testpython.git

first commit; just disconnected files
David Blume

David Blume commited on 2016-08-03 23:44:35
Showing 4 changed files, with 158 additions and 0 deletions.

README.md
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+# testpython
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+
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+This is just a test project. You can do anything here, test python
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+and IDE projects.
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+
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+### Getting the project
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+
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+You can get a copy of this project by clicking on the
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+[ZIP](http://git.dlma.com/testpython.git/zipball/master)
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+or [TAR](http://git.dlma.com/testpython.git/tarball/master) buttons
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+near the top right of the GitList web page.
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+
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+You can clone from the origin with:
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+
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+    git clone ssh://USERNAME@dlma.com/~/git/testpython.git
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+
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+### Current Features
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+
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+* Multiple directories for testing build systems and IDEs
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+
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+### Is it any good?
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+
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+[Yes](https://news.ycombinator.com/item?id=3067434).
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+
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+### To Do
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+
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+* Compare Sublime Text Projects, Visual Studio Code Projects, and Atom Projects.
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+
counter.py
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+# From https://dl.dropboxusercontent.com/u/3967849/pyru/_build/html/threading.html
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+import threading, queue
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+
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+#############################################################################
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+
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+counter = 0
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+
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+counter_queue = queue.Queue()
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+
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+def counter_manager():
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+    'I have EXCLUSIVE rights to update the counter variable'
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+    global counter
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+
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+    while True:
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+        increment = counter_queue.get()
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+        counter += increment
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+        print_queue.put([
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+            'The count is %d' % counter,
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+            '---------------'])
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+        counter_queue.task_done()
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+
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+t = threading.Thread(target=counter_manager)
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+t.daemon = True
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+t.start()
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+del t
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+
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+#############################################################################
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+
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+print_queue = queue.Queue()
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+
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+def print_manager():
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+    'I have EXCLUSIVE rights to call the "print" keyword'
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+    while True:
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+        job = print_queue.get()
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+        for line in job:
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+            print(line)
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+        print_queue.task_done()
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+
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+t = threading.Thread(target=print_manager)
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+t.daemon = True
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+t.start()
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+del t
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+
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+#############################################################################
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+
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+def worker():
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+    'My job is to increment the counter and print the current count'
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+    counter_queue.put(1)
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+
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+print_queue.put(['Starting up'])
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+worker_threads = []
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+for i in range(10):
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+    t = threading.Thread(target=worker)
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+    worker_threads.append(t)
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+    t.start()
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+for t in worker_threads:
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+    t.join()
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+
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+counter_queue.join()
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+print_queue.put(['Finishing up'])
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+print_queue.join()
sitesize.py
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+# https://dl.dropboxusercontent.com/u/3967849/pyru/_build/html/process.html
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+import urllib.request
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+
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+sites = [
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+    'https://www.yahoo.com/',
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+    'http://www.cnn.com',
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+    'http://www.python.org',
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+    'http://www.jython.org',
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+    'http://www.pypy.org',
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+    'http://www.perl.org',
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+    'http://www.cisco.com',
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+    'http://www.facebook.com',
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+    'http://www.twitter.com',
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+    'http://www.macrumors.com/',
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+    'http://arstechnica.com/',
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+    'http://www.reuters.com/',
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+    'http://abcnews.go.com/',
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+    'http://www.cnbc.com/',
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+    'http://www.cnbc.com/',
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+]
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+
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+def sitesize(url):
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+    ''' Determine the size of a website '''
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+    with urllib.request.urlopen(url) as u:
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+        page = u.read()
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+        return url, len(page)
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+
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+for result in map(sitesize, sites):
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+    print(result)
testpython.py
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+#!/usr/bin/env python
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+# -*- coding: utf-8 -*-
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+#
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+# "Hello Friends" in Chinese: 朋友你好
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+import os
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+import sys
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+import time
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+from argparse import ArgumentParser
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+
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+
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+def set_v_print(verbose):
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+    """
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+    Defines the function v_print.
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+    It prints if verbose is true, otherwise, it does nothing.
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+    See: http://stackoverflow.com/questions/5980042
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+    :param verbose: A bool to determine if v_print will print its args.
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+    """
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+    global v_print
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+    if verbose:
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+        def v_print(*s):
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+            print ' '.join([i.encode('utf8') for i in s])
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+    else:
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+        v_print = lambda *s: None
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+
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+
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+def main(debug):
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+    start_time = time.time()
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+    localdir = os.path.abspath(os.path.dirname(sys.argv[0]))
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+    v_print("(verbose mode) debug =", str(debug))
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+    v_print("(verbose mode) debug = %s, localdir = %s" % (repr(debug), localdir))
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+    print "Done.  That took %1.2fs." % (time.time() - start_time)
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+
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+
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+if __name__ == '__main__':
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+    parser = ArgumentParser(description='Just a template sample.')
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+    parser.add_argument('-d', '--debug', action='store_true')
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+    parser.add_argument('-v', '--verbose', action='store_true')
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+    args = parser.parse_args()
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+    set_v_print(args.verbose)
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+    main(args.debug)
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