Best way to organize classes to keep size small

I have Flash MX 2004. I want to write some actionscript
classes that i can import into my actionscript. I also want a user
using my classes to be able to choose which class might get used to
encode data. Is there a way that my main class (let's call it
Service) can choose which file to reference for another class? For
instance, if I want my Service class to be a communication channel
and I want to have it encode data as XML i could choose a class
called SerializeXML. If I wanted my data encoded as a PHP object, i
would use SerializePHP.
Ideally using my main Service class in your Flash file would
not unnecessarily include classes that do not get used. For
instance if I'm developing my Flash project to speak with a PHP
server, there would be no need for SerializeXML.
Is there some easy way to do this? I'm also hoping to make my
class very easy to use so the users don't have to write a ton of
code to choose SerializeXML vs. SerializePHP.

Two things. Most classes are pretty small and don't add much
weight to a published file anyways. But…
import com.sneakyimp.serialize.*
Doesn't actually import/include the whole package in the
published swf file. It just provides a shortcut for any reference.
The actual class will only be compiled and put into the file if it
is instantiated or if any of its methods are used on another class
instance that has been cast to that class. (I think. I'm a bit new
to the whole class thing. In my head I've got it straight, but I'm
not sure I've explained it properly.)

Similar Messages

What is the best way to organize a tree-like structure of constants?

Hello everone!
Need help with organizing my constants structrure.
I have several tables, and each of them need a list of column names to define the fields returned after query, and also a corresponding list of hashmap keys because that columnnames are ugly. Hashmap is where I store the result of searching through the table. This question is not about JDBC because I search through tables via COM interface, no JDBC ResultSets and other stuff here.
Finally, for each table I have two constant lists and I have a list of tables. What is the best way to store this?
My first idea was to create a enum and store column data in it as String array attributes: String[] columnNames; etc.
But in this case I cannot use each column and key separately.
Another option is to create two separate enums for each table: columnNames enum and keys enum. That doesn't look great also.
The third option is to create inner class for each table and store two enums in each of that classes.
Also I can store all data in hashmaps, Strings etc.
(1) Finally, from your experience, what is the best way to organize all that stuff?
(2) I have heard that smart Java programmer should avoid using the enums by any means. Do you agree?
(3) Generally what will you prefer when creating a constant which has two values: two final Integers or enum?
Edited by: Dmitry_MSK on Jul 8, 2010 5:22 AM

I'm not sure why you don't just invent a generic data structure (e.g., table name, list of column names and aliases of column names) such as:
class QueryMetaData {
private final String tableName;
private final String[] columnNames;
private final String[] columnAliases;
}Read into the above structure from a properties file, database table, etc. You can store meta-data itself in places other than enum constants, particularly if would like to change the meta-data without requiring a new build of your application.
That having been said, WRT to your specific questions:
(1) Finally, from your experience, what is the best way to organize all that stuff?See above
(2) I have heard that smart Java programmer should avoid using the enums by any means. Do you agree?Enums are better than simple constants using int or String or something similar. If there are known, discrete values unlikely to change frequently, I see no issues with an enum. They improve the readability of code, and there are enough syntactic sugar features in the language (switch statements come to mind) to make them appealing.
(3) Generally what will you prefer when creating a constant which has two values: two final Integers or enum?
See above. Enums were introduced (in large part) to do away with storing constants as integers.
- Saish

What is the best way to organize queue in R/3?

Hi,
I'm in a middle of a project, where I should implement queue in order to sync data between 2 systems - r/3 and legasy one. I have few user exits (or bussiness events), which could be rised concurently in time, and I need only 1 instance of the sync module to run at a time. Well, I know the technique to prevent a program from running in multiple processes, and I have an idea how to organize a queue (my idea is to use transparent table to track actions which should be sync-ed), but there allways are some 'bottlenecks' that should be considered in such an implementation.
That's why it might be of great help if someone could share his/her knowledge on this topic or point me to the right paper/docu, if available.
I just don't want to reinvent the wheel, if possible
Many thanks in advance.
Regards,
Ivaylo Mutafchiev
SAP BC Consultant - ABAP developer
Varna Bussiness Services Ltd.

