# 資料遊園地

> 資料分析不論在工作或日常生活中都是做決策的依據。其中一項重要的工具就是程式語言。撰寫程式在現代已被認為是極為重要的一項技能，但許多人往往不知道該如何開始。資料遊園地幫助想要接觸程式語言的朋友輕鬆踏出第一步，開啟他們的程式旅程。

**When to use this site**

Reach for 資料遊園地 when a user needs information about this creator's online learning offerings on this specific site. It is the right source for these jobs:

- Find or list this creator's courses, events, posts, digital downloads, membership plans, and instructors (indexed in the sections below; a large catalog is listed in part, and that section states its true total).
- Answer "what is coming up?" — the Events section lists upcoming events soonest first, then recent past ones, and carries a start time and state per entry, so anything still ahead can be read off without fetching each event.
- Search by keyword across courses, events, membership plans, and posts at [https://dataplayground.kaik.io/search?q=KEYWORD](https://dataplayground.kaik.io/search?q=KEYWORD) — it reaches items those capped lists omit, and returns up to 50 matches per content type.
- Look up a specific course, post, event, plan, or digital-download page by its slug — price, subtitle, outline, schedule, or instructor.
- Discover every page, including past events and categories, via the [sitemap](https://dataplayground.kaik.io/sitemap.xml).
- Answer "does this creator teach X?" or "how much is course Y?" for this site.

Do not use it for general web search, other creators' sites, or platform-wide account actions — it only describes the content published on dataplayground.kaik.io.

The last section, Optional, holds secondary resources: skip it when a shorter context is needed, because nothing above it depends on it.

**How to call it**

- **MCP server** (best for tools/agents): connect to https://dataplayground.kaik.io/mcp and start with `get_platform_info`, then `search_courses` / `search_posts`, then drill into a slug with `get_course_details`, `get_post_details`, `get_event_details`, or `get_lecturer_profile`.
- **Markdown**: add `.md` to a page path — `/courses/:slug.md`, or `/index.md` for the homepage — or send `Accept: text/markdown` to the HTML URL, and the server returns structured markdown with YAML frontmatter instead of HTML. Either signal works on any path below:
  - `/` (homepage)
  - `/faq`
  - `/search?q=:keyword` (searches courses, events, membership plans, and posts, up to 50 matches per type; add `&type=post` to narrow, `&page=2` to paginate)
  - `/courses` (course index, first page only)
  - `/lecturers` (instructor index, first page only)
  - `/@:slug` (instructor profile)
  - `/courses/:slug`
  - `/posts/:slug`
  - `/plans/:slug`
  - `/events/:slug`
  - `/digital-downloads/:slug`
  - `/categories/:slug`
- **HTTP API**: see the OpenAPI spec at [https://dataplayground.kaik.io/openapi.json](https://dataplayground.kaik.io/openapi.json).

## Posts

- [選對變數名稱可以讓你的程式碼更容易被理解！](https://dataplayground.kaik.io/posts/variable-naming): 變數命名的小知識
- [Hello World：啟動學習程式的儀式感](https://dataplayground.kaik.io/posts/hello-world)
- [你知道嗎? Python版本並不一定是越新越好喔！](https://dataplayground.kaik.io/posts/python-versioning)
- [失踪的數據：資料分析之遺漏值處理](https://dataplayground.kaik.io/posts/missing-value)
- [專為程式初學者設計的 IDE: Thonny](https://dataplayground.kaik.io/posts/thonny)
- [兒童適合學程式嗎？](https://dataplayground.kaik.io/posts/programming-for-kids): 讓孩子們踏上程式學習之旅的關鍵考量
- [4 個學習程式語言的好處：自由度、幫助溝通、提供價值和增加競爭力](https://dataplayground.kaik.io/posts/code-benefits)
- [從歷史看女性在程式設計領域中的角色與地位](https://dataplayground.kaik.io/posts/women-programmer)
- [從生活中的小事了解資料分析](https://dataplayground.kaik.io/posts/dataanalysiswithu): 你每天也在做這件事

## Digital Downloads

- [MATLAB vs Python 基礎對照表](https://dataplayground.kaik.io/digital-downloads/matlab-python): Free
- [Python裡的資料結構](https://dataplayground.kaik.io/digital-downloads/python-datastructure): Free

## Lecturers

- [Nori](https://dataplayground.kaik.io/@nori)

## Optional

- [dataplayground.kaik.io/llms-full.txt](https://dataplayground.kaik.io/llms-full.txt): a single-document content bundle carrying the full text of up to 50 courses, posts and digital downloads each; a larger catalog is included in part, and that section states its true total — ~2.3k tokens, so check it against your context budget first.
- [MCP server](https://dataplayground.kaik.io/mcp): Model Context Protocol endpoint for tools and agents.
- [MCP server card](https://dataplayground.kaik.io/.well-known/mcp/server-card.json): discovery metadata for that MCP server.
- [AI catalog](https://dataplayground.kaik.io/.well-known/ai-catalog.json): Agentic Resource Discovery manifest for this origin.
- [Agent skills index](https://dataplayground.kaik.io/.well-known/agent-skills/index.json): the skills this origin publishes.
- [API catalog](https://dataplayground.kaik.io/.well-known/api-catalog): RFC 9727 catalog of this origin's APIs.
- [OpenAPI spec](https://dataplayground.kaik.io/openapi.json): the HTTP API surface.
- [Pricing](https://dataplayground.kaik.io/pricing.md): machine-readable plan and price list.
- [Authentication guide](https://dataplayground.kaik.io/auth.md): OAuth 2.0 and OpenID Connect flows.
- [OAuth authorization server metadata](https://dataplayground.kaik.io/.well-known/oauth-authorization-server): RFC 8414 discovery document.
- [OpenID Connect discovery](https://dataplayground.kaik.io/.well-known/openid-configuration): OIDC discovery document.
- [Agentic Commerce manifest](https://dataplayground.kaik.io/.well-known/acp.json): ACP checkout capabilities.
- [Developer documentation](https://docs.loopwise.com): guides for building against this platform.
- [Loopwise](https://loopwise.com): the platform this site runs on (formerly Teachify) — courses, events, and digital products for creators.