{"id":50938318,"url":"https://github.com/shihabuddin-dev/golang","last_synced_at":"2026-06-17T11:30:50.187Z","repository":{"id":355438701,"uuid":"1225684357","full_name":"shihabuddin-dev/golang","owner":"shihabuddin-dev","description":null,"archived":false,"fork":false,"pushed_at":"2026-05-24T13:51:31.000Z","size":34,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-05-24T15:27:03.569Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/shihabuddin-dev.png","metadata":{"files":{"readme":"README.MD","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2026-04-30T14:27:09.000Z","updated_at":"2026-05-24T13:51:36.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/shihabuddin-dev/golang","commit_stats":null,"previous_names":["shihabuddin-dev/golang"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/shihabuddin-dev/golang","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shihabuddin-dev%2Fgolang","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shihabuddin-dev%2Fgolang/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shihabuddin-dev%2Fgolang/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shihabuddin-dev%2Fgolang/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/shihabuddin-dev","download_url":"https://codeload.github.com/shihabuddin-dev/golang/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/shihabuddin-dev%2Fgolang/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34447264,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-17T02:00:05.408Z","response_time":127,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2026-06-17T11:30:45.924Z","updated_at":"2026-06-17T11:30:50.180Z","avatar_url":"https://github.com/shihabuddin-dev.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Go (Golang) Learning Guide\n\n## 📚 Introduction\nGo is a statically typed, compiled programming language designed for simplicity, speed, and concurrency. It's ideal for building scalable backend applications, microservices, and CLI tools.\n\n## 🎯 Prerequisites\n- Basic programming knowledge (any language)\n- A code editor (VS Code recommended)\n- Command line/terminal familiarity\n- Go 1.19+ installed\n\n## 🚀 Installation \u0026 Setup\n\n### 1. Install Go\n- Visit [golang.org](https://golang.org/dl)\n- Download for your OS (Windows/Mac/Linux)\n- Run installer and verify: `go version`\n\n### 2. Setup Workspace\n```bash\n# Create workspace\nmkdir $HOME/go/src/projects\n\n# Set GOPATH (usually automatic in Go 1.11+)\nexport PATH=$PATH:/usr/local/go/bin\n```\n\n### 3. Verify Installation\n```bash\ngo version\ngo env\n```\n\n---\n\n## 📖 Learning Path (Structured)\n\n### Phase 1: Fundamentals (Week 1)\n- **Variables \u0026 Data Types**: `int`, `string`, `float64`, `bool`\n- **Basic Operations**: arithmetic, logical, comparison\n- **Output**: `fmt.Println()`, string formatting\n\n### Phase 2: Control Flow (Week 2)\n- **If-Else Statements**: conditional logic\n- **Switch-Case**: multi-way branching\n- **For Loops**: iteration, ranges, while loops\n- **Break \u0026 Continue**: loop control\n\n### Phase 3: Functions \u0026 Scope (Week 3)\n- **Function Declaration**: parameters, return values\n- **Variable Scope**: local vs package-level\n- **Defer Statement**: cleanup operations\n- **Error Handling**: basics with `error` type\n\n### Phase 4: Data Structures (Week 4)\n- **Arrays**: fixed-length collections\n- **Slices**: dynamic arrays\n- **Maps**: key-value pairs\n- **Structs**: custom data types\n\n### Phase 5: Advanced Topics\n- **Goroutines**: concurrent execution\n- **Channels**: goroutine communication\n- **Interfaces**: polymorphism\n- **Error Handling**: `defer`, `panic`, `recover`\n- **Packages \u0026 Modules**: code organization\n\n---\n\n## 📁 Project Structure\n```\ngolang/\n├── README.md              # This file\n├── main.go               # Entry point \u0026 simple examples\n├── variable-scope/       # Variable scope demonstrations\n├── if-else/              # Conditional logic examples\n├── switch/               # Switch statement examples\n├── for-loop/             # Loop implementations\n└── (Add more folders for new topics)\n```\n\n---\n\n## 🔑 Key Concepts to Master\n\n| Concept | Description |\n|---------|------------|\n| **Packages** | Code organization, `main` package, `func main()` |\n| **Variables** | Declaration: `var`, `:=`, type inference |\n| **Data Types** | int, float64, string, bool, arrays, slices, maps |\n| **Functions** | First-class citizens, multiple returns, defer |\n| **Errors** | Return error as value, not exceptions |\n| **Goroutines** | Lightweight concurrency model |\n| **Interfaces** | Duck typing, satisfies interface implicitly |\n\n---\n\n## 💡 Practice Tips\n\n### Daily Practice\n1. Write 1-2 small programs daily\n2. Experiment with edge cases\n3. Read Go standard library code\n4. Try refactoring code to be more idiomatic\n\n### Progression\n- Start with `main.go` for basic concepts\n- Create separate files/folders for each topic\n- Build mini-projects (calculator, todo app, web server)\n- Read others' Go code on GitHub\n\n### Common Mistakes to Avoid\n- ❌ Using `panic()` for regular error handling\n- ❌ Ignoring errors with `_ = someFunction()`\n- ❌ Inefficient string concatenation (use `strings.Builder`)\n- ❌ Creating goroutines without proper synchronization\n- ❌ Modifying maps/slices during iteration\n\n---\n\n## 📚 Essential Resources\n\n### Official\n- [Go Official Tour](https://tour.golang.org)\n- [Go Documentation](https://golang.org/doc)\n- [Standard Library Packages](https://golang.org/pkg)\n\n### Learning\n- *The Go Programming Language* by Donovan \u0026 Kernighan\n- [Go by Example](https://gobyexample.com)\n- YouTube: Traversy Media, TechWorld with Nana\n\n### Practice\n- [LeetCode Go Problems](https://leetcode.com) (filter by Go)\n- [HackerRank Go Challenges](https://www.hackerrank.com)\n- Build projects: CLI tools, REST APIs, web scrapers\n\n---\n\n## 🎓 Sample First Program\n\n```go\npackage main\n\nimport \"fmt\"\n\nfunc main() {\n    name := \"Go Learner\"\n    fmt.Printf(\"Hello, %s! Welcome to Go.\\n\", name)\n}\n```\n\n**Run it:**\n```bash\ngo run main.go\n```\n\n---\n\n## 📊 Quick Commands Reference\n\n| Command | Purpose |\n|---------|---------|\n| `go run main.go` | Execute Go file directly |\n| `go build` | Compile to binary |\n| `go build -o myapp` | Build with custom name |\n| `go test` | Run tests |\n| `go fmt ./...` | Format all code |\n| `go vet ./...` | Check for errors |\n| `go get` | Download dependencies |\n\n---\n\n## ✅ Milestone Checklist\n\n- [ ] Installed Go and verified setup\n- [ ] Wrote first \"Hello World\" program\n- [ ] Mastered variables and data types\n- [ ] Completed control flow (if/switch/for)\n- [ ] Understood variable scope\n- [ ] Wrote functions with multiple returns\n- [ ] Used slices and maps\n- [ ] Created custom structs\n- [ ] Handled errors properly\n- [ ] Built a complete mini-project\n\n---\n\n## 🔗 Next Steps\n\n1. Complete this learning path sequentially\n2. Build 3-5 small projects to reinforce concepts\n3. Study concurrency (goroutines \u0026 channels)\n4. Explore web frameworks (Gin, Echo)\n5. Contribute to open-source Go projects\n\n---\n\n**Happy Learning! 🚀**\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fshihabuddin-dev%2Fgolang","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fshihabuddin-dev%2Fgolang","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fshihabuddin-dev%2Fgolang/lists"}