I cannot link glm library with my executable. I tried link via ${GLM_INCLUDE_DIRS}, ${GLM_LIBRARIES} and ${GLM_LIBRARY_DIRS} cmake variables but it does not work. How can I link libraries and inludes of glm with my executable? I am using find_package() method : find_package(glm REQUIRED PATHS "${GLM_BINARY_DIR}" NO_DEFAULT_PATH) And does not have any problem with find_package() but… Read More GLM linking in CMakeLists.txt
I have a function that is called when a ListTile is clicked. I need to move it to a separate method. The function is in onTap. I want to put it in a separate method outside of build. How can i do this? class _HomeScreenState extends State<HomeScreen> { @override Widget build(BuildContext context) { return Scaffold(… Read More How to move a function into a separate method?
I look to java 11 implementation of .foreach method in CopyOnWriteArrayList public void forEach(Consumer<? super E> action) { Objects.requireNonNull(action); for (Object x : getArray()) { @SuppressWarnings("unchecked") E e = (E) x; action.accept(e); } } I see that it just loops the array without any locks. Can add() or remove() performed concurrently with foreach give a… Read More Can using foreach of CopyOnWriteArrayList cause ConcurrentModificationException in java?
I am using Masstransit The following code returns null and Context.RespondAsync Cannot return null When City Not Found I Want Return Null And In Controller I Check if response is null then return Not Found Controller : var request = _mediator.CreateRequestClient<TGetQuery>(); GetCityQuery getQuery = _mapper.Map<GetCityQuery>(id); var result = await request.GetResponse<CityViewModel>(getQuery, cancellationToken); if (result.Message == null)… Read More MassTransit RespondAsync Cannot Return null Value
I have the following structure. A parent class: public class MyTree<E extends MyTree<E>>{ List<E> children; public MyTree(List<E> ls){ this.children = ls; } public void insert(E t){ this.children.add(t); } } a child class: public class SpecTree<E> extends MyTree<SpecTree<E>>{ private E value; public SpecTree(E value){ super(new ArrayList<>()); this.value = value; } } Now from main, I want… Read More Java Generic Type flexibility with subtype assignment
Seems like simple selects from session_privs and user_sys_privs give all current privileges, but I cannot differentiate which of them are inherited from a role and which were granted directly. Is there a way of listing ONLY directly granted privileges? >Solution : If you query dictionary, here’s some interesting result: SQL> select * from dictionary where… Read More Can I list privileges that were granted DIRECTLY to a user in Oracle?
I tried to write a simple C producer-consumer program using POSIX Thread, a library for working with threads. The code has a global queue from where threads exchange information. The queue has been tested and should work correctly. There are also two threads involved: Producer. Generates a random number and puts it in a queue;… Read More POSIX Thread. Why is the producer-consumer program terminated?