perlfaq4 - Data Manipulation River stage zero No dependents

This section of the FAQ answers questions related to manipulating numbers, dates, strings, arrays, hashes, and miscellaneous data issues....

ETHER/perlfaq-5.20180915 - 15 Sep 2018 22:29:30 GMT - Search in distribution

Net::Server - Extensible, general Perl server engine River stage two • 39 direct dependents • 92 total dependents

"Net::Server" is an extensible, generic Perl server engine. "Net::Server" attempts to be a generic server as in "Net::Daemon" and "NetServer::Generic". It includes with it the ability to run as an inetd process ("Net::Server::INET"), a single connect...

RHANDOM/Net-Server-2.009 - 10 Aug 2017 21:13:01 GMT - Search in distribution

List::Compare - Compare elements of two or more lists River stage three • 34 direct dependents • 115 total dependents

JKEENAN/List-Compare-0.53 - 07 Jun 2015 16:57:31 GMT - Search in distribution

Pod::Multi - pod2man, pod2text, pod2html simultaneously River stage zero No dependents

When you install a Perl module from CPAN, documentation gets installed which is readable with perldoc and (at least on *nix-like systems) with man as well. You can convert that documentation to text and HTML formats with two utilities that come along...

JKEENAN/Pod-Multi-0.10 - 16 May 2017 16:47:12 GMT - Search in distribution

Selenium::Remote::Driver - Perl Client for Selenium Remote Driver River stage two • 11 direct dependents • 13 total dependents

Selenium is a test tool that allows you to write automated web application UI tests in any programming language against any HTTP website using any mainstream JavaScript-enabled browser. This module is an implementation of the client for the Remote dr...

TEODESIAN/Selenium-Remote-Driver-1.30 - 17 Sep 2018 15:29:49 GMT - Search in distribution

FindBin::libs - stable version of code for older perl installations. River stage two • 27 direct dependents • 37 total dependents

General Use This module will locate directories along the path to $FindBin::Bin and "use lib" or export an array of the directories found. The default is to locate "lib" directories and "use lib" them without printing the list. Options controll wheth...

LEMBARK/FindBin-libs-2.019002 - 14 May 2018 16:11:24 GMT - Search in distribution
  • FindBin::libs - locate and a 'use lib' or export directories based on $FindBin::Bin.

Exporter::Proxy - Simplified symbol export & proxy dispatch. River stage zero No dependents

This installs 'import' and 'exports' subroutines into the callers namespace. The 'import' does the usual deed: exporting symbols by name; 'exports' simplifies introspection by listing the exported symbols (useful for testing). The optional "dispather...

LEMBARK/Exporter-Proxy-1.008002 - 13 Apr 2018 18:22:05 GMT - Search in distribution

Object::Exercise - Generic execution & benchmark harness for method calls. River stage zero No dependents

This package exports a single subroutine , $exercise, which functions as an OO execution loop (see 'export' for changing the installed name). $execute is a subroutine reference that takes an object and set of operations. The first element in that lis...

LEMBARK/Object-Exercise-3.1.1 - 11 Apr 2018 18:05:16 GMT - Search in distribution

Object::Trampoline - delay object construction, and optinally using the class' module, until a method is actually dispatched, simplifies runtime definition of handler classes. River stage zero No dependents

There are times when constructing an object is expensive or has to be delayed -- database handles in heavily forked apache servers are one example. This module creates a "trampoline" object: when called it replaces the object you have with the object...

LEMBARK/Object-Trampoline-1.50.4 - 10 Mar 2018 18:51:33 GMT - Search in distribution

LinkedList::Single - singly linked list manager. River stage zero No dependents

Singly-linked list managed via ref-to-scalar. Nodes on the list are ref-to-next followed by arbitrary -- and possibly empty -- user data: my $node = [ $next, @user_data ]. The list handler can reference the list contents via double-dollar. For exampl...

