Three IBM Champions each give a short presentation, then spend the remainder of the time answering XPages questions. The brief presentations are from XPages experts: -Mark Roden on "Speeding Up Designer" -Jesse Gallagher on "Recycle: When, where, why, how and the OpenNTF Domino API" -Ulrich Krause on "Using Dojo with Multi-Lingual Apps"

1. Ask the XPages Experts
Tweet about this event: #XPages
and mention us: @teamstudio @TLCCLTD
@MarkyRoden @Gidgerby @Eknori
April 10, 2014

2. @teamstudio
teamstudio.com
@TLCCLTD
tlcc.com
Courtney Carter
Inbound Marketing Specialist

3. Who We Are
• Our background is in creating tools for collaborative
computing in mid-size and large enterprises,
primarily for IBM Notes
• Easy-to-use tools for developers and administrators
• 2300+ active customers, 47 countries
• Offices in US, UK and Japan
• Entered mobile space in 2010 with Unplugged: easy
mobilization of Notes apps to Blackberry, Android
and iOS

4. Teamstudio Unplugged
• Your mobile Domino server: take your Notes apps
with you!
• End-users access Notes applications from mobile
devices whether online or offline
• Leverages existing skills and technology – XPages –
a replication model you already know
• Unplugged 3.0 recently released

5. Unplugged Templates
• Continuity – Mobile offline access to
BCM programs
• OneView Approvals – Expense
approvals; anywhere, anytime
• CustomerView – lightweight CRM
framework for field sales and field
service teams
• Contacts – customer information database
• Activities – customer activity log
• Media – mobile offline file storage and access

6. • Next Wireless Wednesdays webinar: Part 4 on May 7,
2014
o jQuery Mobile
• Next Teamstudio/TLCC webinar: May 13, 2014
o It’s Not Infernal: Dante’s Nine Circles of XPages Heaven
• Promotion:
o Demo the administration interface for Unplugged and be
entered to win a Galaxy Tab 3

7. Ask the Xpages Experts
1
#XPages
Your Hosts Today:
Howard Greenberg
TLCC
@TLCCLtd
Paul Della-Nebbia
TLCC
@PaulDN

8. TLCC Courses and Services
• The Leader in Notes and Domino Training since
1997
• Self Paced Distance Learning Courses for
Notes/Domino
– XPages, Development, and Administration (user too!)
• OnSite Private Classes
• Mentoring/Consulting Services
• Free demo courses
– Intro. To XPages Development
– Application Development 1
2

9. Upcoming and Recorded Webinars
3
Webinar Schedule
It’s Not Infernal: Dante’s Nine Circles of XPages Heaven – May 13th
Bootstrap4XPages – June 17th
www.tlcc.com/xpages-webinar
View Previous Webinars
(use url above)

10. Administrator Webinar
• Tell Your Admins!
• Webinar on April 24th
– Topic: Replication
– With Kim Greene and Ben Menesi
• Register at:
http://www.tlcc.com/admin/tlccsite.nsf/pages/admin-
webinar?opendocument
4

11. Asking Questions
5
Q & A at the end!
Type in your
questions as they
come up

12. Your Presenters Today:
#XPages 6
Jesse Gallagher
Recycle: When, where,
why, how and the
OpenNTF Domino API
Ulrich Krause
Using Dojo with Multi-Lingual
Apps
Mark Roden
"Speeding Up Designer"
@Gidgerby @Markyroden@Eknori

14. FIRST MISCONCEPTION
• Recycling is not about memory management!
• It’s more akin to managing network connections
• It’s not uncommon to have both at once, but
that’s because programmers playing fast and
loose with in-scope objects may ALSO play fast
and loose with recycling

15. SECOND MISCONCEPTION
• It’s not just when writing Java!
• SSJS Domino objects are Java
Domino objects and have the same
rules about recycling
• Only LotusScript is safe. Still not
worth it

16. WHEN MUST YOU RECYCLE?
• Short answer: mostly when looping
• Normal Java contexts (namely XPages) will recycle the session
at the end of execution/request
• Recycling an object recycles all children, and everything is a
child of Session
• Looping can create thousands of objects
• Not just the documents/entries – a loop can spew Names,
DateTimes, and Items
• .replaceItemValue returns an Item!

