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Signed-off-by: Kenneth Reitz <me@kennethreitz.org>
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Kenneth Reitz
2018-01-19 10:35:24 -05:00
parent 04f018a225
commit d5e9daa210
1 changed files with 4 additions and 4 deletions
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@@ -56,7 +56,7 @@ Python Interpreter Tricks
-------------------------
``_`` Trick
///////////
+++++++++++
The ``_`` variable can be used to reference the last thing that was eval'd (e.g. automatically printed to the screen). For example::
@@ -69,7 +69,7 @@ The ``_`` variable can be used to reference the last thing that was eval'd (e.g.
Very useful when using the interactive interpreter!
Bytecode Trick
//////////////
++++++++++++++
There are a few tricks the interpreter has up its sleeve that I recommend you utilize on a regular basis.
@@ -77,8 +77,8 @@ The first trick is ``PYTHONDONTWRITEBYTECODE``. If you set this environment vari
I've been using this environment variable for 7+ years for development and have never had any problems becaue of it.
Interactive Trick
/////////////////
Interactive Mode Trick
++++++++++++++++++++++
The second trick is to run a Python script, say ``hello.py`` in "interactive" mode, with the ``$ python -i hello.py`` flag.