Latest Posts

Solving Error: SObject row was retrieved via SOQL without querying the requested field:

Got this tricky bug with my simple setup. I have a Visualforce page displaying one custom field(Percent) form to set a new value. I’m using a StandardController on the Quote object with an extension for other custom logic. Once value is passed a new visualforce page displays the new data. It works fine like validation… Read More Solving Error: SObject row was retrieved via SOQL without querying the requested field:

August 28, 2012August 28, 2012 lopau1 Comment

Move WordPress site from shared hosting to Amazon EC2

This is a followup post from last week when I moved this blog from shared hosting on Bluehost.com to Amazon Web Services EC2 Micro instance. Basically the steps are straightforward for your old host 1. First is backup all your files 2. Backup the database. Next series of steps are for the AWS side, first… Read More Move WordPress site from shared hosting to Amazon EC2

August 24, 2012June 21, 2014 lopau9 Comments

Permissions are too open. Warning! Unprotected Private Key File

I’m planning on taking on a Linux certification exam soon so I’ll be dropping some quick fix and tricks here for notes. If you are getting an error when trying to SSH to your server with your private key, this means your permissions are too open. Quick fix enter the following the command line. #chmod… Read More Permissions are too open. Warning! Unprotected Private Key File

August 21, 2012January 9, 2018 lopauLeave a comment

Finally moved my blog hosting to be hosted on the Cloud with AWS EC2 Micro package

When I first signed up to Bluehost they advertise the $4.95 per month cost of shared hosting. But after your the first(year(s)) subscription runs out the monthly would be $8.95/month and that’s not so cheap. Since I’ve been into Cloud Computing for years and my not so active blog needs a new host I finally… Read More Finally moved my blog hosting to be hosted on the Cloud with AWS EC2 Micro package

August 18, 2012August 18, 2012 lopau1 Comment

Got my 2nd Salesforce Certification

Been awhile since my last blog post. I’ve been very busy at work and with my personal life. Yesterday I took the Salesforce.com Certified Administrator(SU12) exam and passed it on the first try unlike my previous attempts for the Force.com Certified Developer exam. It took me only 1 week to study for the exam and… Read More Got my 2nd Salesforce Certification

July 27, 2012July 16, 2022 lopau9 Comments

R.I.P Steve Jobs, Stay Hungry Stay Foolish

Whenever I feel down and need inspiration, your speech at Handford(2005) always never fails to reenergize my spirit and continue to what I am doing. [youtube UF8uR6Z6KLc] We have truly lost a visionary. Rest In Peace Mr. Jobs.

October 5, 2011August 16, 2012 lopau1 Comment