Qt Examples and Demos [Solved]

Is there a reason why the Qt Demonstrations aren't available on Arch Linux?
The Qt Demo README says:
The launcher can be accessed via the Windows Start menu. Select the menu
entry entitled "Qt Examples and Demos" entry in the submenu containing
the Qt tools.
On Unix/Linux:
The qtdemo executable is installed alongside the other Qt tools on the path
specified when Qt is configured.
Or could we have a 'qt-demo' package for the demonstrations? Just like we have the 'qt-doc' package for the documentation...
SOLVED: The qt-docs package now seems to include the examples & demos (/bin/qtdemo)
Last edited by k33l0r (2009-04-24 06:53:02)

k33l0r wrote:Or could we have a 'qt-demo' package for the demonstrations? Just like we have the 'qt-doc' package for the documentation...
Sure thing, bro. Go ahead and make one.

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Query by example and outer join supported?

Does TopLink support outer joins when using query by example and cursored streams? I am having problems getting this to work. It seems to completely ignore the requested outer join.
I have tried several variations of what is below, but have never seen TopLink generate the outer join. This is against Oracle 9i on TopLink 9.0.4.5.
Customer 1->1 Address (using valueholder indirection)
ReadAllQuery q = new ReadAllQuery();
q.setReferenceClass(Customer.class);
QueryByExamplePolicy policy = new QueryByExamplePolicy();
policy.addSpecialOperation(String.class, "like");
q.setQueryByExamplePolicy(policy);
ExpressionBuilder builder = q.getExpressionBuilder();
Expression addressExp = builder.getAllowingNull("address");
q.addJoinedAttribute(addressExp);
q.addOrdering(addressExp.get("city").ascending());
q.useCursoredStream(end-start, end-start);
q.setExampleObject(exampleCustomer);
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...iterate through the stream...
Note, that the database level relationship is expressed through a target foreign key.
( addressMapping.addTargetForeignKeyFieldName("ADDRESS.CUSTOMER_ID", "CUSTOMER.CUSTOMER_ID");)
Any help would be appreciated.
Thanks,
Kevin

Kevin,
I spoke too soon. All you need to do is use the getAllowingNull in the ordering expression and not use the addJoinedAttribute. With this you can use query-by-example with additional outer-joined ordering.
Here is an example based on the Employee demo:
ReadAllQuery raq = new ReadAllQuery(Employee.class);
ExpressionBuilder eb = raq.getExpressionBuilder();
raq.addOrdering(eb.getAllowingNull("address").get("city").ascending());
Employee exampleEmp = new Employee();
exampleEmp.setLastName("%");
// My default constructor populates the period so I'll null them so
// they are not included in the selection criteria of the example object
exampleEmp.getPeriod().setStartDate(null);
exampleEmp.getPeriod().setEndDate(null);
QueryByExamplePolicy policy = new QueryByExamplePolicy();
policy.addSpecialOperation(String.class, "like");
raq.setQueryByExamplePolicy(policy);
raq.setExampleObject(exampleEmp);
List emps = (List) session.executeQuery(raq);
I hope this helps,
Doug

[svn:fx-trunk] 11989: Added Jody's TabBar example and the TabBar icon.

Revision: 11989
Revision: 11989
Author:   [email protected]
Date:     2009-11-19 09:13:28 -0800 (Thu, 19 Nov 2009)
Log Message:
Added Jody's TabBar example and the TabBar icon.   This feature should be OK to officially sign-off now.
QE notes:
Doc notes:
Bugs:
Reviewer: Hans
Tests run:
Is noteworthy for integration: no
Modified Paths:
    flex/sdk/trunk/frameworks/projects/spark/src/spark/components/TabBar.as
Added Paths:
    flex/sdk/trunk/frameworks/projects/spark/asdoc/en_US/spark/components/examples/TabBarExam ple.mxml
    flex/sdk/trunk/frameworks/projects/spark/src/spark/components/TabBar.png

I am not sure what's happening with IE9 (no live site) but I had real problems viewing your code in Live View - until I removed the HTML comment marked below. Basically your site was viewable in Design View but as soon a I hit Live view, it disappeared - much like IE9. See if removing the comment solves your issue.
<style type="text/css">
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body {
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    background:url(Images/websitebackgroundhomee.jpg) repeat scroll 0 0;
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When i try to send email from my ipad i get the message The recipient "£)()&&£)" was rejected by the server. This has only just started to happen and I don't know why. Please help. I have tried lots of things now and cannot solve it.

