Hello all,
This is a bit simple but I cannot do it! I have a big table of values between 0 and 1. some cells have NA instead of having any value.
I want to exchange all values with "1" and write "0" for all "NA" .
for changing "NA" to zero I used sed:
sed -i 's/NA/0/g' input.txt
But... (3 Replies)
Hear how the changing needs of massive scale-out computing is driving a transfomation in technology and learn how HP is supporting this new evolution of the web.
More... (1 Reply)
Hi Friends,
Please send me the code for exchanging the data between two programs.
The scenario is like below:-
Program A reads data and sends it to Program B.
Program B accept the data from program A and then prints it on console or give to printer for printout.
If one or more programs... (0 Replies)
Dancer::Plugins(3pm) User Contributed Perl Documentation Dancer::Plugins(3pm)NAME
Dancer::Plugins - interesting plugins to add to Dancer's capabilities
DESCRIPTION
Dancer aims to keep the core as small as possible, but there are a growing number of useful plugins to add helpful features.
This document provides a quick summary of some recommended plugins.
PLUGINS
Dancer::Plugin::Database
Provides easy database access via DBI, reading the DB connection details from your app's config file, and taking care of ensuring the
connection is still valid and reconnecting if not (useful in persistent environments). Just calling the "database" keyword gives you a
connected and working database handle. It also provides some helpful keywords to make inserting/updating data as simple as it should
be.
Dancer::Plugin::DBIC
Provides easy acces to DBIx::Class database virtualization.
Dancer::Plugin::Auth::RBAC
Dancer Authentication, Security and Role-Based Access Control Framework.
Dancer::Plugin::Email
Provides easy email-sending powered by Email::Send - simply call the "email" keyword. Email sending settings can be taken from your
app's config.
Dancer::Plugin::SMS
Send SMS text messages to mobile phones from your Dancer app, using any service supported by SMS::Send.
Dancer::Plugin::Ajax
Provides easy way to add Ajax route handlers.
Dancer::Plugin::REST
Makes writing RESTful web services easy.
Dancer::Plugin::SiteMap
Automatically provides site maps (as a HTML page, or as an XML sitemap ready for Google) based on the routes your app defines.
Dancer::Plugin::Validation
Easy data validation powered by Oogly.
Dancer::Plugin::Params::Normalization
Provides different ways of normalizing parameter names
Dancer::Plugin::SimpleCRUD
Provides easy CRUD (create, read, update, delete) facilities, automatically creating routes to display, add, edit and delete data from
a database table.
Dancer::Plugin::WebSocket
Supports building apps using Web Sockets for bi-directional, full-duplex communications over a long-lived socket connection.
Dancer::Plugin::Memcached
Cache page responses or individual items of data with memcached for performance.
Dancer::Plugin::MobileDevice
Quickly determine whether the client is a mobile browser, in order to offer a simplified layout, or otherwise customise features.
Dancer::Plugin::NYTProf
Provides dead-simple profiling of your app using Devel::NYTProf - enables profiling for each request individually, serves up a list of
profiling runs, and generates & sends the HTML reports produced by "nytprofhtml".
Dancer::Plugin::Bcrypt
Provides simple effective password hashing and validation using Bcrypt.
Dancer::Plugin::Cache::CHI
Provides caching for generated pages and/or arbitrary data. Uses CHI, so is backend-agnostic - caching can be done in memory, to
files, using Memcache, in a database, or any other method for which there is a CHI::Driver module.
Dancer::Plugin::Thumbnail
Easy thumbnail generation using GD.
Dancer::Plugin::Captcha::SecurityImage
Easy CAPTCHA image generation and validation, using GD.
Dancer::Plugin::Facebook
Easily work with Facebook's Graph API from your Perl Dancer app. Uses Facebook::Graph.
Dancer::Plugin::Redis
Easy Redis database connections, based upon Dancer::Plugin::Database.
Dancer::Plugin::XML::RSS
Easy XML RSS creation and consumption.
More plugins are appearing on CPAN all the time - just search for "Dancer::Plugin" to see what may have been released since this document
was last updated!
perl v5.14.2 2011-11-30 Dancer::Plugins(3pm)