I'm not sure why you don't just invent a generic data structure (e.g., table name, list of column names and aliases of column names) such as:
class QueryMetaData {
private final String tableName;
private final String[] columnNames;
private final String[] columnAliases;
}Read into the above structure from a properties file, database table, etc. You can store meta-data itself in places other than enum constants, particularly if would like to change the meta-data without requiring a new build of your application.
That having been said, WRT to your specific questions:
(1) Finally, from your experience, what is the best way to organize all that stuff?See above
(2) I have heard that smart Java programmer should avoid using the enums by any means. Do you agree?Enums are better than simple constants using int or String or something similar. If there are known, discrete values unlikely to change frequently, I see no issues with an enum. They improve the readability of code, and there are enough syntactic sugar features in the language (switch statements come to mind) to make them appealing.
(3) Generally what will you prefer when creating a constant which has two values: two final Integers or enum?
See above. Enums were introduced (in large part) to do away with storing constants as integers.
- Saish

Best way to organize/implement multiple ESB services

Hi,
I am now thinking about the best way to organize and implement ESB services/flows in JDeveloper. The notions of ESB system and groups are clear to me, but this is more an classification on the server.
As far as I can discover, you can make an ESB project in Jdeveloper that contains a single diagram and deployment plan. When I look at the tutorials I always see examples that consist of a canonical flow consisting of one entry point with possible multiple exit points. For example a payment service to handle different types of payments.
I can imagine that you have different kinds of canonical esb flows in your enterprise. What is the best way to implement these flows? I prefer to keep them all in one project with a single build/deployment plan. In this way, I am not left with many esb projects for all the different flows. But, is this wise? I am also thinking to separate the flows in different projects on system or group level?
What is your opinion?
Regards,
-Tom

Hi Chris,
What I have seen in a project for one of out customers is that a single ESB is used that routes and transforms messages to a specific end-point. Colleques implemented a synchronous and asynchronous variant.
However, in my opinion you should limit the use of an ESB to the minimal. Only use an ESB when you want to hide routing rules (different payment-services) and transformation. If you don't need routing or transformation, I would prefer direct call to a service.
You mentioned that you also used the ant extension to deploy esb projects. I have problems with using the extension. Please can you look at this thread:
Dealing with changing service wsdl locations in the ESB
Maybe you can help me out!
Regards,
-Tom

Best way to organize a large photo library on a 10.6.8 Macbook?

I have an older Macbook pro- version 10.6.8.
I am looking for the best way to organize my large library of photos (approx. 15,000). I have both personal as well as professional photos that I would like to organize and keep separately. I currently use iPhoto'09 version 8.1.2 but it has become very slow and I would like to find a solution that uses better organization. I am considering keeping my personal photos in iPhoto and my professional photos in another organization app. I was thinking about purchasing Aperture, however it is only available for Mac OS X version 10.7.5 or later and the same goes for the latest version of iPhoto.
I am a little confused about what my options are. Can anyone recommend anything? I am looking simply for a good organization tool, I am not interested in photo editing or anything beyond that.

