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| author | Nami-Doc <vendethiel@hotmail.fr> | 2014-02-18 10:21:08 +0100 |
|---|---|---|
| committer | Nami-Doc <vendethiel@hotmail.fr> | 2014-02-18 10:21:08 +0100 |
| commit | ccd0f09ea560560546f67d96d67d8e3bd1f8d4d8 (patch) | |
| tree | bec313b2e7907f3b378b93af456e9e328dc5e229 /python.html.markdown | |
| parent | 5ff5f6c0d864f6ec300f14e49119d4e259dbf4be (diff) | |
| parent | da3b7c3520b18bf5b94d99bcf8170d679051810a (diff) | |
Merge pull request #536 from markwhiting/patch-1
Better explanation of list slices
Diffstat (limited to 'python.html.markdown')
| -rw-r--r-- | python.html.markdown | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/python.html.markdown b/python.html.markdown index 15f27d37..908a0638 100644 --- a/python.html.markdown +++ b/python.html.markdown @@ -160,8 +160,12 @@ li[1:3] #=> [2, 4] li[2:] #=> [4, 3] # Omit the end li[:3] #=> [1, 2, 4] +# Select every second entry +li[::2] #=>[1,4] # Revert the list li[::-1] #=> [3, 4, 2, 1] +# Use any combination of these to make advanced slices +# li[start:end:step] # Remove arbitrary elements from a list with "del" del li[2] # li is now [1, 2, 3] |