Search result description:Sep 1, 2001 ... Generators make possible several new, powerful, and expressive ... Likewise, the
new idiom for line in file: is supported via an iterator that calls .readline() . ...
Quibbles over syntax aside, generators have the good manners to ...
Search result description:Introduced in Python 2.2, simple generators may be used to simplify state ... Also,
initializing a frame object takes some setup steps (over 100 lines of C, ... For
example, a text processing tool (Txt2Html) I use reads lines from a file; each line
needs to .... There are a number of observations to make about our generator-
Search result description:Nov 29, 2011 ... Plain text documentation is also useful for collaborators across different systems.
... Although Sphinx is written in Python and was originally created for the ... since
the command-line interface is the primary way to interact with Sphinx. ... If you
have ever written plain text files, you probably already know quite ...
Search result description:Jun 19, 2013 ... In addition to the REST and command-line interfaces, OpenStack ... are
standardized across all of the Python command-line tools. ... Let's create a
Python file called credentials.py, as shown in Listing 5, ..... Note that this method
returns a generator, where the list methods in the nova API return list objects.
Search result description:Mar 18, 2008 ... This articles covers making a robust command line tool in Python, ... Problem
Definition: I would like to create a command line tool that prints Hello ..... #
uncomment line below to see how this config file is parsed #print ... See David
Beazly's PyCon 2008 tutorial on using generators for system's programming.
Search result description:Dec 29, 2006 ... Python made metaprogramming possible, but each Python version ... useful(3, 4)
Traceback (most recent call last): File "<stdin>", line 1, in ? ... The @arg_sayer()
example goes through a lot of contortions to ... Certainly the map() function, list-
comprehensions, and more recently generator-comprehensions, ...
Search result description:Mar 11, 2003 ... This tool will parse a header file and generate a rough definitions file. Note that
as it does not ... Here the gnome-python code generator is called. The prefix
argument is ... Once again, let's go through this line by line: CFLAGS ...
Search result description:Jul 14, 2008 ... Often it is difficult to make the transition from procedural scripting to ... Looking
over the procedural Python version of our code, it quite similar to .... The next two
lines of code-use generator expressions to handle the file object ...
Search result description:A simple example is a line that might occur in a Python source file: ... In one
sense, the type of each line is determined by its first character (either ... For
example, you could simply create the natural chunks in this text file with ....
Python, which efficiently implements coroutines, generators, continuations, and
Search result description:Dec 6, 2011 ... This two-part series explores how to use Python to create scripts for managing ...
Listing 1 shows the testdev.xml file from the libvirt examples. ..... Figure 7 shows
how you might do that with a little over 20 lines of Python code.
Search result description:Python 2.2 introduced simple generators to the Python language and ... can be a
line-by-line matter, and there is no need to store the whole file in memory. ... they
might depend on data arriving incrementally over a channel, or upon a ... that do
not use other iterators as a basis, but simply create iterators "from scratch.
Search result description:Nov 25, 2008 ... Removed ` character near end of first line of code from <?xml ... This tutorial
guides you through creating eBooks in the EPUB format. EPUB is an ... how to
use Python to completely automate EPUB creation with DocBook from end to end
. ... PDF files allow pixel-perfect control over layout, including complex ...
Search result description:Oct 28, 2008 ... While any XML library is sufficient for simple Document Object Model (DOM) or ...
Listing 2 demonstrates creating a target parser class (here called ... A function to
loop through a context, calling func each time, and then clean ...
Search result description:Sep 2, 2008 ... Learn how to extend your Python command-line tools by writing ... This article
takes the command-line tools to the next level by creating plug-ins to extend ...
which uses generators to walk a filesystem and yield a file object.
Search result description:May 5, 2009 ... The recent emergence of industrial-strength Python testing ... by the nose
framework through a nose.cfg or a .noserc file in a user's home ...