torben
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Files changed: - .wikitool-kb.json - AGENTS.md - CHANGES.md - INSTALL-MCP.md - INSTALL.md - README.md - VERSION - instructions/capture-session.md - instructions/dev/issue-tracking.md - instructions/german-terminology.md - instructions/kb-profiles.md - instructions/migrate-corpus.md - instructions/migrations/5.0.0-confidence-removal.md - instructions/private-instance.md - instructions/setup-instance.md - instructions/wiki-lint/SKILL.md - instructions/wiki-manage/SKILL.md - instructions/wiki-query/SKILL.md - kb/CONTRACT.md - kb/CONVENTIONS.md - kb/CONVENTIONS.md.template - kb/concepts/architectures/Consolidation Tiers.md - kb/concepts/architectures/Context Isolation.md - kb/concepts/architectures/Cross-platform Agent Skills.md - kb/concepts/architectures/Episodic Memory.md - kb/concepts/architectures/Hybrid Search.md - kb/concepts/architectures/Implementation Spectrum.md - kb/concepts/architectures/Knowledge Graph.md - kb/concepts/architectures/LLM Wiki Pattern.md - kb/concepts/architectures/MCP-Leseserver.md - kb/concepts/architectures/Memory Lifecycle.md - kb/concepts/architectures/OKF Compatibility.md - kb/concepts/architectures/Optional Instance Context File.md - kb/concepts/architectures/Personalization Plane.md - kb/concepts/architectures/Procedural Memory.md - kb/concepts/architectures/RAG.md - kb/concepts/architectures/Scale Ceiling.md - kb/concepts/architectures/Semantic Memory.md - kb/concepts/architectures/Three-Layer Architecture.md - kb/concepts/architectures/Token Economics.md - kb/concepts/architectures/Working Memory.md - kb/concepts/decisions/Delete Rather Than Anonymize.md - kb/concepts/decisions/Denylist over Allowlist.md - kb/concepts/decisions/Diff-Reviewable Agent Edits.md - kb/concepts/decisions/Dual Licensing by File Plan.md - kb/concepts/decisions/Issue Label Scheme.md - kb/concepts/decisions/KB Stack Versioning.md - kb/concepts/decisions/Structural Enforcement over Documented Rule.md - kb/concepts/patterns/Audit Trail.md - kb/concepts/patterns/BM25.md - kb/concepts/patterns/Command Round-Trip Integrity.md - kb/concepts/patterns/Confidence Scoring.md - kb/concepts/patterns/Contradiction Resolution.md - kb/concepts/patterns/Entity Extraction.md - kb/concepts/patterns/Filter on Ingest.md - kb/concepts/patterns/Forgetting.md - kb/concepts/patterns/Graph Traversal.md - kb/concepts/patterns/Mesh Sync.md - kb/concepts/patterns/Quality Scoring.md - kb/concepts/patterns/Reciprocal Rank Fusion.md - kb/concepts/patterns/Self-Healing.md - kb/concepts/patterns/Shared vs Private.md - kb/concepts/patterns/Typed Relationships.md - kb/concepts/patterns/Vector Search.md - kb/concepts/patterns/Work Coordination.md - kb/concepts/problems/Ambient Environment Dependency.md - kb/concepts/problems/Detect-Repair Asymmetry.md - kb/concepts/problems/Green Suite Blind Spot.md - kb/concepts/problems/Naming Convention Conflict.md - kb/concepts/problems/Write-Once Frontmatter Fields.md - kb/concepts/protocols/CPPC.md - kb/concepts/protocols/Modbus.md - kb/concepts/protocols/SSD TRIM.md - kb/concepts/workflows/Anti-Cramming Heuristic.md - kb/concepts/workflows/Bulk Operations.md - kb/concepts/workflows/CI Integration.md - kb/concepts/workflows/Checkpoint Audit.md - kb/concepts/workflows/Claude Code Auto Mode.md - kb/concepts/workflows/Content Quality Control.md - kb/concepts/workflows/Crystallization.md - kb/concepts/workflows/Event-Driven Automation.md - kb/concepts/workflows/Hooks.md - kb/concepts/workflows/Index Scaling.md - kb/concepts/workflows/Iteration and Cost Limits.md - kb/concepts/workflows/KB Migration.md - kb/concepts/workflows/Knowledge