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ID3 is a format to store metadata within MP3 files which might include album info, artist info, cover images, thumbnails, and so on. These tags help software like Windows Media Player, iTunes, etc. categorize music and build a library for you to browse. Also, there exists software like Easy ID3...
By pradeep
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As programmers most of us today are writing programs/scripts that consume data from web services or APIs, like the Facebook Graph API, etc. Writing your own subroutines from open socket and making request and the likes are time consuming and are not worth putting effort on for all projects, so Ruby...
By pradeep
Last Message By Vinus26
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Memcache is a high-performance open-source caching server daemon and it's robust, fast & distributed system. Memcached has a client-server model, the memcached daemon listens of default port 11211, which obviously can be configured to our requirements.
In this article we will be looking at a...
By pradeep
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HTML parsing has become quite necessary in the online world, from tools, online HTML tutorials to lint programs and crawlers, all need HTML to be parsed, Ruby has come to the front with frameworks like RoR so developers have created wonderful parsers for Ruby, in this article today we'll be looking...
By pradeep
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CSV has become a common and popular format for many uses, primarily for address book, reports, and other tabular data export requirements. For example, you can download your GMail address book in CSV format and import into Microsoft Outlook or Thunderbird, not complex propriety formats...
By asha
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MySQL is a hot favourite RDBMS, primarily when developing web applications, and Ruby is an emerging language in the web development business. I have earlier discussed about working with MySQL in many other languages like Python, Perl, C, etc. In this article we will be looking at installation...
By asha
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Amazon's Simple Storage Service is a very cheap and reliable storage infrastructure with a pay-as-you-go payment plan where you only need to pay for what you use. Amazon S3 provides 99.999999% data reliability, high data availability at a very nominal cost. It is one of the most suited...
By asha
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Ruby is one of the growing scripting & web development language, it was designed to be easy to learn and provides least possible surprises for a newcomer to the language. Ruby on Rails is a very popular and robust MVC web framework. Ruby can also be used as CGI or can be inserted into Apache as...
By asha
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JSON is the most popular format for exchanging data between different systems, primarily AJAX calls, web services, REST APIs, etc. Ruby combined with Rails is one of the best systems to quickly develop and deploy web applications makes use of JSON in all efficient ways.
The JSON module for...
By pradeep
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The Ruby-interpreted scripting language is an easy-to-learn environment for quickly developing object-oriented applications. Learn more about Ruby in this article from Builder.com
Most frequently compared to Smalltalk, Python, Perl, C++, and Java, Ruby is a useful tool for rapid development...
By pradeep
Last Message By Lulugreen
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Sending Emails In Ruby
To send emails using ruby you can use the Net::SMTP library. In the following example from_addr is a String that represents the source email address to_addr is also a String. It can also be an Array of strings if you want to send the email to multiple recepients.
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By pradeep
Last Message By shabbir
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Loops
Ruby provides the basic while and unless loops and iterators. Let us go through while and until first before looking at iterators.
A "while" loop defines that a statement or block of code is to be rerun time and time again while a condition remains true, and then execution is to...
By pradeep
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Earlier today, I had posted a code snippet to print all the CGI environment variables in CGI-Perl. Well, I recently started learning Python too, so thought of doing the same in Python. Checkout the code below.
#!/usr/bin/python
import sys, os
print "Content-Type: text/html\n\n";
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By pradeep
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