我不知道原因，但只知道解法。從解法來看，是 VS IDE 管太多卡到舊DLL了。
In Visual Studio 2019:
Debug Menu, Windows --> Exception settings, opens the Exception settings window.
There expand "Managed Debugging Assistants" and finally uncheck NonComVisibleBaseClass
參考:
https://stackoverflow.com/questions/1049742/noncomvisiblebaseclass-was-detected-how-do-i-fix-this
在 Go1.22 的時候，讓 http.HandleFunc 新的 routing pattern 可以用變數的形式拿到 URL 路徑裡的值
要使用這個功能，要讓 go build 使用新的編譯方法，不然它總是用舊方法編譯，這是為了相容性。
最簡單就是在 go.mod 裡加上一行 go 1.22 或是 go 1.23
https://stackoverflow.com/questions/28745161/with-gos-webserver-where-does-the-root-of-the-website-map-onto-the-filesystem
https://tip.golang.org/doc/godebug
https://programmingpercy.tech/blog/exciting-go-update-v-1-22/
https://github.com/babafemi99/up-I-go/blob/main/main.go
https://gowithore.hashnode.dev/go-up-or-go-down
https://stackoverflow.com/questions/24116147/how-to-download-file-in-browser-from-go-server
https://mileslin.github.io/2020/03/Golang/%E5%BB%BA%E7%AB%8B%E4%B8%8B%E8%BC%89%E6%AA%94%E6%A1%88%E7%9A%84-Http-Response/
T6: Active 端
select.req <-T6-> select.rsp
T7: Passive 端
open -> not_select <-T7-> select
T5: Active 端
connect_fail <-T5-> connecting
T8: msg:{B <-T8-> B...}
## 方法
1. objectType.GetInterfaces().Contains(interfaceType)
2. interfaceType.IsAssignableFrom(objectType)
3. objectType.IsAssignableTo(interfaceType)
4. objectType.GetInterface(nameof(interface)) != null
## 參考來源
https://www.facebook.com/groups/1706638306295947/?multi_permalinks=3338835626409532
是否出現 misc.rsba_no 不存在的問題？其實解答不是表面上可以看到的。
我最近突然遇到很多個 suspend 的 vm 開起來就出現這個問題，導致許多暫存的東西皆無法回復。
回頭去查發現這情況都發生在主機的 hyper-v 功能打開之後，來回測試一番，覺得應該是 CPU 特性有改變，讓 vmware 無法回復狀態。
很重要的資料在 vm 裡沒存的話，還是改回去做處理。
C# 最近出現的 ? ! 是做什麼用的？
最近終於找到一個圖快速介紹這些?!是做什麼用的。
主要是用以解決 null 相關的問題的語法糖
https://twitter.com/mwaseemzakir/status/1647856976477450240/photo/1
Ternary Operator (?:)
Null Forgiving Operator (!.)
Null Conditional Operator (?.)
Null Coalescing Operator (??)
Null Coalescing Assignment Operator (??=)
> We, therefore, encourage the Vortex Opensplice open source community users to consider migrating to Cyclone DDS.
看到就準備要跳了喔
https://github.com/ADLINK-IST/opensplice
For more than a decade, the Vortex Opensplice open source project helped to evangelise and successfully deploy the OMG Data Distribution Service Technology in thousands of industrial and academic projects worldwide. The Vortex Opensplice core team and the community have gained tremendous experience and know-how from these interactions.
Capitalizing on our lengthy experience developing data-centric middleware in real-time distributed systems the core team launched Cyclone DDS, a brand-new open source OMG DDS implementation. Cyclone DDS under the Eclipse foundation governance continues our mission to fuel innovation and serve a more diverse customer base. It is gaining momentum in many opensource frameworks and industrial contexts including ROS2 , Autoware etc. It also represents a genuinely open-source data distribution solution with full source code access and updates.
Buoyed by this success and adoptions, it became obvious that the focus of the core team and the community should now be Cyclone DDS. We, therefore, encourage the Vortex Opensplice open source community users to consider migrating to Cyclone DDS. The migration is straightforward when the ISO CPP V2 APIs are in use. For users that are building mission- and/or business-critical systems, ADLINK continues to support Vortex Opensplice Professional Edition and offers a commercially supported version with extra features and guarantees of support.