Compounding.md - kb/concepts/workflows/Lint Workflow.md - kb/concepts/workflows/Mass-Update Gate.md - kb/concepts/workflows/Multi-Agent Collaboration.md - kb/concepts/workflows/Privacy and Governance.md - kb/concepts/workflows/Publish-Remote Gate.md - kb/concepts/workflows/Quality and Self-Correction.md - kb/concepts/workflows/Semantic Lint Automation.md - kb/concepts/workflows/Session Orientation.md - kb/concepts/workflows/Split Merge Reclassify.md - kb/concepts/workflows/Split Threshold.md - kb/concepts/workflows/Stub Threshold.md - kb/concepts/workflows/Supersession.md - kb/concepts/workflows/User Management.md - kb/concepts/workflows/Workflow Extraction.md - kb/concepts/workflows/Workflow Orchestration.md - kb/entities/people/Andrej Karpathy.md - kb/entities/people/E3DC GmbH.md - kb/entities/people/Rohit Gupta.md - kb/entities/people/Vannevar Bush.md - kb/entities/projects/BCDModule.md - kb/entities/projects/Chemenu.md - kb/entities/projects/andybalholm-edl.md - kb/entities/projects/goresponsiveness.md - kb/entities/projects/ha-core.md - kb/entities/projects/hacs-e3dc.md - kb/entities/projects/hacs-integration-blueprint.md - kb/entities/projects/llm-wiki-skills.md - kb/entities/projects/plugnburn-edl.md - kb/entities/projects/wiki-skills-vanillaflava.md - kb/entities/projects/wiki-skills.md - kb/entities/systems/AGENTS.md.md - kb/entities/systems/CLAUDE.md.md - kb/entities/systems/E3DC.md - kb/entities/systems/ENVIRONMENT.md.md - kb/entities/systems/Memex.md - kb/entities/systems/Tolkien Gateway.md - kb/entities/technologies/Arch Linux.md - kb/entities/technologies/Disk Encryption.md - kb/entities/technologies/Docker.md - kb/entities/technologies/GRUB.md - kb/entities/technologies/Gitea Actions.md - kb/entities/technologies/Gitea.md - kb/entities/technologies/Go.md - kb/entities/technologies/Home Assistant.md - kb/entities/technologies/Kernel PM Governors.md - kb/entities/technologies/LVM.md - kb/entities/technologies/Linux Kernel.md - kb/entities/technologies/MQTT.md - kb/entities/technologies/OPC UA.md - kb/entities/technologies/Python.md - kb/entities/technologies/Rust.md - kb/entities/technologies/Wine GE.md - kb/entities/technologies/Wine-Staging.md - kb/entities/technologies/acpi-cpufreq.md - kb/entities/technologies/amd-pstate.md - kb/entities/technologies/iii Engine.md - kb/entities/tools/AUR.md - kb/entities/tools/Act Runner.md - kb/entities/tools/Agent Memory.md - kb/entities/tools/Aura.md - kb/entities/tools/Bottles.md - kb/entities/tools/ChatGPT.md - kb/entities/tools/Claude Code.md - kb/entities/tools/Codex CLI.md - kb/entities/tools/Dataview.md - kb/entities/tools/GPG.md - kb/entities/tools/GitHub Copilot.md - kb/entities/tools/Gitea MCP Server.md - kb/entities/tools/Lutris.md - kb/entities/tools/Marp.md - kb/entities/tools/Mistral Vibe.md - kb/entities/tools/NotebookLM.md - kb/entities/tools/Obsidian Web Clipper.md - kb/entities/tools/Obsidian.md - kb/entities/tools/OpenAI Codex.md - kb/entities/tools/OpenCode.md - kb/entities/tools/Pi.md - kb/entities/tools/Proton.md - kb/entities/tools/Steam.md - kb/entities/tools/Wine.md - kb/entities/tools/awesome-llm-wiki.md - kb/entities/tools/farzaa gist.md - kb/entities/tools/gdeploy.md - kb/entities/tools/makepkg.md - kb/entities/tools/pascalandy schema.md - kb/entities/tools/qmd.md - kb/entities/tools/wikitool.md - kb/index.md - kb/log.md - raw/CONTRACT.md - tools/CONTRACT.md - tools/README.md - tools/chemenu/api.py - tools/chemenu/cli.py - tools/chemenu/commands/confidence_decay.py - tools/chemenu/commands/docs_verify.py - tools/chemenu/commands/doctor.py - tools/chemenu/commands/index_build.py - tools/chemenu/commands/new_page.py - tools/chemenu/commands/search.py - tools/chemenu/commands/touch.py - tools/chemenu/commands/version_cmd.py - tools/chemenu/conventions.py - tools/chemenu/corpus_diff.py - tools/chemenu/frontmatter_io.py - tools/chemenu/lint_core.py - tools/chemenu/mcp/server.py - tools/chemenu/page.py - tools/chemenu/search/base.py - tools/chemenu/search/filters.py - tools/chemenu/search/ripgrep.py - tools/chemenu/search/service.py - tools/chemenu/search/types.py - tools/chemenu/tests/conftest.py - tools/chemenu/tests/test_api.py - tools/chemenu/tests/test_confidence_decay.py - tools/chemenu/tests/test_corpus_diff.py - tools/chemenu/tests/test_docs_verify.py - tools/chemenu/tests/test_frontmatter_io.py - tools/chemenu/tests/test_index_build.py - tools/chemenu/tests/test_kb_scan.py - tools/chemenu/tests/test_lint.py - tools/chemenu/tests/test_mcp_server.py - tools/chemenu/tests/test_new_page.py - tools/chemenu/tests/test_page_ops.py - tools/chemenu/tests/test_provenance.py - tools/chemenu/tests/test_raw_cmd.py - tools/chemenu/tests/test_search.py - tools/chemenu/tests/test_touch.py - tools/chemenu/tests/test_type_resolver.py - tools/chemenu/tests/test_version_cmd.py - tools/chemenu/tests/test_xref.py - tools/chemenu/version.py - types/concept.md - types/concept.schema.yaml - types/entity.md - types/entity.schema.yaml - types/instruction.md - types/type-spec.md
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4.6 KiB
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151 lines
4.6 KiB
Markdown
---
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type: types/entity.md
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entity_type: technology
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tags: [programming-language, compiled, backend, systems]
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created: 2026-07-25
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modified: 2026-08-29
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related:
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- required-by: ha-core
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- required-by: gdeploy
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- required-by: plugnburn-edl
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- required-by: BCDModule
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- required-by: goresponsiveness
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- required-by: hacs-e3dc
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sources: []
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provenance: general
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summary: Quelloffene Programmiersprache von Google für Systemprogrammierung und Backend-Dienste, mit eingebauter Nebenläufigkeit über Goroutines und Channels.
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---
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# Go
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**Typ:** Technology (Programming Language)
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## Beschreibung
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Go (häufig als Golang bezeichnet) ist eine Open-Source-, statisch typisierte, kompilierte Programmiersprache, die von Google entwickelt wurde. Sie ist für die Erstellung einfacher, schneller und zuverlässiger Software konzipiert.
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Go ist besonders gut geeignet für Systemprogrammierung, Backend-Services und nebenläufige Anwendungen aufgrund seiner integrierten Unterstützung für Nebenläufigkeit (Goroutines und Channels), schnelle Kompilierung und effiziente Laufzeit.
