9 More Discussions You Might Find Interesting
1. Programming
With a little bit of work, was able to build a nice "Wuhan Coronavirus Status" app using MQTT and the IoT-OnOff app. More on this technique here:
ESP32 (ESP-WROOM-32) as an MQTT Client Subscribed to Linux Server Load Average Messages
The result turned out nice, I think. I like the look and... (10 Replies)
Discussion started by: Neo
10 Replies
2. Programming
Here is a rapid prototype app I just put together which might be of interest to some people.
Basically, I have parsed the data from a Chinese web site which is tracking the Wuhan coronavirus, and cache that data every minute via a local cron file and make a simple API available to a Blink app. ... (6 Replies)
Discussion started by: Neo
6 Replies
3. Shell Programming and Scripting
Hi guys...
I am loving this integer maths thing.
64 bit systems are certainly easier than 32 bit, but hey, I don't intend to leave out my fav' platform.
Using one of the 'Brothers' methods, URL inside the code.
#!/bin/sh
#
# #!/usr/local/bin/dash
# e_constant.sh
# Brother's formula .
#... (2 Replies)
Discussion started by: wisecracker
2 Replies
4. Shell Programming and Scripting
Hi,
Need help on this. I need to increment a variable by 1 but retain as 2 characters.
I am using expr to do additions:
NEWSERIAL=`expr $SERIAL + 1`
$SERIAL can range from 01-99. After adding "1", I need the result to be 2 characters, eg: 02+1 = 03. By default expr will truncate the... (4 Replies)
Discussion started by: vchee
4 Replies
5. Shell Programming and Scripting
Hi, I am trying to make a maths calculator that:
1. Prompts the user for a number.
2. Prompts the user for an operation (add, subtract, divide or multiply)
3. Prompts the user for a number.
4. Prompts the user for another operation (same as above) OR the option to get the result for the... (4 Replies)
Discussion started by: johnthebaptist
4 Replies
6. Shell Programming and Scripting
Hi All
I've made a few scripts which using GDAL extract the value of a pixel within a given raster. The purpose is to work out the combine value of every pixel. I thought there may have been an easier way to do this but alas!
The code below extracts the pixel value at position X Y. The... (3 Replies)
Discussion started by: StudentFitz
3 Replies
7. Shell Programming and Scripting
Hello,
I'm trying to write a while loop for a decimal value in tcsh which I know can't be done. Instead I want my increments to be one order of magnitude too large and then divide it by 10 when I use the variable. However, I don't know how to divide my variable and set it as another.
set... (1 Reply)
Discussion started by: DFr0st
1 Replies
8. Shell Programming and Scripting
if input to the perl program is ' ( p * ((a+b) * (c+d))) + q ' it shuld give the output as ' pac + pad + pbc + pbd + q ' .can anyone suggest a way to do this ? (7 Replies)
Discussion started by: Anuj8584
7 Replies
9. Shell Programming and Scripting
Heres a script i wrote as a bit of practise. What it does is insert a line in the middle of a file. The line being $1 and the file being $2
#!/bin/bash
rm tempfile
touch tempfile
count=1
linenum= `wc -l < $2`
if
then
echo $1 >> $2
else
even=`expr "$linenum" % 2`
if
then... (3 Replies)
Discussion started by: Quesa
3 Replies
WebService::YouTube::Feeds(3pm) User Contributed Perl Documentation WebService::YouTube::Feeds(3pm)
NAME
WebService::YouTube::Feeds - Perl interface to YouTube RSS Feeds
VERSION
This document describes WebService::YouTube::Feeds version 1.0.3
SYNOPSIS
use WebService::YouTube::Feeds;
my $feeds = WebService::YouTube::Feeds->new( { ua => '...' } );
my @videos = $feeds->tag($tag);
my @videos = $feeds->user($user);
my @videos = $feeds->recently_added;
my @videos = $feeds->recently_featured;
my @videos = $feeds->top_favorites;
my @videos = $feeds->top_rated;
my @videos = $feeds->most_discussed_month;
my @videos = $feeds->most_discussed_today;
my @videos = $feeds->most_discussed_week;
my @videos = $feeds->top_viewed;
my @videos = $feeds->top_viewed_month;
my @videos = $feeds->top_viewed_today;
my @videos = $feeds->top_viewed_week;
DESCRIPTION
This is a Perl interface to YouTube RSS Feeds.
See About RSS <http://youtube.com/rssls> for details.
SUBROUTINES
/METHODS
new( \%fields )
Creates and returns a new WebService::YouTube::Feeds object. %fields can contain parameters enumerated in "ACCESSORS" section.
parse_rss($rss)
Parses RSS and returns the result. $rss should be an object that XML::Simple can understand.
tag( $tag )
Returns an array of WebService::YouTube::Video object. $tag is a keyword string separated by a space.
See <http://youtube.com/rssls> for details.
user( $user )
Returns an array of WebService::YouTube::Video object. $user is an username.
See <http://youtube.com/rssls> for details.
recently_added( )
Returns an array of WebService::YouTube::Video object.
See <http://youtube.com/rssls> for details.
recently_featured( )
Returns an array of WebService::YouTube::Video object.
See <http://youtube.com/rssls> for details.
top_favorites( )
Returns an array of WebService::YouTube::Video object.
See <http://youtube.com/rssls> for details.
top_rated( )
Returns an array of WebService::YouTube::Video object.
See <http://youtube.com/rssls> for details.
most_discussed_month( )
Returns an array of WebService::YouTube::Video object.
See <http://youtube.com/rssls> for details.
most_discussed_today( )
Returns an array of WebService::YouTube::Video object.
See <http://youtube.com/rssls> for details.
most_discussed_week( )
Returns an array of WebService::YouTube::Video object.
See <http://youtube.com/rssls> for details.
top_viewed( )
Returns an array of WebService::YouTube::Video object.
See <http://youtube.com/rssls> for details.
top_viewed_month( )
Returns an array of WebService::YouTube::Video object.
See <http://youtube.com/rssls> for details.
top_viewed_today( )
Returns an array of WebService::YouTube::Video object.
See <http://youtube.com/rssls> for details.
top_viewed_week( )
Returns an array of WebService::YouTube::Video object.
See <http://youtube.com/rssls> for details.
ACCESSORS
ua
LWP::UserAgent object
DIAGNOSTICS
CONFIGURATION AND ENVIRONMENT
WebService::YouTube::Feeds requires no configuration files or environment variables.
DEPENDENCIES
HTTP::Date, LWP::UserAgent, XML::Simple, WebService::YouTube::Util, WebService::YouTube::Video
INCOMPATIBILITIES
None reported.
BUGS AND LIMITATIONS
No bugs have been reported.
Please report any bugs or feature requests to "bug-webservice-youtube@rt.cpan.org", or through the web interface at
<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=WebService-YouTube>. I will be notified, and then you'll automatically be notified of
progress on your bug as I make changes.
AUTHOR
Hironori Yoshida <yoshida@cpan.org>
LICENSE AND COPYRIGHT
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.
perl v5.10.1 2010-08-01 WebService::YouTube::Feeds(3pm)