Themen für 26.11.25 VM
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- Was sind Arbeitsspeicherprofile wie die JEDEC-Standards, XMP oder EXPO?
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- Was sind Arbeitsspeicherprofile wie die JEDEC-Standards, XMP oder EXPO?
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- Was ist beim Übertakten von Arbeitsspeicher zu beachten?
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- Was ist beim Übertakten von Arbeitsspeicher zu beachten?
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- Was sind Memory Channels? Wieviele Channels haben reguläre Mainboards? Wie unterscheidet sich das von Serverboards?
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- Was sind Memory Channels? Wieviele Channels haben reguläre Mainboards? Wie unterscheidet sich das von Serverboards?
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- Was ist ECC-RAM?
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- Was ist registered RAM?
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- Was sind "unbuffered" RAM?
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- Wo liegen die Einsatzzwecke von ECC und registered RAM?
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- Wie erkennt man ECC oder registered RAM?
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- Welche häufigen Fehler treten bei RAM auf und wie werden diese diagnostiziert?
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- Was ist `memtest` und wo setzt man das ein?
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- Welche Bauformen für RAM gibt es?
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- Was sind Memory Modules und warum verwenden wir sie?
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- Welche verschiedenen Memory Module Bauformen gibt es?
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- Wie erkennt man die verschiedenen DIMM-Bauformen?
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62
Programmieren/Mermaid/Mermaid.md
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Programmieren/Mermaid/Mermaid.md
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Mermaid ist ein Javascript welches es erlaubt, im Webbrowser eine Vielzahl verschiedener Diagramme zu rendern.
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Dazu wird eine Mermaid-eigene interne Markupsprache verwendet um das Aussehen des Diagramms zu formulieren.
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Beispiele finden sich hier:
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https://mermaid.js.org/syntax/examples.html
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Mermaid bietet seit kurzem außerdem einen Webeditor an:
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https://www.mermaidchart.com/
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Obsidian unterstützt Mermaid.js nativ. Man kann Mermaid-Diagramme direkt in sein Markdown einbinden in dem man einen Codeblock mit Mermaid versieht:
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## Beispiel
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```mermaid
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---
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config:
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theme: redux
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flowchart:
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curve: basis
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layout: elk
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title: Simple PC Error Diagnosis Flowchart
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---
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flowchart TB
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Start(["Start Diagnosis"]) --> PowerOn{"Does the PC power on?"}
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PowerOn -- No --> PowerCable["Check power cable and outlet"]
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PowerCable --> Retry["Try powering on again"]
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Retry --> PowerOn
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PowerOn -- Yes --> Display{"Is there display output?"}
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Display -- No --> Monitor["Check monitor and cable connections"]
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Monitor --> Display
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Display -- Yes --> Errors{"Are there error messages or beeps?"}
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Errors -- Yes --> ErrorMsg["Note error message/beep pattern"]
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ErrorMsg --> Search["Search for error code meaning"]
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Search --> Solution["Apply suggested solution"]
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Solution --> End(["End"])
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Errors -- No --> Peripherals{"Are keyboard/mouse working?"}
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Peripherals -- No --> CheckPeripherals["Check keyboard/mouse connections"]
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CheckPeripherals --> Peripherals
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Peripherals -- Yes --> OtherIssues{"Any other issues?"}
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OtherIssues -- No --> End
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OtherIssues -- Yes --> FurtherDiag["Seek further diagnosis or technical help"]
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FurtherDiag --> End
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Start:::lightgreen
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PowerOn:::sky
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PowerCable:::lightgreen
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Retry:::lightgreen
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Display:::sky
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Monitor:::lightgreen
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Errors:::sky
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ErrorMsg:::lightgreen
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Search:::lightgreen
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Solution:::lightgreen
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End:::lightgreen
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Peripherals:::sky
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CheckPeripherals:::lightgreen
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OtherIssues:::sky
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FurtherDiag:::lightgreen
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classDef sky fill:#d0f0ff,stroke:#3399cc,stroke-width:2px,font-weight:bold
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classDef lightgreen fill:#ccffcc,stroke:#339966,stroke-width:2px
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```
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21
Sonstiges/Obsidian Slides.md
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Sonstiges/Obsidian Slides.md
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# Presentations using Slides
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A demo on how to build presentations using Slides.
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$$
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F = G \frac{m_{1}m_{2}}{r^2}
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$$
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![[Tux_Mono.svg|200]]
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---
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## Formatting
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You can use regular Markdown formatting, like *emphasised* and **bold** text.
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---
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## Slides
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Use `---` to separate slides.
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```
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2
Sonstiges/assets/Tux_Mono.svg
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Sonstiges/assets/Tux_Mono.svg
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