Old Sen's Tales IT Help

>Entity Framework(often referred to as EF):
>a .NET Framework data-access technology to define and work with model classes.
>By default, the Entity Framework looks for a connection string named the same as the object context class (MovieDBContext for this project).

>Entity Framework is default to using LocalDB.

>LocalDB is a lightweight version of the SQL Server Express Database Engine
>LocalDB runs in a special execution mode of SQL Server Express that lets you work with databases as .mdf files.
>Typically,, LocalDB database files are stored in the App_Data folder of a web project.

>SQL Server Express is not recommended for use in production web applications.
>LocalDB specifically should not be used in production with a web application because it is not designed to work with IIS. However,, a LocalDB database can be easily migrated to SQL Server or SQL Azure.

In Microsoft's permission design，there is”Remote Desktop Users”的權限給遠端桌面使用者使用，但實務上此權限常使一些應用程式無法完全正常操作，使得需開放”Administrator”權限給給遠端桌面的使用者，而User在使用遠端桌面時，有時會忘了自己在操控遠端的電腦，在要下班時，Maybe they just pressed the remote shutdown or reboot button directly，Causing the server to go offline。
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>Razor code comment symbol @*…….*@

>A controller class is where you write the code that handles incoming browser requests, retrieves data from a database, and ultimately decides what type of response to send back to the browser.

>A view template should never perform business logic or interact with a database directly. Instead, a view template should work only with the data that’s provided to it by the controller. Maintaining this “separation of concerns” helps keep your code clean, testable and more maintainable.

>Currently, it’s all done through the Controller(through the URL)傳遞資料給View(畫面呈現)

Recently, the company's Windows 10 Notebooks have been having quite a few Wi-Fi issues，One of them would disconnect halfway through use，and afterwards could no longer obtain an IP address。Upon inspection，it was found that the wireless MAC address of this notebook actually changes，The next time it disconnected，inspection revealed the MAC address had changed again。
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Recently, I searched for eco-friendly tissue products on an eco-product inquiry website.，After filtering out brands that are more easily available through regular channels,，I decided to try the Dandelion brand first.。
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　　近日公司外點發生VPN異常，經廠商協助查詢後，乃因外點特定user佔據頻寬所導致。在發生問題的當下，其實已經透過廠商的MRTG報表看出是流量問題，但並無法進一步釐清是什麼原因造成流量異常，便思考著是不是有什麼方式可以自己做個簡單的流量監控，待發生問題時，可以查出是哪個IP造成，甚至能查出所使用的服務為何。
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　　今天有台網域中的電腦，在更改”電腦名稱”後並未立即重開機，後來因故暫時離開而畫面鎖住，等要再登入時，畫面卻出現”伺服器上的安全性資料庫沒有此工作站信任關係的電腦帳戶”的錯誤訊息。
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　　早上在Omusic買了一首歌，下載解壓縮後，檔名卻變成一串落落長的亂碼，印象之前都是在Windows解壓縮或是透過Peazip來解決，不過近年要用Peazip總是會遇到問題，剛上網找其他方式，原來只要用指令模式為unzip加個參數即可解決。

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clear
#等同windows的cls

　　使用遠端桌面時，預設會把本機的印表機導向至遠端桌面工作環境，But if bandwidth or other factors need to be considered and this feature needs to be turned off,，In addition to unchecking it in the User-side connection tool,，It can also be directly disabled on the Server-side.。
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