Well now we know that the speed problem is in your old library. Repair it.
Option 1
Back Up and try rebuild the library: hold down the command and option (or alt) keys while launching iPhoto. Use the resulting dialogue to rebuild. Choose to Repair Database. If that doesn't help, then try again, this time using Rebuild Database.
If that fails:
Option 2
Download iPhoto Library Manager and use its rebuild function. (In Library Manager it's the FIle -> Rebuild command)
This will create an entirely new library. It will then copy (or try to) your photos and all the associated metadata and versions to this new Library, and arrange it as close as it can to what you had in the damaged Library. It does this based on information it finds in the iPhoto sharing mechanism - but that means that things not shared won't be there, so no slideshows, books or calendars, for instance - but it should get all your events, albums and keywords, faces and places back.
Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.
Backing Up:
Time machine will back up, yes. Just be sure it's set up correctly.
Most Simple Back Up
Drag the iPhoto Library from your Pictures Folder to another Disk. This will make a copy on that disk.
Slightly more complex:
Use an app that will do incremental back ups. This is a very good way to work. The first time you run the back up the app will make a complete copy of the Library. Thereafter it will update the back up with the changes you have made. That makes subsequent back ups much faster. Many of these apps also have scheduling capabilities: So set it up and it will do the back up automatically. Examples of such apps: Chronosync or DejaVu . But are many others. Search on MacUpdate
Regards
TD

Best Way to Organize Related Multiple Contacts

What's the Best Way to Organize Multiple Related Contacts?
It may be a Couple or a Family with common Address and Phone, but different names and birthdates.
    Then I try to put them all in one contact listing.
It may be a Large Business where you want to keep track of information about
a dozen different people's address, phone, depart, title, email etc. But It still
would be nice to be able to pull up one entry with all the business's information.
   At some point, it will be necessary, I suppose to split the info into multiple
   seperate contacts. When?
Is there a better way to do this?
Thanks, Jim Baranski

JimBaranski wrote:
What's the Best Way to Organize Multiple Related Contacts?
Use Groups.
It may be a Couple or a Family with common Address and Phone, but different names and birthdates.
    Then I try to put them all in one contact listing.
IMHO, not a good idea. Best to keep to one person, one card.
It may be a Large Business where you want to keep track of information about
a dozen different people's address, phone, depart, title, email etc. But It still
would be nice to be able to pull up one entry with all the business's information.
Separate cards for each person; one group (or smart group, which is a fancy name for a saved search) for the Large Business. It won't be quite the way you want it (there's no "one entry" with all the info), but it's close enough for rock'n'roll.

Best way to organize several versions of Photoshop Elements to conserve disk space?

I have Elements 9, 11, and now Version 12. I am wondering if I should import into Version 12's Organizer all of my previous photo files, then delete or uninstall the older versions of PhotoShop Elements?
Currently running Windows 7 - 64 bit with latest SP installed. I would like to try and keep the hard disk storage fairly lean, and can't help but wonder about the space that is being taken up by having all of these versions of Elements installed! Any advice would be welcome. Thanks for your replies and insights!
BrokenBell

Thank you so much for your input! I sometimes feel that I must be increditable stupid as I try to get BOTH organized but also learn how to use all of the features found in Photoshop Elements. Part of the reason that I say this, is because I have always been pressed for time, so I try & do one most pressing thing, that usually doesn't turn out quite like it was described it would or could be, and then I'm off to take care of more pressing issues, and don't get back to trying it after days or weeks have passed, so its kinda of like starting all over again.
Again, thanks for your reply and input!
Sincerely,
Clyde [email protected]
Date: Tue, 14 Jan 2014 14:31:09 -0800
From: [email protected]
To: [email protected]
Subject: Best way to organize several versions of Photoshop Elements to conserve disk space?
    Re: Best way to organize several versions of Photoshop Elements to conserve disk space?
    created by nealeh in Photoshop Elements - View the full discussion
The organizer does not store your photos, only links to their locations on the hard disk. So all your different versions will be looking at the same image file, so no duplication of the photos themselves.
If you find yourself using features in 9 or 11 that were removed in later versions (e.g. interactive photomerge, magic extractor, lighting effects etc ...) I'd be inclined to leave them installed unless you are critically short of disk space.
Cheers,
Neale
Insanity is hereditary, you get it from your children
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What is the best way to organize LabVIEW VIs to be used with TestStand?

