Dawn May presented to NHMUG on Thursday September 20, 2018

(With assistance from NHMUG board members)

Meeting Overview

Join the NHMUG meeting on September 20, 2018 that will start with an IBM i 30th birthday review. The rest of the day will be spent reviewing the highlights of IBM i Access Client Solutions and Navigator for i. More details on each of the sessions of the day is below.

IBM i 30th Review and UpdateDawnMay

2018 is the 30th birthday of IBM i. This year, IBM rolled out a set of client success stories to celebrate. This session will review the 30th birthday celebration and showcase some of the customer stories on how companies are using the IBM i in creative and modern ways. There are many companies that use IBM i and this 30th celebration will show how “IBM i is everywhere”.

IBM i Access Client Solutions, Part 1

IBM i Access Client Solutions (ACS) has become the IBM i administrative client, offering a full set of functions from 5250 terminal sessions, printer output, IFS, database and more. This session will review some of the key features that everyone needs to be aware of and using today.

Highlights will include:

  • Deployment - https://www.ibm.com/developerworks/ibmi/library/i-ibmi-access-client-solutions-2/index.html
  • Secure (SSL) connections
  • Environmental requirements, including which ports, services, and servers are required.
  • Latest ACS Features - mostly Db2, but IFS updates and some Print updates
  • Visual explain and Index Advisor
  • Overview of Run SQL Scrips and IBM i Services
  • Insert from examples
  • How to save your own examples
  • ACS and LAN Console
  • ACS and Open Source

If you plan to attend VTMUG on September 27th, Paul Tuohy is doing an ACS for Programmers session there.

Q&A, General Discussion, NHMUG Meeting Topics

The last 15 minutes of the lunch hour will be for meeting attendees to provide input or ask questions.

What would you like to have on future meeting agendas? Are there any specific speakers would you like to see invited to the meeting? Any IBM i or Power Systems questions are welcome. If you would like to ask your question anonymously, feel free to send it to a board member prior to the meeting.

IBM i Access Client Solutions, Part 2

ACS topics listed above will continue after lunch.

Navigator for i

  • Application Administration
  • Set Target System
  • Favorites
  • Lastest Enhancements
  • Environmental considerations for Navigator
  • General review of Navigator
    • Work management and subsystems
    • Performance tasks - Dashboard, System Monitors, Batch Model Graph History
    • IFS
    • PTFs - compare and update This session will conclude with a review of ACS and Navigator features vs the features of IBM i Client Access and System i Navigator will be provided, noting specifically where there are gaps.

Closing

IBM i Trivia - the meeting will conclude with “IBM i Trivia Jeopardy”. There will be a few answers to question. A small prize will be awarded to those who correctly question the answer.

Biography

Dawn May is a leading authority on IBM i performance management, work management, systems management, and general system diagnostics. She has in-depth knowledge of the IBM i operating system developed through her distinguished career with IBM.

A former IBMer, Dawn is now an independent consultant, assisting companies with system performance reviews and recommendations. She also teaches clients on the latest IBM i tools to enable them to get the most out of their IBM i systems.

Dawn is the author of the "i Can" blog published by IBM Systems Magazine and a frequent speaker at local user group meetings and IBM i conferences around the world.


30th Annual New Hampshire / Vermont IBM i User Group Meeting

Thursday, June 14, 2018 - Fireside Inn, West Lebanon NH

This event was free to IBM i professionals, and sponsored by NHMUG and VTMUG

  

IBM Announcements - Steve Fier, IBMSteve Fier

Steve will talk about the new POWER 9 systems. 

The presentation will also provide an overview of IBM i 7.2 TR8 and 7.3 TR4

Handout: IBMi and P9.pdf

About Steve

Steve Fier has been with IBM over 30 years, initially starting as a systems engineer, and then becoming a senior marketing specialist. His current role is POWER Platform Leader for the Northeast, responsible for former System i and System p products. Steve's areas of expertise include application development, DB2 for i, Windows Integration and Server Consolidation.

Stupid Python Tricks - Kevin Adler, IBM 

Python has many tools built in and many tools just a web request away. Learn how these tools can save you time and money. See examples parsing CSV files, sending emails, building Excel xlsx files, modifying images, building websites, and more!

Handout: stupid python tricks.pdf

Kevin Adler

Introduction to Yum - Kevin Adler

There's been many ways to install open source on IBM i in recent times: AIX rpms from various websites including Perzl.org, 5733-OPS and 5733-SC1 products from IBM, compiling them yourself, and even PowerRuby and ZendServer products. Now there's a delicious new way to get open source on IBM i: YUM. Yum makes it easy to install and manage your PASE-related open source software like Python and Node.js. Learn how to use yum and why you'll never want to deal with other ways of installing your open source software ever again.

