Old whatsnew

Author: TomAugspurger

doc/source/whatsnew/v0.18.0.txt

@@ -373,7 +373,7 @@ New Behavior:
    s = pd.Series([1,2,3], index=np.arange(3.))
    s
    s.index
-   print(s.to_csv(path=None))
+   print(s.to_csv(path_or_buf=None, header=False))
 
 Changes to dtype assignment behaviors
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

doc/source/whatsnew/v0.20.0.txt

@@ -186,7 +186,7 @@ Previously, only ``gzip`` compression was supported. By default, compression of
 URLs and paths are now inferred using their file extensions. Additionally,
 support for bz2 compression in the python 2 C-engine improved (:issue:`14874`).
 
-.. ipython:: python
+.. code-block:::: python
 
    url = 'https://github.com/{repo}/raw/{branch}/{path}'.format(
        repo = 'pandas-dev/pandas',

doc/source/whatsnew/v0.24.0.txt

@@ -461,9 +461,10 @@ all-``NaT``.  This is for compatibility with ``TimedeltaIndex`` and
 ``Series`` behavior (:issue:`22163`)
 
 .. ipython:: python
+   :okexcept:
 
-    df = pd.DataFrame([pd.Timedelta(days=1)])
-    df - np.nan
+   df = pd.DataFrame([pd.Timedelta(days=1)])
+   df - np.nan
 
 Previous Behavior: