ustr | Fast , FFI-friendly string interning for Rust | Learning library

Use concatenation of string inside loop. generate a newline separated full string then write it on field

Your CMake file does not actually use glibmm, it just searches for it.

Here is a modernized version of your libhelloworld/CMakeLists.txt:

You have a misunderstanding of how JSON works. I suggest you review the syntax defined by the JSON standard available at https://www.json.org.

There is no array in the JSON you have shown. Arrays are denoted with [] brackets. Objects are denoted with {} braces. So, the top-level JSON value is an Object, the "data“ value is an Object, and the "US.NYSE" is an Object. Thus, the 2 ParseJSONValue() calls will both return a TJSONObject, not a TJSONArray.

There is no need to call ParseJSONValue() the 2nd time, since those inner TJSONObjects are already parsed by the 1st ParseJSONValue() call and are accessible inside of the value hierarchy ofMyjsonFile. Simply typecast the return value of GetValue() to TJSONObject* when accessing those values.

Also, you need to delete the value that is returned by ParseJSONValue() to avoid a memory leak.

Try this instead:

I don't know where you see the value 0x119, but BYTE bootstrap[12] is a BYTE array.

So assigning bootstrap[i++] = sizeof(bootstrap) + shellcodeALength - i - 4; will store the lowest byte of the expression in bootstrap[i++] and ignore the rest, hence can never go above 255.

You probably want something like this instead:

Your

The last code part seems wrong in some ways. Firstly you won't get orders but order lines. So rename the variable purchase_orders. And secondly you don't need the .id in the domain left part. And thirdly the domain has a wrong syntax, because a domain has to be a list of special logic operators and/or 3-tuples. But right now it is a list of 2 strings and an integer.

So finally the method should look like:

The check is really done at compile-time.

Let us analyze what each line does.

As it turns out in the course of writing the question I figured out my issue.

I had forgotten to register my custom objects before trying to use them.

I needed to call custom_widgets_init() prior to calling Gtk::Builder::create_from_file("glade/window_main.glade");

You are missing helloworld.cpp in your Makefile. It should be next to main.cpp