My Windows 7 install on my laptop became corrupted and I decided to fix things with a clean install of the OS. Since the Dell restore image on the laptop came will all the original bloatware, I thought it would be a good time to see what all the Windows 8 fuss was about (good and bad).
Presented are some short notes for installing Cloudera CDH4 on Ubuntu 12.04 LTS running as a guest OS on Oracle’s VirtualBox. For those unfamiliar with Cloudera and CDH, CDH is Cloudera’s 100% open source Hadoop distribution. What is documented here is not a complete tutorial, but rather pieces of information to be used in conjunction with the product’s documentation. Use these tips to make the installation of Cloudera on Ubuntu easier.
I needed to find a simple way to implement a text search on a table without using MySQL’s fulltext search functionality. I am currently limited to using a version of MySQL that only supports fulltext search on the MyISAM storage engine. My tables use the InnoDB storage engine, hence the problem. This post will show a quick and dirty way to search multiple database fields with multiple search terms using only SQL.
The Dynamic Data System (DDS) makes loading a data warehouse much easier and faster. This system uses SSIS to load standard and partitioned tables via SSIS packages created on the fly using metadata. This eliminates the need to maintain complex SSIS packages. Only basic T-SQL skills are needed. The Dynamic Data System is available on CodePlex.
My current data warehouse project uses SQL Server 2008 R2. Out of the box I found a couple minor configuration issues that prevented me from getting started with using DDS. The following notes, in addition to the documentation provided with the product, should get you on your way.
Continue reading “Tips for Running the Dynamic Data System (DDS)”
It has been quite a while since I have posted anything here and finally decided to make the time. The past few months have been pretty hectic and this is what has been going on: Continue reading “The Last Few Months in Review”
Here is a very simple SSIS script task to convert a single file from one code page to another. We will be converting any file that is UTF-8 to ANSI 1252. The original file will be replaced with the converted file. Continue reading “SSIS: Simple File Encoding Converter Script Task”
Part of using any new framework such as ASP.NET MVC, is finding out what it can and cannot do. I was designing the layout for my application’s web forms and found out the LabelFor HTML helper didn’t allow one to pass html attributes like many of the other HTML helpers. Digging around on the web, I found this handy bit of code on Imran Baloch’s blog that neatly solved my problem. Continue reading “ASP.NET MVC – LabelFor htmlAttributes Extension”
The Android version of Critters has been retired so we can focus our resources on our next version. Trying to keep the application viable on three different versions of Android (2.x, 3.x, and 4.x) for no cost and creating a new version was consuming more resources than were available.
For those currently using the Android version, you may certainly continue to use it; however, we will not be releasing any future updates and the application has been removed from the Android Market. If you need to re-install the old application, please contact us and we will e-mail you an APK of the last release. You can install the APK directly from e-mail, if you have set your security to install applications from “Unknown sources”.
The next generation of Critters will be web based and work on a variety of traditional and mobile platforms. By focusing on the web, we hope to make updates and fixes more timely and transparent. See our page on facebook so we can get your thoughts and ideas of what we need to make Critters the best personal veterinary record ever!
Thank you for using Critters!