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"Your email account" means to tap on the name of your email account. Whatever it is listed as in the settings.
In my mail settings, one of my email accounts is a Comcast account. I tap on the Comcast name and it brings up this window.
Then I tap on the arrow under the Outgoing mail server smtp setting to get to the next window.
In the resulting window, I then tap on the arrow next to the smtp server under the Primary Server setting.
That brings up this window in which I check to make sure that my user name and password have been entered correctly. If those items are missing, enter them in the appropriate fields and then tap done.

SAP E-Commerce 5.0 - Examples and Tutorials Guide : examples source files

Hi everyone,
Where can i find examples source files of the "SAP E-Commerce 5.0 - Examples and Tutorials (Dev./Ext.) " Guide ?
Thanks & Regards

You can get the JAVA files source code from the <drive>:\usr\sap\<SID>\DVEBMGS00\j2ee\cluster\server1\apps\sap.com\crm~b2b directory, you should be able to find the src.zip file which contains the source code for the Action & Business object files.
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OR
You can import through NWDI into your NWDS.
Let me know if you need further details.
Thanks
Srini Sandaka

How can I download itunes when I get the following errors...have installed and uninstalled a dozen times with various fixes...b noir for example and used Revo to clean up..ituneshelper did not install correctly error 7

How can I download itunes when I get the following errors ..ituneshelper did not install correctly error 7..I .have installed and uninstalled a dozen times with various fixes...b noir for example and used Revo to clean up.
This has been a problem for 6 weeks now, I retry when I have time and patience and use my other laptop which is also Windows 7 and runs with no problem.
Every attempt fails when all seems fine on the desktop and I try to log on to Itunes I get the errors.
Any help greatly appreciated.
billymac

Go to Control Panel > Add or Remove Programs (Win XP) or Programs and Features(Later)
Remove all of these items in the following order:
iTunes
Apple Software Update
Apple Mobile Device Support (If this won't uninstall press on)
Bonjour
Apple Application Support
Reboot, download iTunes, then reinstall, either using an account with administrative rights, or right-clicking the downloaded installer and selecting Run as Administrator.
See also HT1925: Removing and Reinstalling iTunes for Windows XP or HT1923: Removing and reinstalling iTunes for Windows Vista, Windows 7, or Windows 8
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C:\Program Files (x86)\Common Files\Apple\Apple Application Support
and paste into:
C:\Program Files (x86)\iTunes
The above paths would be for a 64-bit machine. Hopefully the same fix with the " (x86)" omitted would work on 32-bit systems with the same error.
tt2

About 1 year ago, I can not access the App Store. The message that appears is: "One Moment Please. Connecting to the iTunes Store. Loading ... I've tried all the aids presented in this and other forums and nothing solves. iTunes connects normaly...

About 1 year ago, I can not access the App Store. The message that appears is: "One Moment Please. Connecting to the iTunes Store. Loading ... " I've tried all the aids presented in this and other forums and nothing solves. iTunes connects normaly...

Your profile indicates your Mac is running v10.7.2
If that is correct, updating your system software may help.
Click Software Update from the Apple menu.
Restart your Mac after updates are installed then try the App Store.
If you can't update that way, there's a workaround.
Install the OS X Lion Update 10.7.5 (Client Combo)
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messaged edited by: cs

Same problem that everybody has after up dating my apple tv. Apple is to blame for this and should solve problem or replace unit.

same problem as everybody after having updated my apple tv. apple is to blame for this and should solve problem oe replace unit. lost confident with apple products.

What problem would that be? There are always going to be people who experience problems after an update and this is a community for helping with such things.
If you can elaborate on the issue it will make it easier for someone to help.

Oracle OpenWorld 2008 - presentations and demos

Hi,
Question to Oracle people - when can we expect publishing prresentations and demos from OOW 2008? [OOW On Demand Preview|http://ondemandpreview.vportal.net/] portal is still empty.
Kuba

Well the presentations and sound recording are accessible form here:
http://www.cplan.com/oracleopenworld2008/sanfrancisco/ondemandlogon
But you'll need a user/password
Also remember that you only get voice and slides - you don't actually get to see live demos.

