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# Header | Header | 基本排版 | |
- Unordered List |
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- [ ] Todo List |
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> Blockquote | Blockquote |
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**Bold font** | Bold font | ||
*Italics font* | Italics font | ||
~~Strikethrough~~ | |||
19^th^ | 19th | ||
H~2~O | H2O | ||
++Inserted text++ | Inserted text | ||
==Marked text== | Marked text | ||
[link text](https:// "title") | Link | ||
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`Code` | Code |
在筆記中貼入程式碼 | |
```javascript var i = 0; ``` |
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:smile: | ![]() |
Emoji list | |
{%youtube youtube_id %} | Externals | ||
$L^aT_eX$ | LaTeX | ||
:::info This is a alert area. ::: |
This is a alert area. |
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新創開源要幹嘛? - Tammy Yang
tags:
COSCUP2020
入門
TR409-2
歡迎來到 https://hackmd.io/@coscup/2020 共筆
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資料完整性保存
要怎麼相信現在社群網路上分享的一張圖片和一段文字?
與 MyData 合作,保存 COVID-19 的資訊
記錄保存與真實
期許
開源透明 -> 數據溯源 -> 信任 -> 未來數據經濟
挑戰
收益
商業模式
三種常見的商業模式:
漏斗