What is the best practice to roll out ApEx to production?
Hi,
My first ApEx application :) What is the best practice to deploy an ApEx application to production?
Also, I created end users account and use the end user's accountsto log in to ApEx via URL (http://xxx.xxx.xxx:8080/apex/f?p=111:1). However, how come sometimes it's still in development mode (ie: with the Home|Application#|Edit Page#|Create|Session|... ) tool bar showing up at the bottom, but sometimes not?
Thanks much :)
Helen
When you setup your users, make sure the radio button for both workspace admin and developer are set to No. This should make them an "end user" and they should not see the links. Only developers and workspace admins can see it.
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What is the best practice in securing deployed source files
hi guys,
Just yesterday, I developed a simple image cropper using ajax
and flash. After compiling the package, I notice the
package/installer delivers the same exact source files as in
developed to the installed folder.
This doesnt concern me much at first, but coming to think of
it. This question keeps coming out of my head.
"What is the best practice in securing deployed source
files?"
How do we secure application installed source files from
being tampered. Especially, when it comes to tampering of the
source files after it's been installed. E.g. modifying spraydata.js
files for example can be done easily with an editor.Hi,
You could compute a SHA or MD5 hash of your source files on
first run and save these hashes to EncryptedLocalStore.
On startup, recompute and verify. (This, of course, fails to
address when the main app's swf / swc / html itself is
decompiled) -
What is the best practice for full browser video to achieve the highest quality?
I'd like to get your thoughts on the best way to deliver full-browser (scale to the size of the browser window) video. I'm skilled in the creation of the content but learning to make the most out of Flash CS5 and would love to hear what you would suggest.
Most of the tutorials I can find on full browser/scalable video are for earlier versions of Flash; what is the best practice today? Best resolution/format for the video?
If there is an Adobe guide to this I'm happy to eat humble pie if someone can redirect me to it; I'm using CS5 Production Premium.
I like the full screen video effect they have on the "Sounds of pertussis" web-site; this is exactly what I'm trying to create but I'm not sure what is the best way to approach it - any hints/tips you can offer would be great?
Thanks in advance!Use the little squares over your video to mask the quality. Sounds of Pertussis is not full screen video, but rather full stage. Which is easier to work with since all the controls and other assets stay on screen. You set up your html file to allow full screen. Then bring in your video (netstream or flvPlayback component) and scale that to the full size of your stage (since in this case it's basically the background) . I made a quickie demo here. (The video is from a cheapo SD consumer camera, so pretty poor quality to start.)
In AS3 is would look something like
import flash.display.Loader;
import flash.net.URLRequest;
import flash.display.Bitmap;
import flash.display.BitmapData;
import flash.ui.Mouse;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.display.StageDisplayState;
stage.align = StageAlign.TOP_LEFT;
stage.scaleMode = StageScaleMode.NO_SCALE;
// determine current stage size
var sw:int = int(stage.stageWidth);
var sh:int = int(stage.stageHeight);
// load video
var nc:NetConnection = new NetConnection();
nc.connect(null);
var ns:NetStream = new NetStream(nc);
var vid:Video = new Video(656, 480); // size off video
this.addChildAt(vid, 0);
vid.attachNetStream(ns);
//path to your video_file
ns.play("content/GS.f4v");
var netClient:Object = new Object();
ns.client = netClient;
// add listener for resizing of the stage so we can scale our assets
stage.addEventListener(Event.RESIZE, resizeHandler);
stage.dispatchEvent(new Event(Event.RESIZE));
function resizeHandler(e:Event = null):void
// determine current stage size
var sw:int = stage.stageWidth;
var sh:int = stage.stageHeight;
// scale video size depending on stage size
vid.width = sw;
vid.height = sh;
// Don't scale video smaller than certain size
if (vid.height < 480)
vid.height = 480;
if (vid.width < 656)
vid.width = 656;
// choose the smaller scale property (x or y) and match the other to it so the size is proportional;
(vid.scaleX > vid.scaleY) ? vid.scaleY = vid.scaleX : vid.scaleX = vid.scaleY;
// add event listener for full screen button
fullScreenStage_mc.buttonMode = true;
fullScreenStage_mc.mouseChildren = false;
fullScreenStage_mc.addEventListener(MouseEvent.CLICK, goFullStage, false, 0, true);
function goFullStage(event:MouseEvent):void
//vid.fullScreenTakeOver = false; // keeps flvPlayer component from becoming full screen if you use it instead
if (stage.displayState == StageDisplayState.NORMAL)
stage.displayState=StageDisplayState.FULL_SCREEN;
else
stage.displayState=StageDisplayState.NORMAL; -
What are the best practices for generating an EPS logo from InDesign?
