Renumbered styles to flow better

19-no-commitment/README.md

@@ -1,29 +0,0 @@
-Style #19
-==============================
-
-Constraints:
-
-- The problem is decomposed using some form of abstraction
-  (procedures, functions, objects, etc.)
-
-- All or some of those abstractions are physically encapsulated into
-  their own, usually pre-compiled, packages. Main program and each of
-  the packages are compiled independently. These packages are loaded
-  dynamically by the main program, usually in the beginning (but not
-  necessarily).
-
-- Main program uses functions/objects from the dynamically-loaded
-  packages, without knowing which exact implementations will be
-  used. New implementations can be used without having to adapt or
-  recompile the main program.
-
-- External specification of which packages to load. This can be done
-  by a configuration file, path conventions, user input or other
-  mechanisms for external specification of code to be linked at run
-  time.
-
-Possible names:
-
-- No commitment
-- Plugins
-- Why one when we can have many?

19-no-commitment/config.ini

@@ -1,5 +0,0 @@
-[Plugins]
-;; Valid options: plugins/words1.pyc, plugins/words2.pyc
-words = plugins/words1.pyc
-;; Valid options: plugins/frequencies1.pyc, plugins/frequencies2.pyc
-frequencies = plugins/frequencies1.pyc

19-no-commitment/plugins-src/compile.sh

@@ -1,2 +0,0 @@
-python -m compileall .
-cp *.pyc ../plugins

19-no-commitment/plugins-src/frequencies1.py

@@ -1,18 +0,0 @@
-import operator
-
-def top25(word_list):
-    """
-    Takes a list of words and returns a dictionary associating
-    words with frequencies of occurrence
-    """
-    if type(word_list) is not list or word_list == []:
-        return {}
-
-    word_freqs = {}
-    for w in word_list:
-        if w in word_freqs:
-            word_freqs[w] += 1
-        else:
-            word_freqs[w] = 1
-    return sorted(word_freqs.iteritems(), key=operator.itemgetter(1), reverse=True)[:25]
-

19-no-commitment/plugins-src/frequencies2.py

@@ -1,10 +0,0 @@
-import operator, collections
-
-def top25(word_list):
-    """
-    Takes a list of words and returns a dictionary associating
-    words with frequencies of occurrence
-    """
-    counts = collections.Counter(w for w in word_list)
-    return counts.most_common(25)
-

19-no-commitment/plugins-src/words1.py

@@ -1,31 +0,0 @@
-import sys, re, string
-
-def extract_words(path_to_file):
-    """
-    Takes a path to a file and returns the non-stop
-    words, after properly removing nonalphanumeric chars
-    and normalizing for lower case
-    """
-    if type(path_to_file) is not str or not path_to_file:
-        return []
-
-    try:
-        with open(path_to_file) as f:
-            str_data = f.read()
-    except IOError as e:
-        print "I/O error({0}) when opening {1}: {2}".format(e.errno, path_to_file, e.strerror)
-        return []
-    
-    pattern = re.compile('[\W_]+')
-    word_list = pattern.sub(' ', str_data).lower().split()
-
-    try:
-        with open('../stop_words.txt') as f:
-            stop_words = f.read().split(',')
-    except IOError as e:
-        print "I/O error({0}) when opening ../stops_words.txt: {1}".format(e.errno, e.strerror)
-        return []
-
-    stop_words.extend(list(string.ascii_lowercase))
-    return [w for w in word_list if not w in stop_words]
-

19-no-commitment/plugins-src/words2.py

@@ -1,12 +0,0 @@
-import sys, re, string
-
-def extract_words(path_to_file):
-    """
-    Takes a path to a file and returns the non-stop
-    words, after properly removing nonalphanumeric chars
-    and normalizing for lower case
-    """
-    words = re.findall('[a-z]{2,}', open(path_to_file).read().lower())
-    stopwords = set(open('../stop_words.txt').read().split(','))
-    return [w for w in words if w not in stopwords]
-

19-no-commitment/tf-19.py

@@ -1,23 +0,0 @@
-#!/usr/bin/env python
-
-import sys, ConfigParser, imp
-
-def load_plugins():
-    config = ConfigParser.ConfigParser()
-    config.read("config.ini")
-    words_plugin = config.get("Plugins", "words")
-    frequencies_plugin = config.get("Plugins", "frequencies")
-    global tfwords, tffreqs
-    tfwords = imp.load_compiled('tfwords', words_plugin)
-    tffreqs = imp.load_compiled('tffreqs', frequencies_plugin)
-
-#
-# The main function
-#
-
-load_plugins()
-word_freqs = tffreqs.top25(tfwords.extract_words(sys.argv[1]))
-
-for tf in word_freqs:
-    print tf[0], ' - ', tf[1]
-