Authors: Mark Lutz

Tags: #COMPUTERS / Programming Languages / Python

Programming Python (218 page)

BOOK: Programming Python

10.12Mb size Format: txt, pdf, ePub

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SAX parsers, XML and HTML Parsing , SAX parsing

Scale widget class, The End of the Tutorial , Scales (Sliders) , Scales and variables , Scales (Sliders) , Scales (Sliders) , Scales (Sliders) , Scales (Sliders) , Scales (Sliders) , Scales (Sliders) , Scales (Sliders) , Scales (Sliders) , Scales and variables , Scales and variables

command option, Scales (Sliders)
from_ option, Scales (Sliders)
functionality, The End of the Tutorial , Scales (Sliders) , Scales and variables
get/set methods, Scales (Sliders)
label option, Scales (Sliders)
resolution option, Scales (Sliders)
showvalue option, Scales (Sliders)
tickinterval option, Scales (Sliders)
to option, Scales (Sliders)
variables and, Scales and variables , Scales and variables

scanner function, File Scanners

scanning, Scanning the Standard Library Directory , Scanning the Standard Library Tree , Scanning the Module Search Path , Scanning the Module Search Path , Scanning the Entire Machine , Scanning the Entire Machine , Scanning C Header Files for Patterns , Scanning C Header Files for Patterns

C header files for patterns, Scanning C Header Files for Patterns , Scanning C Header Files for Patterns
directories, Scanning the Standard Library Directory
directory trees, Scanning the Standard Library Tree
entire machines, Scanning the Entire Machine , Scanning the Entire Machine
module search paths, Scanning the Module Search Path , Scanning the Module Search Path

Scheme language, Enter Python

SciPy package, Other Extending Tools

screen scraping, Python Internet Development Options , Testing outside browsers with the module urllib.request

scripts, Test data script , Script start-up pointers , Data format script , Data format script , Utility scripts , CGI Basics , A Custom Paging Script , Running Shell Commands from Scripts , Shell command limitations , Current Working Directory , CWD and Command Lines , Current Working Directory , Command-Line Arguments , Parsing Command-Line Arguments , Parsing Command-Line Arguments , Shell Environment Variables , Shell Variable Fine Points: Parents, putenv, and getenv , Standard Streams , Redirecting input and output with subprocess , Running the script , Using start in Python scripts , A Regression Test Script , Running the Test Driver , Refactoring with functions , Refactoring with functions , Refactoring with classes , Refactoring with classes , Web Scripting Trade-Offs , Other Approaches , Automating with scripts and modules , Automating with scripts and modules , SQL Utility Scripts , Using the scripts , Using the scripts , Using the scripts

(see also CGI scripts; client-side scripting; Internet-related scripting; network scripting; server-side scripting; system programs; system scripting)
automating queries, Automating with scripts and modules , Automating with scripts and modules
command-line arguments and, Command-Line Arguments , Parsing Command-Line Arguments
command-line mode, Using the scripts , Using the scripts
current working directory and, Current Working Directory , CWD and Command Lines
custom paging script, A Custom Paging Script
data format script, Data format script , Data format script
launching, Current Working Directory
queue module example, Running the script
refactoring with classes, Refactoring with classes , Refactoring with classes
refactoring with functions, Refactoring with functions , Refactoring with functions
regression test, A Regression Test Script , Running the Test Driver
running shell commands from, Running Shell Commands from Scripts , Shell command limitations
shell variables and, Shell Environment Variables , Shell Variable Fine Points: Parents, putenv, and getenv
SQL utility, SQL Utility Scripts , Using the scripts
standard streams and, Standard Streams , Redirecting input and output with subprocess
start command in, Using start in Python scripts
start-up pointers, Script start-up pointers
test data script, Test data script
Unix platforms and, Parsing Command-Line Arguments
utility scripts, Utility scripts
Web tradeoffs, Web Scripting Trade-Offs , Other Approaches

Scrollbar widget class, The End of the Tutorial , Listboxes and Scrollbars , Programming Scroll Bars , Programming Scroll Bars , Packing Scroll Bars

functionality, The End of the Tutorial , Listboxes and Scrollbars
packing scroll bars, Packing Scroll Bars
programming, Programming Scroll Bars
set method, Programming Scroll Bars

ScrolledCanvas class, Scrolling Canvases , Scrolling Canvases

ScrolledList component class, Listboxes and Scrollbars

ScrolledText component class, Text , Adding Text-Editing Operations , Composition versus inheritance

search paths, CGI scripts, Installing CGI scripts

search_all script, Visitor: Walking Directories “++”

searcher function, A Python Tree Searcher

searching directory trees, Searching Directory Trees , A Python Tree Searcher

SearchVisitor class, Visitor: Walking Directories “++” , Visitor: Walking Directories “++” , Using mimetypes guesses for SearchVisitor

