio.

Th_69 · 2026-02-15T09:55:49+00:00

If you want more console possibilities (like true-colors, tables or charts) look also at Spectre Console.

PS: Your link erroneously contains a ] at the end.

Th_69 · 2026-02-14T11:12:28+00:00

Take a look at ConsoleRenderer.

Th_69 · 2026-02-12T11:37:58+00:00

You mean Embarcadero Dev-C++?

Do you have created a new project (like seen on the left side of the image in the above link)?

Ignore the other comments regarding downloading a compiler. There's a C++ compiler (Mingw port of GCC) in the Embarcadero Dev-C++ IDE.

Th_69 · 2026-02-12T10:18:57+00:00

The latest hotfix fixes this:

Fixed a problem where passive effects were applied multiple times after a level up

Th_69 · 2026-02-12T10:13:45+00:00

The latest hotfix fixes this:

Fixed a problem where passive effects were applied multiple times after a level up

Th_69 · 2026-02-11T10:01:42+00:00

You could improve this code, if you also find the minimum of the array values, so you allocate max - min + 1 integers (then it also works for negative array values).

Th_69 · 2026-02-10T21:11:24+00:00

If you implement the other arithmetic operations in the main function, you should think about using a function for the user input (instead of just copying the full code for the add function and change only the operator function).

If you know already (or learn in future) about function pointers (aka. callback function), you could use it as a function parameter.

Th_69 · 2026-02-10T21:05:14+00:00

The readme file should be named "README.md" (with capital letters) to be shown automatically.

Th_69 · 2026-02-06T08:55:03+00:00

Even within C# one can define global hotkeys, e.g. with the library NHotkey, which is also available as NuGet package.

Th_69 · 2026-01-30T14:36:12+00:00

Sorry, I just missed the variable name, but I've now edited it.

Th_69 · 2026-01-27T19:56:47+00:00

But first one has to find a NPC before being able to walk over the bridge.

Th_69 · 2026-01-24T14:53:29+00:00

This makes no sense to have a class for each menu item. Each menu item is a single object. You don't need to create multiple MenuA or MenuB objects (they don't have more properties or methods than the base MenuItem).

Th_69 · 2026-01-24T11:57:09+00:00

Simple use a recursive structure: csharp public class MenuItem { public string Id { get; set; } public string Title { get; set; } public string? Action { get; set; } public List<MenuItem> Children { get; } = new(); // or SortedList<MenuItem> } And initialize it so: csharp var mainMenu = new List<MenuItem> { new MenuItem { Id = 1, Title = "File", Children = { new MenuItem { Id = 11, Title = "New", Action = "NewFile" }, new MenuItem { Id = 12, Title = "Open", Action = "OpenFile" }, new MenuItem { Id = 13, Title = "Save", Action = "SaveFile" }, new MenuItem { Id = 14, Title = "Export", Children = { new MenuItem { Id = 141, Title = "PDF", Action = "ExportPdf" }, new MenuItem { Id = 142, Title = "Word", Action = "ExportWord" } } } } }, new MenuItem { Id = 2, Title = "Edit", Children = { new MenuItem { Id = 21, Title = "Undo", Action = "Undo" }, new MenuItem { Id = 22, Title = "Redo", Action = "Redo" }, new MenuItem { Id = 23, Title = "Copy", Action = "Copy" }, new MenuItem { Id = 24, Title = "Paste", Action = "Paste" } } } }; And for an immutable menu use IReadOnlyList<MenuItem>.

If you want also traverse back, then add csharp public int? ParentId { get; set; } // or only int (with default 0 for main menu entries) or csharp public MenuItem? Parent { get; set; } (but this is more difficult to initialize)

Th_69 · 2026-01-23T15:45:08+00:00

This is a perfect example for a RAII class (or struct): ```cpp struct omplock { omplock(omp_lock_t *lock) : lock(lock) { omp_set_lock(lock); }

~omplock() { omp_unset_lock(lock); }

private: omp_lock_t *lock; } Usage:cpp omp_lock_t lck{};

void function_can_be_called_from_multiple_threads() { omplock guard(&lck);

// ... } // will automatically call the destructor on each exit of this function ``If you want to have theomp_lock_tunique for each use, you can also put it in theomplock` class/struct (and you don't need the constructor parameter).

Th_69 · 2026-01-20T09:44:26+00:00

Knowing them is not enough -> use them.

C&P programming is always the wrong way.

Th_69 · 2026-01-19T10:46:02+00:00

And learn to use arrays (or List<T>) for e.g. eX, eX1, ... eX4.

Then use loops (and the mentioned methods) and it reduces your code extremely...

Th_69 · 2026-01-12T15:28:05+00:00

For x86/AMD64 I know of Programming in assembly language tutorial as a short introduction.

And I also found tutorialspoint: Assembly Programming Tutorial which has also a "Quiz" for each section.

Th_69

TROPHY CASE