github markdown colspan
Solution 1:
You can use HTML tables on GitHub (but not on StackOverflow)
<table>
<tr>
<td>One</td>
<td>Two</td>
</tr>
<tr>
<td colspan="2">Three</td>
</tr>
</table>
Becomes
Solution 2:
Compromise minimum solution:
| One | Two | Three | Four | Five | Six
| -
| Span <td colspan=3>triple <td colspan=2>double
So you can omit closing </td>
for speed, оr can leave for consistency.
Result from http://markdown-here.com/livedemo.html :
Works in Jupyter Markdown.
Update:
As of 2019 year all pipes in the second line are compulsory in Jupyter Markdown.
| One | Two | Three | Four | Five | Six
|-|-|-|-|-|-
| Span <td colspan=3>triple <td colspan=2>double
minimally:
One | Two | Three | Four | Five | Six
-|||||-
Span <td colspan=3>triple <td colspan=2>double
Solution 3:
There is no way to do so. Either use an HTML table, or put the same text on several cells.
like this:
| Can Reorder | 2nd operation |2nd operation |2nd operation |
| :---: | --- |
|1st operation|Normal Load <br/>Normal Store| Volatile Load <br/>MonitorEnter|Volatile Store<br/> MonitorExit|
|Normal Load <br/> Normal Store| | | No|
|Volatile Load <br/> MonitorEnter| No|No|No|
|Volatile store <br/> MonitorExit| | No|No|
which looks like