LEMBARK/LinkedList-Single-1.02 - 08 Sep 2014 17:59:13 GMT - Search in distribution

Module::FromPerlVer - install modules compatible with the running perl. River stage zero No dependents

Basic idea: Divide up the source space for a module distro by supporting Perl version. At that point when you want to start using features in a new version of Perl just start a new directory and work with it. When you release the module distro the mo...

LEMBARK/Module-FromPerlVer-0.030000 - 09 May 2018 19:00:56 GMT - Search in distribution

Parallel::Queue - fork subref's N-way parallel as static list or as generated by an object. River stage zero No dependents

Arguments to use (or configure). The finish, debug, and verbose arguments default to true. This means that turning them on does not require an equals sign and value. Turning them off requries an equal sign and zero. The export option defaults to fals...

LEMBARK/Parallel-Queue-3.6 - 29 Dec 2014 22:34:39 GMT - Search in distribution

Quantum::Superpositions - QM-like superpositions in Perl River stage one • 5 direct dependents • 5 total dependents

The Quantum::Superpositions module adds two new operators to Perl: "any" and "all". Each of these operators takes a list of values (states) and superimposes them into a single scalar value (a superposition), which can then be stored in a standard sca...

LEMBARK/Quantum-Superpositions-2.03 - 08 Jul 2018 20:35:01 GMT - Search in distribution

Statistics::WeightedSelection - Select a random object according to its weight. River stage zero No dependents

A "Statistics::WeightedSelection" object is intended to hold unordered objects (at least logically from the caller's perspective) that each have a corresponding weight. The objects can be any perl scalar or object, and the weights can be any positive...

ALANVOSS/Statistics-WeightedSelection-0.002 - 08 Jul 2014 09:52:37 GMT - Search in distribution

Devel::SharedLibs - output of ldd results for $^X and %INC River stage zero No dependents

Initial Sanity Checks Aside from failing to open the output file, lack of "ldd" on the user's path will cause this to fail. When DEVEL_SHAREDLIBS_PRINT is true an intiail check of "ldd --version" is run. If this returns non-zero then a failure messag...

LEMBARK/Devel-SharedLibs-v0.3.3 - 07 Mar 2016 15:45:41 GMT - Search in distribution

Keyword::Value - assign a constant to a variable or symbol. River stage zero No dependents

This module installs a "value" keyword which can be used to create constant-valued varabies in Perl5. The "value" keyword can be applied to simple scalars, nested structures such as arrays or hashes, or the return value of subroutine calls. The norma...

LEMBARK/Keyword-Value-v0.1.2 - 21 Jan 2018 20:22:57 GMT - Search in distribution

Keyword::TreeFold - Add keyword for an FP tree-fold. River stage zero No dependents

The "fold" pattern is common in FP languages. It is commonly seen as a "Right Fold" in the form of reduce, which takes a single value and iterates it with the stack to form a single value (e.g., with an addition to get a sum). A recursive solution to...

LEMBARK/Keyword-TreeFold-v0.1.1 - 07 Jul 2016 11:27:47 GMT - Search in distribution

Signal::StackTrace - install signal handler to print a stacktrace. River stage zero No dependents

This will print a stack trace to STDERR -- similar to the sigtrap module but without the core dump using simpler syntax. The module arguemts are signals on which to print the stack trace. For normally-terminating signals (e.g., TERM, QUIT) it is proa...

LEMBARK/Signal-StackTrace-0.04 - 28 Nov 2007 16:08:08 GMT - Search in distribution

Signal::StackTrace::CarpLike - install signal handler to print a Carp-like stacktrace River stage one • 1 direct dependent • 1 total dependent

This module is a fork of Signal::StackTrace, which has a uselessly verbose output format. But its interface is perfect, hence this module, which just uses "cluck" in Carp. This will print a stack trace to STDERR -- similar to the sigtrap module but w...

SARTAK/Signal-StackTrace-CarpLike-0.01 - 29 Mar 2011 14:10:48 GMT - Search in distribution

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