Handout: yum.pdf

About Kevin

Kevin Adler works at IBM, attempting to bring as much Linux and open source awesomeness to the IBM i platform. He has a wide range of knowledge on various computing subjects. He enjoys learning languages (both computer and natural) - currently he's learning Rust and French. If you want to know the ins and outs of Unicode, endian conversion, using pointers in CL, building an antenna, calling between ILE and PASE, bash scripting, git rebasing, playing Magic the Gathering, or how to exit vi... he's your guy.

If you want help fixing your Windows system, he will graciously provide you with a Linux install disk.

Neo4j - Kyle Rainville, Littleton Coin 

Neo4j is an ACID-compliant graph database management system and is currently the most popular graph database. Neo4j’s purpose is not to replace traditional RDBMS’s, but rather to serve different, more specific use cases. In the rapid state of technology today, many companies are finding more uses for highly interconnected data and Neo4j was created to serve these needs. In this presentation, Neo4j, its query language, and its uses/advantages will be introduced.

Handout: Neo4j.pdf

JSON - Kyle Rainville

JSON is a data interchange format language that has very quickly overtaken XML as a way to communicate between languages and platforms. But what makes JSON preferable to XML? In this presentation, Kyle will introduce JSON, the syntax, its advantages and intricacies, and how it is commonly used.

Handout: JSON.pdf

About Kyle

Kyle Rainville graduated from Plymouth State University with a Bachelor’s degree in Information Technology as Magna Cum Laude in December of 2016. Kyle started working at Littleton Coin Company as a Programmer & Network Analyst in June of 2016 and has started learning RPG and the IBM i platform. Kyle is passionate about open-source technology and Linux and is currently pursuing the Red Hat Certified System Administrator certification.


 

John Valance presented at NHMUG on Thursday March 22, 2018

John presented the following sessions:

Connecting the Dots (intro to web development with PHP)

New to web development, or trying to get started? Have you taken a PHP course, but are having trouble understanding how to build complete applications for the web? Or maybe you're a manager trying to get an understanding of how web applications work at a high level. This presentation will provide an overview of how browser-based database applications work, with an IBM i / RPG audience in mind. It will demonstrate the client-side languages - HTML, CSS and JavaScript - and show how PHP scripts running on a server can dynamically build web pages including content from an IBM i DB2 database.

We will discuss the HTTP protocol and how web servers work with HTML and PHP, look at some common formatting techniques in HTML and CSS, demonstrate how HTML forms interact with PHP scripts, and show what JavaScript is and how it makes the browser more functional. With these basics concepts in mind, you should be able to make better decisions about how to sort through the many options available for web-enabling your legacy databases.

This presentation is for beginner to novice web programmers, or those who would like to understand the technologies and languages involved in a typical web application.

This session is a recommended (not mandatory) pre-requisite for John's labs on HTML, PHP, and JavaScript.

--> Click HERE for this session handout <--

 

Web Mastery with JavaScript

While PHP and server-side languages are essential to web programming, these days JavaScript is an equally essential skill for any professional web programmer. Users have come to expect highly sophisticated web applications, far beyond what HTML and PHP can deliver. In order to develop these modern web and mobile applications, one must have a fair mastery of JavaScript.

So what is it? Not to be confused with Java, which typically runs on the server, JavaScript typically runs in the browser and allows you to create scripts that can control the browser experience after a web page has been downloaded from the server. This off-loads processing from the server and allows web applications to utilize some of the features associated with PC applications, such as a rich user interface and sub-second response times.

This session will introduce you to the concepts, capabilities and syntax of JavaScript, and help you understand how you might use JavaScript in your web applications. You will learn about using JavaScript to validate input forms and react to browser events such as page load, button clicks, mouse movement and keystrokes. You will also see how JavaScript can be used to change the content and appearance of web pages without reloading the entire page. It will also introduce some of the more advanced concepts of object oriented JavaScript and JSON (JavaScript Object Notation), Ajax (Asynchronous JavaScript and XML), and JavaScript frameworks, such as jQuery, which greatly simplify JavaScript programming tasks.

This is highly recommended as a prerequisite to my JavaScript lab, as well as my Introduction to jQuery presentation.

--> Click HERE for this session handout <--

SQL Stored Procedures and Application Modernization

Among the many modernization technologies available on IBM i, SQL is perhaps the one best known by RPG developers. This session won't focus on how to write SQL statements, but rather how to write scripts that combine SQL statements together into procedures that encapsulate database access and core business logic for use in a myriad of modern applications. We'll discuss how stored procedures fit into a modernization strategy, and why they are such a good fit for RPG programmers who want to participate in modernization projects. They're also a great fit for anyone new to IBM I who needs access to its database for applications in PHP, Java, Crystal Reports, IBM Web Query, Excel, Web Services, conversion projects, etc.

SQL is often embedded in other languages, such as RPG, PHP, Java, etc. But IBM provides the SQL Procedure Language (SQL/PL), which can be used to code complex or multiple SQL statements into procedures that can form the backbone of a service oriented architecture. These procedures can be called from any programming language. This can simplify the database access code in PHP, Java, and other host languages, while taking full advantage of DB2-specific SQL features.