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## Kerndaten
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- **Typ:** Programmiersprache
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- **Paradigma:** Prozedural, nebenläufig
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- **Erste Erscheinung:** 2009
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- **Entworfen von:** Robert Griesemer, Rob Pike, Ken Thompson bei Google
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- **Lizenz:** BSD-ähnlich
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- **Website:** https://golang.org
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- **Aktuelle stabile Version:** 1.22+ (Stand 2026)
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## Beziehungen
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- **Verwendet von:** [[ha-core]], [[gdeploy]], [[plugnburn-edl]], [[BCDModule]], [[goresponsiveness]], [[hacs-e3dc]]
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- **Konkurriert mit:** Rust, Java, C++, Python (für Backend)
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- **Beeinflusst von:** C, Pascal, Oberon
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- **Beeinflusst:** Viele moderne Sprachen
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## Schlüsselfunktionen
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### Sprachfunktionen
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- **Statische Typisierung** - Typsicherheit mit Typinferenz
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- **Nebenläufigkeit** - Goroutines (leichte Threads) und Channels
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- **Garbage Collection** - Automatische Speicherverwaltung
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- **Interfaces** - Implizite Implementierung (Duck Typing)
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- **Pakete** - Modulare Organisation
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- **Tooling** - Built-in Build-, Test-, Format- und Dokumentations-Tools
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### Leistung
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- Schnelle Kompilierung
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- Effiziente Ausführung (native Binärdateien)
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- Niedrige Latenz
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- Gut für CPU-intensive und I/O-intensive Aufgaben
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### Ökosystem
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- **Pakerverwaltung:** Go Modules (seit Go 1.11)
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- **Standardbibliothek:** Umfangreich und gut konzipiert
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- **Pakete von Drittanbietern:** Wachsendes Ökosystem auf pkg.go.dev
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## Anwendungsfälle
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Basierend auf der Repository-Struktur wird Go verwendet für:
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1. **Hausautomation** - [[ha-core]]
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2. **Deployment-Tools** - [[gdeploy]]
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3. **EDL-bezogene Tools** - [[plugnburn-edl]], [[andybalholm-edl]]
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4. **Modulsysteme** - [[BCDModule]]
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6. **Performance-Testing** - [[goresponsiveness]]
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## Vor- und Nachteile
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### Vorteile
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- Schnelle Kompilierung und Ausführung
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- Exzellente Standardbibliothek
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- Integrierte Unterstützung für Nebenläufigkeit
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- Einfache Syntax
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- Starkes Tooling-Ökosystem
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- Plattformübergreifende Kompilierung
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- Gut für Microservices und CLI-Tools
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### Nachteile
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- Weniger flexibel als dynamisch typisierte Sprachen
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- Keine Generics (bis Go 1.18)
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- Error Handling kann verbose sein
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- Begrenzte Meta-Programmierungsfunktionen
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## Lernressourcen
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- **Offiziell:** https://golang.org/doc
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- **Tour:** https://go.dev/tour/
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- **Effective Go:** https://go.dev/doc/effective_go
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- **Blog:** https://go.dev/blog/
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## Toolchain
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- `go build` - Pakete und Abhängigkeiten kompilieren
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- `go test` - Tests ausführen
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- `go fmt` - Code formatieren
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- `go mod` - Modul-Verwaltung
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- `go doc` - Dokumentation
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- `go run` - Kompilieren und ausführen
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- `godep` - Abhängigkeits-Tool (älter)
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## Best Practices
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1. **Formatierung:** Immer `go fmt` verwenden
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2. **Testen:** Tests mit dem Testing-Paket schreiben
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3. **Error Handling:** Explizite Fehlerprüfung
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4. **Nebenläufigkeit:** Channels für Kommunikation verwenden
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5. **Interfaces:** Kleine, fokussierte Interfaces entwerfen
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## Historie
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- [2009] - Erste öffentliche Veröffentlichung
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- [2012] - Go 1.0 veröffentlicht
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- [2015] - Go 1.5 mit Self-Hosting-Compiler
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- [2018] - Go 1.11 mit Modulen
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- [2020] - Go 1.15 mit verbessertem Linker
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- [2022] - Go 1.18 mit Generics
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- [2026-07-25] - Entity-Seite erstellt
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## Siehe auch
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- [[ha-core]] - Verwendet Go für E3DC-Integration
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- [[gdeploy]] - Go-basiertes Deployment-Tool
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- Alternative Systemsprache
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- Alternative Skriptsprache
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- Systems Programming concept
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<!-- wikitool:links -->
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## Beziehungen
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- **required-by:** [[ha-core]]
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- **required-by:** [[gdeploy]]
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- **required-by:** [[plugnburn-edl]]
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- **required-by:** [[BCDModule]]
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- **required-by:** [[goresponsiveness]]
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- **required-by:** [[hacs-e3dc]]
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<!-- /wikitool:links -->
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