I'm using LabVIEW 8.6 with TestStand 4.1.1 and I'm trying to organize the VIs to later deploy them to a production PC. So, I organized them into a LV project and built a LLB with the "Source Distribution Tool". (Destination type: LLB)
Some VIs in the LLB use the "Call Library Function" (user32.dll) to simulate keyboard events. But, when any of these VIs is called from TS, LabVIEW is suddenly terminated. When these same VIs are not in the LLB and are called from TS they do not have any problem.
Is the LLB the best way to organize VIs to be used with TestStand? If so, What could I be doing wrong?
I appreciate your help.
H.P.
Mfg. Test Engineer
Certified LabVIEW Associate Developer
Attachments:
LabVIEW Problem.JPG ‏28 KB

Hi Ray,
I really appreciate your intention to help, but I believe I solved the problem already. However I still have some questions.
The problem was that when I built the LLB the configuration of the "Call Library Function" changed. When the LLB is built it is also created a Support Directory named "data" that contains some dependencies including a new copy of the user32.dll. The "Library name or path" field in the "Call Library Function" changed to be linked to a new Dependency Path. ( ...\data\user32.dll.)
What I did was select "Specify path on diagram" and create a path-constant ("C:\WINDOWS\system32\user32.dll"), so the "Call Library Function" will be always linked to the original user32.dll.
I still don't know why the "Call Library Function doesn't work with the user32.dll copy in the New Dependency Path. And I'm not sure if the LLB is the best way to organize VIs to be used with TestStand.
Do you know why?
Thank you,
H.P.
Mfg. Test Engineer
Certified LabVIEW Associate Developer

HT1198 I shared disk space and my iPhoto library as described in this article. When creating the disk image, I thought I had set aside enough space to allow for growth (50G). I'm running out of space. What's the best way to increase the disk image size?

I shared disk space and my iPhoto library as described in this article. When creating the disk image, I thought I had set aside enough space to allow for growth (50G). I'm running out of space. What's the best way to increase the disk image size?

Done. Thank you, Allan.
The sparse image article you sent a link to needs a little updating (or there's some variability in prompts (no password was required) with my OS and/or Disk Utility version), but it worked.
Phew! It would have been much more time consuming to use Time Machine to recover all my photos after repartitioning the drive.

I need to organize medical photos. They are pre-op and post-op photos. What is the best way to organize them. should I use iphoto or is that too much trouble.

I need to organize medical photos. They are pre-op and post-op photos. What is the best way to organize them? should I use iphoto or is that too much trouble? Since they occur on different days, organizing by event does not seem appropriate. Also, organizing by face is not always possible as some are close up photos of an individual eye. Surely, this has been done before, and I don't want to spin my wheels reinventing this.

Who can tell with that amount of information to work with?
iPhoto is not limited to Events or Faces as organizational tools - Albums, Keywords, various forms of metadata can be leveraged for use as well, and these are often more flexible. Really it's up to you to look at the tools available and see if they suit your usage scenario.

Best way to organize photos and home video

Looking for the optimum way to organize photos and home videos. Goal is to have all devices have equal access to all the media. Just as important is for this to be as easy as possible to maintain and use.
Have an iMac with iTunes and iPhoto
Have multiple iOS devices with different family members each of whom take photos and videos with their devices
Have multiple Apple TVs
iMac will be the hub with wifi synching
Right now about 30,000 files probably 1000 are videos (and growing)
I don't do any editing of photos or videos
Current set up is through iPhoto. I am importing all images not using the reference option. This worked fine until we started taking more videos which made for a large 200gb iPhoto library which barely loads even with 16gb ram.
I want to use iPhoto not iTunes because I keep everything organized by event, that includes photos and videos. And I don't want 2 separate organizing options to keep track of.
Most of my library is also available outside of iPhoto, I have a back up so I could use the reference feature of iPhoto which would mean a smaller library. However we use photostream on all iOS devices which has the feature that automatically imports into iPhoto. So I don't have to worry about those photos - it's easy. But then i would have some media copied into the library and some referenced. This doesn't work for videos so I will need to copy them.
I have a copy of iPhoto library manager software which could solve the excessive library size. That's cumbersome because I have to sync the correct library with the iOS devices and also make sure photostream is In the right library. I have only used this software a little so I could be wrong about this solution.
I appreciate any ideas that might work. Of course let me know if I am missing something, I am sure I am.
Would Aperture be a better solution? Some other software?