Remote Test and Demo Systems

Would like comments from prior users of Remote Test and Demo Systems (or DPA?) where you get remote access to an SAP maintained system for the purpose of testing your application's interfaces with SAP ERP and/or BW.
- how do you obtain this access
- how long does this process take
- what's the cost
- how well does the system work
- do you get access to only the built-in data or you can create your own.

Hello Veeren,
Hope this helps:
Q. How to obtain access ?
Just contact the ICC guys <a href="http://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/sdnservices/icc">http://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/sdnservices/icc</a> and they will help you out with this. We had a lovely experience with the consultants for our XI Content Certification.
Q. How long does this process take ?
In our case, it was less than a week.
Q. What's the cost ?
We were fortunate to do it during the promotional period and did not have to pay anything. The ICC consultant would help you with the details.
Q. How well does the system work ?
The system was quite fast and the access is via ITS / SAP GUI for HTML.
Q. Do you get access to only the built-in data or you can create your own ?
Besides the XI Server, it was an IDES system in our case and we were also able to create data.
All the best for your certification.
Regards,
Parag.

Ask-The-Expert (ATE) Questions and Demos

You can quickly access many of the answers and demos held during our Support Model for the Channel and Their Customers Ask the Expert (ATE) session for the Business ByDesign version of FP2.6
You can access the demo recording here; https://sap.na.pgiconnect.com/p10867840/
Below is a time stamp (MM:SS) of the start of a question or key topic during the session.
05:15 u2013 what are the different ways to request support and creating incidents in the system during an implementation project ?
8:45 u2013 How to create a support incident when the Business ByDesign system is down?
11:20 - What is the role of a key user in ByD and to get to get access as a Key User in Business ByDesign?
13:50 u2013 Demonstration u2013 How to log a new incident in ByD?
15:43 u2013 who dies the user gets notified if there is any issue in the system with automatic job runs ex: if the Invoice run fails?
21:40 u2013 How to take over an incident and forward it to support in ByD?
33:50 u2013 what is the system provisioning process for partners and how partners can request a test, prod or data migration system?
Edited by: Imtiyaz Mohammed on Sep 19, 2011 4:09 PM

I want to Identify the Creator of RFQ in MM Module, Please Suggest.
Thanks

What is interface?what is EDI? take one example and explain it?

what is interface?what is EDI? take one example and explain it?

Hi,
Electronic Data Interchange (EDI) is a set of standards for structuring information to be electronically exchanged between and within businesses, organizations, government entities and other groups. The standards describe structures that emulate documents, for example purchase orders to automate purchasing. The term EDI is also used to refer to the implementation and operation of systems and processes for creating, transmitting, and receiving EDI documents.
Despite being relatively unheralded, in this era of technologies such as XML services, the Internet and the World Wide Web, EDI is still the data format used by the vast majority of electronic commerce transactions in the world.
EDI testing is to test the EDI transmissions and validate the accuracy and consistency of data mapping between the sender, translator/middleware (if any) and receiver systems.
http://www.sapbrainsonline.com/TUTORIALS/TECHNICAL/EDI_tutorial.html
Rewards points if is useful.

Can anybody explain what is support for ADF Project and to solve the Issues

Hi,
I am new to ADF and i am currently associated to ADF Support Project.
Can anybody explain what is support for ADF Project and to solve the Issues when the ADF Project is in Live.
we are getting the Tickets for the Issues.
Thanks in advance.

I agree with Timo.
It depends on the size of the project, user base, technologies, etc. We use lot of technologies in fusion middleware stack. We get tickets in many areas.
In your case, it could be anything like user training issues (user may not know how to use the some system features), browser issues like blank screen, bugs in code like JBO errors (failed to validate, another user has changed row, failed to lock the record, NullPointerException, IllegalArgumentException etc), business logic issues, page may not render properly, performance issues, partial commit issues, application server issues, authentication issues. If you use web services you might get web services related problems.

