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Search result title:

Charming Python: Iterators and simple generators

Search result description:Sep 1, 2001 ... The construct is generators; the keyword is yield. ... Lists, specifically, are handy
mutable objects that can conveniently even hold multiple values. ... Likewise, the
new idiom for line in file: is supported via an iterator that calls ...

Search result title:

Charming Python: Generator-based state machines

Search result description:Python's new generators, however, get you almost all the way to coroutines, and
the extra few ... Exclusive tools to build your next great app. ... For example, a text
processing tool (Txt2Html) I use reads lines from a file; each line needs to be ...

Search result title:

Python APIs: The best-kept secret of OpenStack

Search result description:Jun 19, 2013 ... In addition to the REST and command-line interfaces, OpenStack ... and the
Python bindings support multiple API versions to maintain backwards
compatibility. ... Let's create a Python file called credentials.py, as shown in
Listing 5, that ..... Note that this method returns a generator, where the list
methods in ...

Search result title:

Sockets programming in Python

Search result description:Oct 4, 2005 ... Develop networking applications using Python's basic sockets features ... Open a
file, read each line, and print it out for line in open('file.txt'): ...

Search result title:

Charming Python: Text processing in Python

Search result description:This article summarizes Python's text processing facilities for the programmer
new to ... element in-place fails Traceback (innermost last): File "<stdin>", line 1,
in ? ... a list of lines that can be processed by Python's for ... in ... construct. .
readline() .... a few expressions not matched by the regular expression (try to
think through ...

Search result title:

Programming and Data Management for IBM SPSS Statistics 23: A ...

Search result description:Reading IBM SPSS Statistics Data Files with SQL ... Creating User-Defined
Functions in Python . ..... v If multiple lines are used for a command, column 1 of
each continuation line must be ..... commands that use the random number
generator.

Search result title:

Wrap GObjects in Python

Search result description:Mar 11, 2003 ... Learning how to wrap GTK+ C modules for use in Python will enable you to use a
... This argument passes the override file we created to the code generator.
trayicon.defs > $@ ... Once again, let's go through this line by line:.

Search result title:

Using Python to create UNIX command line tools

Search result description:Mar 18, 2008 ... Let me add to this list the humble command line tool. ... Using Python to create
UNIX command line tools ..... What I would do next is to integrate this config file
into my script such that I could compare an inventory of ... See David Beazly's
PyCon 2008 tutorial on using generators for system's programming.

Search result title:

From scripting to object-oriented Python programming

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 title:

Charming Python: Using combinatorial functions in the itertools ...

Search result description:Python 2.2 introduced simple generators to the Python language and
reconceived ... 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 computation that .... The functions included in itertools make
for a good start.

Search result title:

Scripting KVM with Python, Part 1: libvirt

Search result description:Dec 6, 2011 ... This two-part series explores how to use Python to create scripts for ... Virtual
Machine (KVM) virtualization along with a few command-line scripts to whet your
appetite. ... You can connect to the server over Secure Shell (SSH) or Virtual
Network ... Listing 1 shows the testdev.xml file from the libvirt examples.

Search result title:

Easy and beautiful documentation with Sphinx

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. ... Right
after the main title in the index.rst file, there is a content listing with ...

Search result title:

Charming Python: Using state machines

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
micro-threads.

Search result title:

XML Matters: Using Python modules xml2sql and dtd2sql

Search result description:The module dtd2sql generates a list of CREATE TABLE statements, while
xml2sql ... The first few lines of the script in Listing 1 simply wipe out and restore
the test ... the internal subset of an XML document, if you wish, or it can be an
external file. ... These keys can be a concatenation of multiple columns, and often
identifiers ...

Search result title:

Writing clean, testable, high quality code in Python

Search result description:Sep 28, 2010 ... Exclusive tools to build your next great app. .... python pygenie.py complexity --
verbose highlight spy File: ... functions written without testing that had complexity
ratings over 140 and have stretched over 1200 lines. ... TestHighlight) ... ok
Consumes the generator, and then verifies the result[0] ... ok Verifies ...


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