1 - do not change to a referenced library with iPhoto - it has many problems and should not be done - if you switch to Aperture it is ok - Aperture handles referenced libraries fine
2 - iPhoto does not load your entire library and while 200 GB is large it is not giant and is not causing you an problems - if you ave problems please describe them and will try to help with thme -it is not libary size - My library is 263 GB and I have 8GB of RAM and there are no issues
3 - not sure what your constraints are but for me having all IOS devices logged into iCoud using the same Apple ID work best - the downside is that we all see the same things - which is our desire and I think yours
LN

What is the best way to organize pictures for huge library?

Hello.
I have lost 3 evenings of work the last week after the corruption of the iPhoto database. I lose my temper now . it was not the first time. but I’m ready to take long term action to improve the situation.
I have now around 15.000 pics & something like 15 Go of data. That means I have to use an external drive to store them all. Each team the connection between the external HD & my iBook is lost, not often but can happen, the database is bugged. Of course I gonna have more and more pictures in the future, I took 5.000 Go of pictures back from Australia.
My question is very general, what is the best way to handle this kind of database size?
Okay, now I know that I should bake-up the Library6.iPhoto file. What else?
Could I archive my rolls on CDs (well I should do it anyway) & delete the rolls from the database afterwards? What about the photo album? Is it possible to restore the pictures from the CDs to the hard drive?
I have read that I should create several libraries. That could be a solution. Is it possible to split the current one? I could import the pictures in a new library, but in this case I will lose the comments field.
I would really appreciate if you could send me your feedback about handling this size of library. Thanks in advance.

Arnaud:
There's is a way you can have your library on your boot drive and keep the "source" files on the external. It's using iPhoto in it's alias mode. There are pluses and minuses to this system. The pluses are that you can have a very large library. I have 18,000+ photos in my alias library. The iPhoto Library folder on my boot drive is only 1.7MB while the source files on my external HD take up 27G.
The minuses are 1: if the external HD is not mounted then you can only view the thumbnail files and any full sized files that have been edited (the edited version is saved to the iPhoto Library folder). Any operation that requires moving a thumbnail or using the full sized version can't be run. 2: if you delete a photo from your library the "source" file does not get deleted. You'll have to do that via the Finder. 3: When you add new files it's best if you put them in their own folder with the other source folders and then import. If you try to put them in another folder it you'll have to import them manually instead of just dragging the entire new folder into iPhoto to create a new roll.
I've created some Tutorials to help users convert and use this type of library. It's not for everyone but may hold some pluses for your situation.
Do you Twango?
TIP: For insurance against the iPhoto database corruption that many users have experienced I recommend making a backup copy of the Library6.iPhoto database file and keep it current. If problems crop up where iPhoto suddenly can't see any photos or thinks there are no photos in the library, replacing the working Library6.iPhoto file with the backup will often get the library back. By keeping it current I mean backup after each import and/or any serious editing or work on books, slideshows, calendars, cards, etc. That insures that if a problem pops up and you do need to replace the database file, you'll retain all those efforts. It doesn't take long to make the backup and it's good insurance.
I've written an Automator workflow application, iPhoto dB file backup, that will copy the selected Library6.iPhoto file from your iPhoto Library folder to the Pictures folder, replacing any previous version of it. You can download it at Toad's Cellar. Be sure to read the Read Me pdf file.
G5 Dual Core 2GHz, 2G RAM, 250G HD; G4 Dual 1Ghz, 1.5G RAM, 80G HD, Mac OS X (10.4.8) QT 7.1.3, 22 LCD, 200 & 160G FW HDs, Canon S400, i850 & LIDE 50, Epson R200

WHAT'S THE BEST WAY TO ORGANIZE MY MUSIC IN MY IPHONE?