17. SO BASICALLY
View tests = database.getView("Tests");
Document doc = tests.getFirstDocument();
while(doc != null) {
Vector<?> columnValues = doc.getColumnValues();
// do stuff here
doc.recycle(columnValues);
// as well as any DateTimes or Names otherwise created
Document tempDoc = doc;
doc = tests.getNextDocument(doc);
tempDoc.recycle();
}

18. OR, BETTER
• Use the OpenNTF API!
• You don’t have to recycle when using the API
• It hooks into Java’s normal garbage collection smarts to auto-recycle
for you
• Strike an entire category of bugs off of your problem list
• …plus all of the other stuff the API brings you!
• Documentation
• Helper classes
• New methods
• Standard Java interfaces
• Happiness

19. Ask The XPages Experts
Ulrich Krause, 10-Apr-2014
Using Dojo with Multi-Lingual Apps

20. Ask the XPages Experts
About: Ulrich Krause
Administrator /Developer since 1993
Senior Software Architect
Blog http://www.eknori.de
Twitter: @eknori
Mail: ulrich.krause@eknori.de
IBM Champion 2011/2012/2013/2014

21. Ask the XPages Experts
Agenda
A few words about multi-lingual applications
What is the issue with multi-lingual applications ?
How can we fix it ?

22. Ask the XPages Experts
A few words about multi-lingual applications
http://de.slideshare.net/kjbrown13/bp208-pdf

23. Ask the XPages Experts
What is the issue with multi-lingual applications ?
Language Settings can be:
• Fixed
• Depend on browser language
• User can choose a language

24. Ask the XPages Experts
How can we fix it

25. 1
Speeding Up Domino Designer
Dr. Mark Roden
Senior Consultant, PSC Group LLC
10th April 2014

26. About Marky
• Over 16 years IBM Notes Domino® work
• Engagement manager at PSC Group
• Web Developer
• Project Leader
• Contact Information
• Blog: http://www.xomino.com
• Email: marky@xomino.com
• Twitter: @markyroden
• Skype: marky.roden
www.psclistens.com @pscgroup
2

27. Agenda
• Speeding up Domino Designer
• Don’t Use Resources
• Better Use of Custom Controls
• Use Resources !
3

28. Agenda
• Speeding Up Domino Designer?How can jQuery
plugins solve my requirements
4

29. Don’t use resources
• All resources are loaded into designer as you
work – slows you down
5

30. Better use of Custom Controls
• Code looks simple enough
6

31. Better use of Custom Controls
• Screen harder to work with
7

32. Better use of Custom Controls
• Use Design Definition to make XPage more
readable and prevent code being loaded and
rendered
8

33. Use Resources !
• Move your
resources to a
Custom Control
and using
Design
Definition
they will not be
loaded
9

34. • Questions and Answers
http://www.xomino.com
http://demo.xomino.com
twitter: @MarkyRoden

35. Questions????
7
Use the Q&A pane in WebEx
to ask questions
We will answer your questions
verbally

36. Upcoming Events:
4/23 Webcast on Mail Next with IBM
4/24 - Administration Webinar on Replication
5/7 – Wireless Wednesday with Teamstudio
5/13 – TLCC XPages Webinar
6/16-17 – Social Connections in Prague
8/27-29 – MWLug in Grand Rapids, MI
Question and Answer Time!
8
Teamstudio Questions?
contactus@teamstudio.com
877-228-6178
TLCC Questions?
howardg@tlcc.com paul@tlcc.com
888-241-8522 or 561-953-0095
Howard Greenberg
Courtney Carter
#XPages
@TLCCLtd
@Teamstudio
@PaulDN
Paul Della-NebbiaMark RodenUlrich KrauseJesse Gallagher