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This only works if the node name is unique in the set. If it's not, you end up removing all nodes of the same name.

Dallas
– Dallas

2012-12-06 16:34:31 +00:00
Commented Dec 6, 2012 at 16:34
3

@Dallas: What you comment is right, but it also contains the solution. How to access the first element only? See here: stackoverflow.com/a/16062633/367456

hakre
– hakre

2013-04-17 14:30:15 +00:00
Commented Apr 17, 2013 at 14:30

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Correct minor typos or mistakes
Clarify meaning without changing it
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Always respect the author’s intent
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create code fences with backticks ` or tildes ~
```
like so
```
add language identifier to highlight code
```python
def function(foo):
print(foo)
```
put returns between paragraphs
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
to make links (use https whenever possible)

<https://example.com>

[example](https://example.com)

<a href="https://example.com">example</a>

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