Our costomer is running into technical issues with the logo we sent them, which was exported from Indesign. Images were not embedded and fonts missing. I was able to embed the images and fonts. However, we DO NOT want them to be able to make any text changes. So after exporting an eps, I opened the file in Adobe Illustrator and made all the text outlines. I hope this works. But I just wanted to post the question on what are the best practices for doing this?
The client needs the logo with transparent background, images emebdded and type in outlines. Also, they need some space around the text. When I exported the eps, the file is right up on the edge of the type.It sounds like you are pretty far from "best practice" with regard to logo design and delivery.
These days, the very use of the EPS format should be considered bad practice, and some other terms in your post, (i.e., 'images,' 'missing fonts'), make it sound like there is not a seasoned logo designer involved.
That said, you probably already got the advice you need to get out of the immediate jam. However, without proper logo design, you and the client will soon be facing other problems. You should be delivering a 100% vector graphic in single-color (black) and corporate-color(s) versions, with no live font data, that has been test-scaled to very small and very large sizes; ensuring it will work at postage-stamp size and on the side of a truck or building, with specific spot color(s) and proportions that will enable it to be offset printed, embroidered and screen-printed on apparel, and cut into signage materials and decals. -
What's the best practice to manage the page file?
We have one Hyper-v Server running windows 2012 R2 with 128 GB RAM and 2 drives (C and D). It setup Automatically manage page file size for all drives. What's the best practice to manage the page file?
Bob Lin, MCSE & CNE Networking, Internet, Routing, VPN Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net How to Install and Configure Windows, VMware, Virtualization and Cisco on http://www.HowToNetworking.comFor Hyper-V systems, my general recommendation is to set the page file to 1-4 GB. This allows for a mini-dump should something happen. 99.99% of the time, Microsoft will be able to figure out the cause of the problem from the mini-dump. It does not make
sense on a Hyper-V system to set aside enough space to capture all the memory on the system because only a very small portion of that memory is used by the parent partition. Most of the memory is under control of the individual VMs.
Yes, I had one of the Hyper-V product group tell me that I should let Windows manage it. A couple of times I saw space on my system disk disappear because the algorithm decided it wanted all the space for the page file. Made it so I couldn't
patch my systems. Went back in and set the page file to 1-4 GB and have not had any issues since.
. : | : . : | : . tim -
What is the best practice for BADI?
Hi all, this is my first post.
I've seen many BADI examples here at SDN and elsewhere where after defining the badi at SE18, and the implementation at SE19, you just create a Z program and call the badi and its method. No brainer. I know how to use the new badi of 'get badi' and 'call badi' instead of the classic exit handler. So I do know how to call a badi properly, in a Z program.
However, SAP's intention of BADI is to replace the traditional user exit. My question is how do you guys use badi in replacement of user exit?
User exits have 'call customer-functions' where you put your code in the Z includes, without touching standard SAP programs. Where/how do i link standard programs to call my badi? Even if I implement a standard bapi, my implementation is a Z. And a standard bapi and its methods are, well, standard. How do I call the Z stuff.
1. If using cmod, call customer-function and the z include to call my badi and method, how does that replace user exit if I'm still using cmod???
2. I've seen people add includes in a standard function-pool. The Z include calls the badi. But doing so is a modification, which I thought is to be avoided.
So my question is what is the best practice out there, how do you guys use badi for enhancement in replacement of user exit? In combination of cmod, adding includes in standard programs, other methods?Hi Shawn,
Welcome to SDN
First thing, you got the whole concept of BADI partially wrong.
BADI are like user-exits only and the difference is it uses ABAP OO an some more functionalities.
As you find in the code CALL CUSTOMER FUNCTION, the same way there are exit handlers for BADI.
