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The Blackberry AppWorld portal allows you to schedule reports which are delivered as CSV.zip files. Although the CSV file offers a lot of detail about operating system and date of download, most of the time I just want to know which users downloaded...
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posted 9 years ago by chrisaiv
If you need to do any sort of screen capturing using FFMPEG, you might need this one day
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posted 9 years ago by chrisaiv
I use this code snippet all the time. It allows me to parse a CSV file and transform it into an XML file.
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posted 10 years ago by chrisaiv
IceCast server's sometimes offer meta-data information on a particular piece. Here's an example of a data scrape from Classical KUSC
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posted 10 years ago by chrisaiv
This script is a nice balance between validating data and speed.
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posted 10 years ago by chrisaiv
Ruby provides a platform independent way of displaying file paths. Here are a few common ways to show absolute and relative paths.
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posted 11 years ago by chrisaiv
I had an XML file that I needed to convert to CSV. In order to make things easier for myself, I used a pipe | symbol instead of a comma so that there would be no parsing errors later. I also ended up writing the file to a Txt file and importing it...
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posted 11 years ago by chrisaiv
This shows how we can find objects inside code blocks (aka data sets).
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posted 11 years ago by chrisaiv
I needed a quick way to unescape a URL Encoded string. I found 2 chill ways
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posted 12 years ago by chrisaiv
https://www.chrisjmendez.com/2008/06/21/ruby-mixing-in-a-module-immediately-after-an-objects-singleton-class/
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posted 13 years ago by chrisaiv
https://www.chrisjmendez.com/2008/06/04/ruby-open-a-text-file-and-re-write-its-contents-into-a-new-text-file/
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posted 13 years ago by chrisaiv
https://www.chrisjmendez.com/2007/10/22/ruby-simple-example-of-threading/
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posted 13 years ago by chrisaiv
https://www.chrisjmendez.com/2007/10/21/ruby-how-to-iterate-through-an-array/
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posted 13 years ago by chrisaiv
https://www.chrisjmendez.com/2007/10/21/converting-an-array-into-yaml-loading-yaml-into-an-array/
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posted 13 years ago by chrisaiv
There are many functions available for Time, Month, Day, and Year. Below are a few examples I use frequently
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posted 13 years ago by chrisaiv
Download the Credit Card Library from Lucas Carlson
user$ sudo gem install creditcard
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posted 13 years ago by chrisaiv
First things First you need to install this ruby gem
user$ sudo gem install ezcrypto
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posted 13 years ago by chrisaiv
Before you save a password to a database, it may make sense to encrypt it. That way when you do some user authentication, you can compare the users submitted password to the one on the database.
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posted 13 years ago by chrisaiv
https://www.chrisjmendez.com/2007/10/15/ruby-parse-delicious-rss-feeds/
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posted 14 years ago by chrisaiv
https://www.chrisjmendez.com/2017/10/15/ruby-web-2-0-name-generator/
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posted 14 years ago by chrisaiv