or
or
By clicking below, you agree to our terms of service.
New to HackMD? Sign up
Syntax | Example | Reference | |
---|---|---|---|
# Header | Header | 基本排版 | |
- Unordered List |
|
||
1. Ordered List |
|
||
- [ ] Todo List |
|
||
> Blockquote | Blockquote |
||
**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 | ||
 | Image | ||
`Code` | Code |
在筆記中貼入程式碼 | |
```javascript var i = 0; ``` |
|
||
:smile: | ![]() |
Emoji list | |
{%youtube youtube_id %} | Externals | ||
$L^aT_eX$ | LaTeX | ||
:::info This is a alert area. ::: |
This is a alert area. |
On a scale of 0-10, how likely is it that you would recommend HackMD to your friends, family or business associates?
Please give us some advice and help us improve HackMD.
Do you want to remove this version name and description?
Syncing
xxxxxxxxxx
以新世代MySQL 8.0支援行動應用
tags:
2018
,R2
位置: R2
講者:杜修文
SQL
Source LAMP Stack
MySQL發展
SQL特性
NoSQL特性
最近的發展
行動應用需要什麼資料
5.7 版起整合 Boost.Geometry
InnoDB的Spatial indexes
額外的功能
建立一套應用系統 - 售票系統
Case Study:我們的售票系統
我們的定位來自哪裡?
今天以後的活動和指定位置的距離(考量到地球是圓的)
SELECT ?
ROUND ? AS
FROM ?
INNER JOIN ? ON ?
WHERE ?
ORDER BY ?
行動也代表 emoji
Image Not Showing
Possible Reasons
- The image file may be corrupted
- The server hosting the image is unavailable
- The image path is incorrect
- The image format is not supported
Learn More →MySQL 8.0 vs MySQL 5.7
MySQL Interfaces
存在資料庫的JSON
mysql> SELECT id,doc FROM seats WHERE id=28100\G
JSON Functions
其實不需要這麼複雜的MySQL
X DevAPI Connector(s)
MySQL Shell 有什麼新功能
MySQL Cluster
MySQL 企業版