User Exits are not completely removed. They are still there and will be there. Its just the extra flexibility with BADI.
Regards,
Atish -
What is the best practice for logging runtime error or uncheked exceptions
hello
my main problem is logging the nullPointerException to a file
suppose I have this method
public void myMethod()
//..... some declaration here
User user = obj.findUser("userx"); //this may return null
System.out.println("user name is "+user.getName()); // I may have a null pointer exception here
}so what is the best practice to catch the exception ??
can I log the exception without catching it ???
thank youA terrible way of logging exceptions.Not that im not agreeing with you, but why? (I havent
actually used this)Because it's always on, for one thing. It's not really configurable either, unless you go to some trouble to make it so. You'd have to provide an InputStream. How? Either at compile-time, which is undesirable, or by providing configuration, which a logging framework has already done, better. Then there's the fact that you can't log anything other than the stacktrace - not particularly helpful a lot of the time. In short, it's a buggy and incomplete solution to something that's already been solved much much better by, for example, Log4J -
What are the best practices to connect 30-40 iPads to Wi-Fi in a single room?
What are the best practices to connect 30-40 iPads to Wi-Fi in a single room?
I don't use it but it does say this in the help section...
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What are the best practices to migrate VPN users for Inter forest mgration?
What are the best practices to migrate VPN users for Inter forest mgration?
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Santhosh Sivarajan | Houston, TX | www.sivarajan.com
ITIL,MCITP,MCTS,MCSE (W2K3/W2K/NT4),MCSA(W2K3/W2K/MSG),Network+,CCNA
Windows Server 2012 Book - Migrating from 2008 to Windows Server 2012
Blogs: Blogs
Twitter: Twitter
LinkedIn: LinkedIn
Facebook: Facebook
Microsoft Virtual Academy:
Microsoft Virtual Academy
This posting is provided AS IS with no warranties, and confers no rights. -
What are the best practices to replace a disk in 6140 ?
What are the best practices to replace a disk in 6140?
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What is the best practice for changing view states?
I have a component with two Pie Charts that display
percentages at two specific dates (think start and end values).
But, I have three views: Start Value only, End Value only, or show
Both. I am using a ToggleButtonBar to control the display. What is
the best practice for changing this kind of view state? Right now
(since this code was inherited), the view states are changed in an
ActionScript function which sets the visible and includeInLayout
properties on each Pie Chart based on the selectedIndex of the
ToggleButtonBar, but, this just doesn't seem like the best way to
do this - not very dynamic. I'd like to be able to change the state
based on the name of the selectedItem, in case the order of the
ToggleButtons changes, and since I am storing the name of the
selectedItem for future reference.
Would using States be better? If so, what would be the best
way to implement this?
Thanks.I would stick with non-states, as I have always heard that
states are more for smaller components that need to change under
certain conditions, like a login screen that changes if the user
needs to register.
That said, if the UI of what you are dealing with is not
overly complex, and if it will not become overly complex, maybe
states is the way to go.
Looking at your code, I don't think you'll save much in terms
of lines of code. -
My final data table contains a two key columns unique key constraint. I insert data into this table from a daily capture table (which also contains the two columns that make up the key in the final data table but are not constrained
(not unique) in the daily capture table). I don't want to insert rows from daily capture which already exists in final data table (based on the two key columns). Currently, what I do is to select * into a #temp table from the join
of daily capture and final data tables on these two key columns. Then I delete the rows in the daily capture table which match the #temp table. Then I insert the remaining rows from daily capture into the final data table.
Would it be possible to simplify this process by using an Instead Of trigger in the final table and just insert directly from the daily capture table? How would this look?
What is the best practice for inserting unique (new) rows and ignoring duplicate rows (rows that already exist in both the daily capture and final data tables) in my particular operation?