Secure Sockets Layer (SSL), Security Protocols

security, Directories, string formatting, and security , Directories, string formatting, and security , Configuring PyMailCGI , Security Protocols , POP Password Encryption , Rolling your own encryptor

password encryption and, POP Password Encryption , Rolling your own encryptor
PyMailCGI program and, Configuring PyMailCGI , Security Protocols
web-based interfaces and, Directories, string formatting, and security , Directories, string formatting, and security

select module, Python System Modules , Multiplexing Servers with select , Summary: Choosing a Server Scheme

functionality, Python System Modules
multiplexing servers, Multiplexing Servers with select , Summary: Choosing a Server Scheme

sendmail program, SMTP: Sending Email

sequences, Permuting Sequences , Permuting Sequences , Reversing and Sorting Sequences , Data Structures Versus Built-ins: The Conclusion

permuting, Permuting Sequences , Permuting Sequences
reversing/sorting, Reversing and Sorting Sequences , Data Structures Versus Built-ins: The Conclusion

serial port interfaces, Using a reusable form-layout class

serialization, Pickled Objects

server-side databases, Server-Side Databases

server-side scripting/processing, Python Internet Development Options , Clients and servers , Server socket calls , Server socket calls , Forking Servers , Why multiprocessing doesn’t help with socket server portability , Threading Servers , Threading Servers , Multiplexing Servers with select , Summary: Choosing a Server Scheme , A Simple Python File Server , Using a reusable form-layout class , “Oh, What a Tangled Web We Weave” , “Oh, What a Tangled Web We Weave” , Writing CGI Scripts in Python , Running Server-Side Examples , Viewing Server-Side Examples and Output , The Server-Side Examples Root Page , Transferring Files to Clients and Servers , More Than One Way to Push Bits over the Net , Other Approaches

(see also CGI scripts; PyMailCGI program)
development options, Python Internet Development Options
forking servers, Forking Servers , Why multiprocessing doesn’t help with socket server portability
Internet applications and, Other Approaches
multiplexing servers with select, Multiplexing Servers with select , Summary: Choosing a Server Scheme
overview, “Oh, What a Tangled Web We Weave”
protocol considerations, Clients and servers
Python file server, A Simple Python File Server , Using a reusable form-layout class
root page examples, The Server-Side Examples Root Page
running, Running Server-Side Examples , Viewing Server-Side Examples and Output
server socket calls, Server socket calls , Server socket calls
templating languages, Writing CGI Scripts in Python
threading servers, Threading Servers , Threading Servers
transferring files, Transferring Files to Clients and Servers , More Than One Way to Push Bits over the Net

sets, Implementing Sets , Implementing Sets , Built-in Options , Set Functions , Supporting multiple operands , Set Classes , Set Classes , Optimization: Moving Sets to Dictionaries , Timing the results under Python 3.1 , Adding Relational Algebra to Sets (External)

adding relational algebra, Adding Relational Algebra to Sets (External)
built-in options, Built-in Options
classes and, Set Classes , Set Classes
defined, Implementing Sets
functions and, Set Functions , Supporting multiple operands
moving to dictionaries, Optimization: Moving Sets to Dictionaries , Timing the results under Python 3.1
operations supported, Implementing Sets

shared memory, Threads , Interprocess Communication , Shared memory and globals , Shared memory and globals

mmap module, Interprocess Communication
multiprocessing module and, Shared memory and globals , Shared memory and globals
threads and, Threads

shared state, Process Exit Status and Shared State , Thread Exits and Shared State , Thread Exits and Shared State

forking processes and, Process Exit Status and Shared State
threads and, Thread Exits and Shared State , Thread Exits and Shared State

shell commands, Running Shell Commands from Scripts , What’s a shell command? , Running shell commands , Communicating with shell commands , The subprocess module alternative , The subprocess module alternative , Shell command limitations , Shell Command Exit Status Codes , Exit status with subprocess , Signals , Greps and Globs and Finds

communicating with, Communicating with shell commands
defined, What’s a shell command?
exit status codes, Shell Command Exit Status Codes , Exit status with subprocess
find, Greps and Globs and Finds
kill, Signals
limitations, Shell command limitations
os module support, Running Shell Commands from Scripts
running, Running shell commands
subprocess module alternative, The subprocess module alternative , The subprocess module alternative

BOOK: Programming Python

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