IDOC with example and T.codes ??

hii
Some body explain me about the scenario and steps to be followed in configuration and in front process with transaction codes .
Jus some experts can explain me about over all procedure of IDOC in SAP with transaction code (Full cycle with examples...??
In MM , exaplin me with some examples and with transaction codes ..
Thanks

Check these links
[IDOC Configuration|http://sapmm.posterous.com/idoc-configuration]
[Learn SAP u2014 IDOC basic|http://blogs.moovar.com/sap/learn-sap-idoc-basic/]
1) What is IDOC?
IDoc means intermediate document is a standard data structure for electronic data interchange (EDI) between application programs written for the popular SAP business system or between an SAP application and an external program. IDocs serve as the vehicle for data transfer in SAP's Application Link Enabling (ALE) system.
2) Why its is used with SAP?
IDocs are used for asynchronous transactions: each IDoc generated exists as a self-contained text file that can then be transmitted to the requesting workstation without connecting to the central database. Another SAP mechanism, the Business Application Programming Interface (BAPI) is used for synchronous transactions.
3) What its advantages & disadvantages?
a) IDOC - Advantages :
The target system need not be always online. The IDOC would be created and would send the IDOC once the target
system is available.
No additional programming required. Configuration is the only one need to be set up.
b) IDOC - Disadvantages :
Receipt/Processing on the target system need not be immediate
When no standard IDOC is available, then it is very hard to create a custom IDOC when compared to creating a
standard BAPI
Unless ALE is used, it is difficult to trace if the IDOC has actually reached the target system
4) IDOC flow with MM :
In order to make use of the workflow for IDoc processing, you do not have to go through the cumbersome
workflow design procedure as it is described in the workflow documentation. For the mentioned purpose, you can
register the workflow handler from the menu, which says Event Coupling from the BALD transaction.
Triggering the IDoc from a workflow event has a disadvantage: if the IDoc has to be repeated for some reason, the
event cannot be repeated easily. This is due to the nature of a workflow event, which is triggered usually from a
precedent action.
Edited by: Afshad Irani on Aug 26, 2010 5:48 PM

Can give me examples and explantions on Using COPY and NOCOPY in pl-sql

Can give me examples and explantions on Using COPY and NOCOPY in pl-sql

If you use COPY then parameter is copied into procedure/function internal
spae, so You can't modify parameter.
If you use NOCOPY then parameter is not copied into procedure/function
internal spae, so You can modify parameter.NOCOPY modifier serves the same purpose as "copy by value" and "copy by reference" concept (like in C++).
Then you NOCOPY parameter you pass it's pointer in memory but not pass it's value into the stack.
You can modify the value of this parameter in both cases. The essential difference is for NOCOPY not only the pointer copies much faster then the object itself but the semantic of exception processing is voilated because when the exception raises Oracle can't restore the initial state of parameter (because all changes where made using the memory pointer but not usual stack copie of parameter):
SQL> create or replace package my_pkg
2 is
3   type t is table of number index by binary_integer;
4   t1 t;
5   procedure no_copy (a in out nocopy t);
6   procedure with_copy(a in out t);
7 end;
8 /
Package created.
SQL> create or replace package body my_pkg
2 is
3
4   my_exc exception;
5
6   procedure no_copy (a in out nocopy t)
7   is
8   begin
9    for j in 1..10 loop
10     a(j) := 1;
11    end loop;
12    raise my_exc;
13   end;
14
15   procedure with_copy (a in out t)
16   is
17   begin
18    for j in 1..10 loop
19     a(j) := 1;
20    end loop;
21    raise my_exc;
22   end;
23
24 end;
25 /
Package body created.
SQL> declare
2    t1 my_pkg.t;
3 begin
4    dbms_output.put_line('Count before ' || t1.count);
5    begin
6      my_pkg.no_copy(t1);
7    exception
8      when others then
9        null;
10    end;
11    dbms_output.put_line('Count after ' || t1.count);
12 end;
13 /
Count before 0
Count after 10
PL/SQL procedure successfully completed.
SQL> declare
2    t1 my_pkg.t;
3 begin
4    dbms_output.put_line('Count before ' || t1.count);
5    begin
6      my_pkg.with_copy(t1);
7    exception
8      when others then
9        null;
10    end;
11    dbms_output.put_line('Count after ' || t1.count);
12 end;
13 /
Count before 0
Count after 0
PL/SQL procedure successfully completed.Rgds.

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