Rich PPlease follow basic Netiquette and post the DDL we need to answer this. Follow industry and ANSI/ISO standards in your data. You should follow ISO-11179 rules for naming data elements. You should follow ISO-8601 rules for displaying temporal data. We need
to know the data types, keys and constraints on the table. Avoid dialect in favor of ANSI/ISO Standard SQL. And you need to read and download the PDF for:
https://www.simple-talk.com/books/sql-books/119-sql-code-smells/
>> My final data table contains a two key columns unique key constraint. [unh? one two-column key or two one column keys? Sure wish you posted DDL] I insert data into this table from a daily capture table (which also contains the two columns that make
up the key in the final data table but are not constrained (not unique) in the daily capture table). <<
Then the "capture table" is not a table at all! Remember the fist day of your RDBMS class? A table has to have a key. You need to fix this error. What ETL tool do you use?
>> I don't want to insert rows from daily capture which already exists in final data table (based on the two key columns). <<
MERGE statement; Google it. And do not use temp tables.
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL -
What is the best practice to display info of completed task in process flow
Hi all,
I'm starting to study BPM modeling with CE7.1 EHP1. Thanks to the tutorial and example on SDN site and I can easily build my own process in NWDS and deploy to server, start it, finish it.
I like the new runtime which can show a BPMN diagram to the processors. However, I can't find a way to let the follow up processor to review the task result completed in previous step. I'm more familiar with Guided Procedure, and know there is "Display Callable Object" which can used to show some info of a completed task when the processor/owner/admin/overseer click on a completed task. Where is the feature in BPM ? What is the best practice to show such task information in BPM environment.
For example, A multiple level approval process, the higher level approver need to know the comment written by the previous approver. Can he read this information from process flow ?
I think it is very important feature for a BPM platform. In Guided Procedure, such requirement can be done with Display Callable Object + View Permission, and you just need some coding for the UI. If BPM is superior to GP, I think there must be a way to achieve this, I just do not know how ?
Can anyone shed me some light on it ?Oliver,
Thanks for your quick reply.
Yes, Notes and Attachment CAN BE USED for the purpose. But I'm still looking for a more elegant solution.
With the solution of using Notes/Attachment, the processor need to give input at two places : the task UI and Note/Attach , with similar or same data. It is really annoying.
Is there any SAP BPM real-world deployment ? None of customer has the requirement ? -
What is the Best practice for ceramic industry?
Dear All;
i would like to ask two questions:
1- which manufacturing category (process or discrete) fit ceramic industry?
2- what is the Best practice for ceramic industry?
please note from the below link
[https://websmp103.sap-ag.de/~form/sapnet?_FRAME=CONTAINER&_OBJECT=011000358700000409682008E ]
i recognized that ceramic industry is under category called building material which in turn under mill product and mining
but there is no best practices for building material or even mill product and only fabricated meta and mining best practices is available.
thanks in advanceHi,
I understand that you refer to production of ceramic tiles. The solution for PP was process, with these setps: raw materials preparation (glazes and frits), dry pressing (I don't know extrusion process), glazing, firing (single fire), sorting and packing. In Spain, usually are All-in-one solutions (R/3 o ECC solutions). Perhaps the production of decors have fast firing and additional processes.
In my opinion, the curiosity is in batch determination in SD, that you must determine in sales order because builders want that the order will be homogeneus in tone and caliber, and he/she can split the order in diferents deliveries. You must think that batch is tone (diferents colours in firing and so on) and in caliber.
I hope this helps you
Regards,
Eduardo -
Database Log File becomes very big, What's the best practice to handle it?
The log of my production Database is getting very big, and the harddisk is almost full, I am pretty new to SAP, but familiar with SQL Server, if anybody can give me advice on what's the best practice to handle this issue.
Should I Shrink the Database?
I know increase hard disk is need for long term .
Thanks in advance.Hi Finke,
Usually the log file fills up and grow huge, due to not having regular transaction log backups. If you database is in FULL recovery mode, every transaction is logged in Transaction file, and it gets cleared when you take a log backup. If it is a production system and if you don't have regular transaction log backups, the problem is just sitting there to explode, when you need a point in time restore. Please check you backup/restore strategy.
Follow these steps to get transactional file back in normal shape:
1.) Take a transactional backup.
2.) shrink log file. ( DBCC shrinkfile('logfilename',10240)
The above command will shrink the file to 10 GB.(recommended size for high transactional systems)
>
Finke Xie wrote:
> Should I Shrink the Database? .
"NEVER SHRINK DATA FILES", shrink only log file
3.) Schedule log backups every 15 minutes.
Thanks
Mush
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