Teach you Dapr - 7. Actors hand in hand

introduceThe actor mode describes the actor as the lowest level "cell". In other words, you write code in a separate unit (called an actor) that receives messages and processes them one at a time without any concurrency or threads.In other words, after dividing independent computing units according to ActorId, the same ActorId re-entr ...

Added by Elhombrebala on Wed, 17 Nov 2021 09:55:45 +0200

. NET5 ORM framework bottom principle actual combat Find < T >

. NET5 ORM framework underlying principle practice (1) Technology used? 1. Generics 2. Reflection 3. Properties What is ORM? Object Relational Mapping, the most important of which is this Mapping. Generally speaking, the set of directly operating the database is directly moved to use the object-oriented idea. We indirectly achieve the purpo ...

Added by shinichi_nguyen on Fri, 05 Nov 2021 04:46:42 +0200

MFC uses RawInput to obtain code scanning gun data without focus

        Recently, when the code scanning gun is used in the company's projects, it may encounter the situation that the focus is not in the program. As a keyboard device, the code scanning gun will also output the data where the focus is. It has been found on the Internet for a long time. Basically, there are many hooks, bu ...

Added by mburkwit on Fri, 29 Oct 2021 04:43:22 +0300