Come and learn about the many features and benefits of SQL stored procedures, how to code them, and how to use them in your modernization strategy.

--> Click HERE for this session handout <--

Case Study: B2B e-Commerce With PHP on IBMi

This session will describe a recently completed project to create an online wholesale ordering system for a beverage manufacturing and distribution company with a BPCS/LX backend. The requirement was to create a browser-based order entry system for wholesale customers that do not have EDI capability. The system needed to have a simple, modern, intuitive interface, usable on desktop and tablet browsers. The order submission procees needed to feed into a BPCS/LX backend. The server language of choice was PHP, using Zend Framework 2.

This will be a high-level, project management focused presentation, highlighting the technologies and methodologies employed, and challenges faced and how they were resolved. Some of the topics to be covered include: requirements gathering, wireframing, HTML design, use of offshore resources, controlling database access with stored procedures, integration with ERP system, PDF form generation, e-mail acknowledgements, SSL setup, and security.

If you are considering creation of an e-commerce system, please come with your questions and learn how we got this system off the ground.

--> Click HERE for this session handout <--

Biography

John Valance has worked on the IBM midrange platform since 1983 and on web development since 1998. As a consultant and developer, John specializes in database and web application development on the IBM i platform. He has also been a trainer for Zend Technologies, teaching PHP Foundations for IBM i Programmers, and is a Zend Certified Engineer. He has extensive programming experience in RPG, Java, PHP, and JavaScript, and he enjoys explaining new programming concepts to RPG programmers. John is a frequent presenter at user groups, and has created presentations and labs on many web development topics. John was elected to the COMMON board of directors for a 3-year term in May 2017. John is the president and founder of Division 1 Systems, a software and services firm based in Burlington, Vermont (www.div1sys.com).

Growing up in New York City, John started his career in the NY area, but moved to Vermont in 1994 to raise a family and has been there ever since. John is also an accomplished musician, playing a variety of instruments and styles.

John can be reached at This email address is being protected from spambots. You need JavaScript enabled to view it..

 


 

Charles Guarino came to NHMUG on Thursday January 18, 2018 

Charlie presented the following sessions:

RPG! It's Alive with New TreasuresCharlie

“New” RPG Free Form enhancements? Well sure, but that happened at 7.1. Time marches on and so do the enhancements. Today’s RPG is living, vibrant and ever-evolving, keeping pace and meeting the requirements and needs of TODAY’S programming community.

If you haven’t been keeping up you are missing out on the many new treasures that will not only improved the readability of your code but also the reliability. Long live RPG!

Putting the Pedal to the Metal for RDi

Need a crash course on seeing if RDi is right for you (hint – it is) but can’t commit an entire day on a workshop? In this session we will cover the key points of Eclipse navigation, source code editing, program debugging and graphical screen and report design. Even after only one session you will see how a modern workbench is where you need to be using to stay in the game of application development.

The less frequent RDi FAQs - More stuff to know!

RDi is a game changer and continues to improve how developers are maintaining and developing their applications everywhere. And with the breadth of functionality there is almost never enough time to answer all of the questions at our sessions. Here we will go through some of the most challenging and obscure questions and provide live demonstration to answer them. Let’s learn together how RDi can further your productivity in ways you never thought possible.

XML and JSON REST Web Services for Everyday RPG and SQL Consumption

A web service extends your applications in a way that no traditional programming can. They allow you to get real time information for almost any requirement. We’ll discuss what web services are, how they function and how you can begin using them on your own system. Get step-by-step instructions on the entire Web service process from receiving an XML or JSON document to successfully parsing its information to a display or database file.

See working RPG code of an XML parsing program and watch how we consume a RESTful web service. Updates include i7.1 SQL enhancements which make consuming web services a snap. This session includes source code to get started using dynamic Web services today!

Biography

Charles Guarino has been an Information Technology consultant for the vast majority of his career. He is also the founder and President of Central Park Data Systems, Inc., a Long Island and New York City area based IBM midrange consulting and corporate training company. In addition, he is a professional speaker presenting at technical conferences and events across the United States and Europe. He is a frequent contributor of articles and webcasts for the IBM i community, with topics covering a broad range of IT topics and strategies. Charles is a member of COMMON’s Speaker Excellence Hall of Fame and The Long Island Software and Technology Network’s Twenty Top Techies. Recently Charles became the proud recipient of the Al Barsa Memorial Scholarship Award. Additionally, he currently serves as a board member of COMMON and also participates on COMMON’s Strategic Education Team (SET). Other professional endeavors have included being the president and monthly Q&A host of the Long Island System User’s Group LISUG (www.lisug.org)

Charles can be reached at This email address is being protected from spambots. You need JavaScript enabled to view it..
LinkedIn - http://www.linkedin.com/in/guarinocharles
Twitter - @charlieguarino