From 83900dc50427bddebae92545f82530e555fe6365 Mon Sep 17 00:00:00 2001 From: Louie Dinh Date: Mon, 1 Jul 2013 10:32:42 -0700 Subject: [PATCH] Tighten up py doc a bit --- python.html.markdown | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/python.html.markdown b/python.html.markdown index e3f04e19..90eaf1c9 100644 --- a/python.html.markdown +++ b/python.html.markdown @@ -125,7 +125,7 @@ some_var #=> 5 some_other_var # Raises a name error # if can be used as an expression -"yahoo!" if 1 > 2 else 2 #=> "yahoo!" +"yahoo!" if 3 > 2 else 2 #=> "yahoo!" # Lists store sequences li = [] @@ -173,8 +173,6 @@ li.extend(other_li) # Now li is [1, 2, 3, 4, 5, 6] # Examine the length with len len(li) #=> 6 -# Note: lists can contain arbitrary values -li2 = [1, "Hello", [[], "Hi", 5,]] # Tuples are like lists but are immutable. tup = (1, 2, 3) @@ -379,8 +377,6 @@ add_10(3) #=> 13 # There are also anonymous functions (lambda x: x > 2)(3) #=> True -rectangle_area = lambda a, b: a * b -print rectangle_area(3, 4) #=> 12 # There are built-in higher order functions map(add_10, [1,2,3]) #=> [11, 12, 13] @@ -390,9 +386,6 @@ filter(lambda x: x > 5, [3, 4, 5, 6, 7]) #=> [6, 7] [add_10(i) for i in [1, 2, 3]] #=> [11, 12, 13] [x for x in [3, 4, 5, 6, 7] if x > 5] #=> [6, 7] -# You can also use dictionary comprehensions -{i: add_10(i) for i in [1, 2, 3]} #=> {1: 11, 2: 12, 3: 13} - #################################################### ## 5. Classes #################################################### @@ -408,8 +401,7 @@ class Human(object): # Assign the argument to the instance's name attribute self.name = name - # An instance method. All methods take self as the first argument, - # which refers to the instance of this class + # An instance method. All methods take self as the first argument def say(self, msg): return "%s: %s" % (self.name, msg) @@ -480,7 +472,4 @@ Still up for more? Try: * [Dive Into Python](http://www.diveintopython.net/) * [The Official Docs](http://docs.python.org/2.6/) * [Hitchhiker's Guide to Python](http://docs.python-guide.org/en/latest/) - -Python has a huge amount of modules within the standard library. See the -[official documentation](http://docs.python.org/2/library/index.html) or -[Python Module of the Week](http://pymotw.com/2/) for more. +* [Python Module of the Week](http://pymotw.com/2/)