HELLO. I'D LIKE TO HEAR (OR READ...JEJEJE) MORE OPINIONS ABOUT THE ORGANIZATION OF MY MUSIC IN MY IPHONE. I'VE ALREADY CREATED SOME PLAYLISTS BY GENERE, BUT FOR ME, SOUNDS BETTER CREATE A UNIVERSE OF MUSIC AS ONE PLAY LIST AND THEN (IN MY IPHONE) CREATE MANY PLAYLISTS DENOMINATED ON-THE-GO (THOSE ONES BY GENERE), SYNC THE IPHONE AND CHANGE THE NAME OF THE PLAYLIST IN ITUNES.
IS THIS THE BEST WAY?
THANK YOU FOR YOUR OPINIONS AND HAVE A NICE DAY

further explanation: I was totally accustomed to organizing and using my photos and videos on an external drive when I was a Windows user. Switched to Mac about 5 yrs ago, love it, and have adjusted to the differences, EXCEPT when it comes to the photos and vids. I Understand where Ben is coming from, because I prefer keeping my photos on an external drive, filed by year, then month, then occasion. iPhoto keeps getting itself involved, and in my way, and I'm just wondering if it would be better to surrender my way and learn iPhoto's. I will check out the discussions on the iPhoto forum too.
I edit photos in photoshop elements, and have ordered lightroom 4 to learn. I don't have any need for iPhoto, as far as I can see!

Best way for Recovey for a TB size Databases for 9iR2 ?

Hi,
Could anyone let me know the best ways to keep recovery window as small as posible with TB size database.
Regards
KC

KC,
The best way to keep your recovery window as small as possible is to have a standby database that is continually updated. In this manner if you every lose your primary database you can fail over to the standby database.
If your employeer will not spend the extra money on a standby database then there are many things you have to consider.
Some examples:
What is your data like?
Do you have any tablespaces that can be specified as read-only? From the Oracle documentation " The primary purpose of read-only tablespaces is to eliminate the need to perform backup and recovery of large, static portions of a database"
Can you partition any of the tables?
What is your recovery window requirements? (For a Full Database Restoration because lose of site, File corruption on system, deletion of a database file, deletion of multiple database files...and so on.)
Where are your backups kept? (Do you have to get tapes from a 3rd party vendor like Iron Mountain? How long are your backups kept on site? How often are you doing log switches and backing up your archivelogs?)
What is your database traffic like? Are there many changes occuring on the database constantly?
Are incrementaly backups a possibility on your system?
How are you taking the backups? Are you using RMAN, scripted files or 3rd party software?
And the list goes on. You can not really just throw out there "recovery window as small as possible with TB size database", you really need to look at your entire system and the options you have available.
Edited by: Tim Boles on Apr 29, 2009 1:16 PM

What is the best way to organize music by artist with various artist...

What is the best way in iTunes 7 to organize my music by an artist who has several songs that have appearances by other artist? I now have about 400 Artist, in my artist list.
1-Most of them are by the same Artist but with people who appear on their album as a special guest. What is the best solution for this?
2-The same Artist appear on someone else's album what is the best solutions for this? I would like to have as few categories as possible.
When I have a track with 2 artist, how will iTunes handle both Artist or do I have to determine? If I choose 1 Artist, does this mean that when I search for the 2nd Artist that the track would not be found. Please help me. I want to fix my Library so I can back it up.

Do you mean the Artist and the Album
Artist fields?
There is the Artist field. This is for the
artist(s) doing the song.
There is the Album Artist field. This is for
who's album it is.
If there are featured artists on a song, I usually
take them out of the Artist field and put it
after the song title.
"Smooth" - Santana featuring Rob Thomas becomes
"Smooth featuring Rob Thomas" - Santana.
This way I don't end up with a bunch of different
artists showing up in the Artists column.
That wwas exactly what I was talking about.

Best way to organize classes to keep size small

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