Author Archives: admin

About admin

Richard has worked in the Information Technology field for 25 years on a variety of platforms and lines of business.

Abstract Class

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Keys to describe yourself

1. Communicative 2. Reliable 3. Driven 4. Meticulous 5. Impactful 6. Persistent 7. Flexible 8. Team player

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Requirement Mgmt Scope

Fast track:  Definition, Trace-ability, Delivery Stakeholders Requirements Pre Planning  (Project Charter) Requirements Responsibilities and Collaboration Requirement Definition Process Requirement Mgmt Tool Requirements Review and Approval Process Requirements Change Mgmt Process Requirements Mgmt Plan Approval Template Revision History

Posted in industry practice, Uncategorized | Comments Off on Requirement Mgmt Scope

Microservice Architecture

Microservice architecture is an approach to developing a single application as a suite of small services.   Divide and conquer again.  

Posted in Uncategorized | Comments Off on Microservice Architecture

List wireless networks for Windows

Using the following command to get wifi details. netsh wlan show network mode=bssid

Posted in Windows 10, Windows 7, Windows 8 | Comments Off on List wireless networks for Windows

Free Udacity cource covers Deep Learning

I read an article about Deep Learning during a recent flight and thought it was worth learning more about.  Machine learning is one of the fastest-growing and most exciting fields out there, and deep learning represents its true bleeding edge. … Continue reading

Posted in Deep Learning | Comments Off on Free Udacity cource covers Deep Learning

java.lang.NoClassDefFoundError: javax/mail/Authenticator

OS: Fefora 21 Container: apache-tomcat-8.0.23 javamail related jar files: /usr/share/java/javax.mail/javax.mail.jar /usr/share/java/javamail/mail.jar /usr/share/java/javamail/javax.mail.jar Also had my own mail.jar in the $TOMCAT_HOME/lib. One workaround suggested adding the necessary mail.jar to the war file build.   I went ahead and added the mail.jar … Continue reading

Posted in Apache Tomcat, Java, Uncategorized | Comments Off on java.lang.NoClassDefFoundError: javax/mail/Authenticator

Prepare SQL query example

//=========================================================== // Prepare a SQL query to insert a row into the breed table. //=========================================================== query = “INSERT INTO breed ” + “(thekey,” + “species_key,” + “breed_name,” + “breed_ext_id,” + “create_user,” + “create_stamp,” + “update_user,” + “update_stamp) ” + “VALUES(?,?,?,?,” … Continue reading

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Android OkHttpClient with cache and cookie support

Instantiate the CustomOkClientImpl and call configureOkClientImpl to get the OkClient as shown in the following example.  The okhttp-1.3.0-jar-with-dependencies.jar and retrofit-1.4.1.jar packages are required.     Log.i(“ResetResults”, “call for new OkHttpClient()”);     CustomOkClientImpl custHttpClient = new CustomOkClientImpl();     OkClient … Continue reading

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Android SDK

Contains everything you need to start created Android mobile apps.  So far I’ve heard nothing but good things about the Android SDK.  After developing several web applications in Java I’m interested in trying out mobile apps.

Posted in Android | Comments Off on Android SDK