How to relocate 'faces' cache?

I'm wondering if there is any way to relocate iPhoto faces in a separate folder other than the folder where the pictures are stored so that they aren't cluttered with tiny faces extracted from individual photos. It's just kind of annoying to search for a picture and all I see are a hundred tiny heads. Any advice would be helpful, otherwise I would prefer to just not use iPhoto.

No, iPhoto does not give the users control over how the elements in the internal databases are stored. You are supposed to access the photos using iPhoto, that is ultimately the purpose of iPhoto, to store and retrieve the photos for you.
There are several ways how other applications can access the photos without opening iPhoto: See Terence Devlin's user tips:
How to Access Files in iPhoto
iPhoto and File Management

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How to relocate media cache folder?

For User with SSD "C" drives the cache file quickly fill the drive; therefore, it would be advantageous to relocate the cache storage to a Data drive. I have yet to find a way to manage this task.

DrTompkins
Please check out Edit Menu/Preferences/Scratch Disks and the Media Cache category in particular. In the preference you can point the Media Cache (Conformed Audio Files) to hard drive save location of your choice. Note - in preferences you will see the current location of the Media Cache Files Folder as well as the amount of free hard drive space at that location.
While you are in the preferences, check out the other categories, location and free hard drive space at that location. See specially Video Previews. At its hard drive location, you will find the preview files that are automatically generated each time you render Timeline content...for SD, dv.avi and for HD, MPEG2.mpg (same formats whether the preview is from video or still source...they can pile up significantly).
There is also Edit Menu/Preferences/Media and its Media Cache Database area. Best use the Clean button there for maintenance purposes. This relates to the Media Cache Files Folder in the location Users\Owner\AppData\Roaming\Adobe\Common and in the Common Folder is the Media Cache Files Folder that contains the conformed video files (mcdb).
This Media Cache Files Folder seems to return/regenerate anew to its default location no matter how hard you try to redirect it.
Any questions or need clarification on any of the above, please do not hesitate to ask.
Thank you.
ATR

How to clear the cache files in folder Temporary Internet Files

When one user opens files such as pdf. or doc. from Portal, the same file will be downloaded into the Temporary Internet Files folder. if another user copied the files out of the Temporary Internet Files folder from this computer and save to someplace else, then we face one security problem.
So my question is: How to clear the cache files in folder Temporary Internet Files?? Can we delete the files automatically when close the files in Portal??
or is there some ways to make encrypty???
Thanks very much!

Hello,
this is a basical security problem which should be resolved by the OS standard security setup . No other user should have access to the temporary file folders in the personal directory. The user account must be secure. Normaly your security problem should not be a problem if basic security exists on the clients.
You can resolve this problem if every user has his own account on the client
The users having no administration permissions on the clients
The folder for the temporary internet files is placed in the personal profile folder of the user account.
On default no other user has access rights to you personal folder, this means the client OS is setup correctly.
You can setup the IE that no temporary files are saved (but it reduces performance)
You can enable IE to delete automaticly the temporary files if IE is closed.
Hope it helps.
Regards
Alex

How to create a cache for JPA Entities using an EJB

Hello everybody! I have recently got started with JPA 2.0 (I use eclipseLink) and EJB 3.1 and have a problem to figure out how to best implement a cache for my JPA Entities using an EJB.
In the following I try to describe my problem.. I know it is a bit verbose, but hope somebody will help me.. (I highlighted in bold the core of my problem, in case you want to first decide if you can/want help and in the case spend another couple of minutes to understand the domain)
I have the following JPA Entities:
@Entity Genre{
private String name;
@OneToMany(mappedBy = "genre", cascade={CascadeType.MERGE, CascadeType.PERSIST})
private Collection<Novel> novels;
@Entity
class Novel{
@ManyToOne(cascade={CascadeType.MERGE, CascadeType.PERSIST})
private Genre genre;
private String titleUnique;
@OneToMany(mappedBy="novel", cascade={CascadeType.MERGE, CascadeType.PERSIST})
private Collection<NovelEdition> editions;
@Entity
class NovelEdition{
private String publisherNameUnique;
private String year;
@ManyToOne(optional=false, cascade={CascadeType.PERSIST, CascadeType.MERGE})
private Novel novel;
@ManyToOne(optional=false, cascade={CascadeType.MERGE, CascadeType.PERSIST})
private Catalog appearsInCatalog;
@Entity
class Catalog{
private String name;
@OneToMany(mappedBy = "appearsInCatalog", cascade = {CascadeType.MERGE, CascadeType.PERSIST})
private Collection<NovelEdition> novelsInCatalog;
The idea is to have several Novels, belonging each to a specific Genre, for which can exist more than an edition (different publisher, year, etc). For semplicity a NovelEdition can belong to just one Catalog, being such a Catalog represented by such a text file:
FILE 1:
Catalog: Name Of Catalog 1
"Title of Novel 1", "Genre1 name","Publisher1 Name", 2009
"Title of Novel 2", "Genre1 name","Pulisher2 Name", 2010
FILE 2:
Catalog: Name Of Catalog 2
"Title of Novel 1", "Genre1 name","Publisher2 Name", 2011
"Title of Novel 2", "Genre1 name","Pulisher1 Name", 2011
Each entity has associated a Stateless EJB that acts as a DAO, using a Transaction Scoped EntityManager. For example:
@Stateless
public class NovelDAO extends AbstractDAO<Novel> {
@PersistenceContext(unitName = "XXX")
private EntityManager em;
protected EntityManager getEntityManager() {
return em;
public NovelDAO() {
super(Novel.class);
//NovelDAO Specific methods
I am interested at when the catalog files are parsed and the corresponding entities are built (I usually read a whole batch of Catalogs at a time).
Being the parsing a String-driven procedure, I don't want to repeat actions like novelDAO.getByName("Title of Novel 1") so I would like to use a centralized cache for mappings of type String-Identifier->Entity object.
Currently I use +3 Objects+:
1) The file parser, which does something like:
final CatalogBuilder catalogBuilder = //JNDI Lookup
//for each file:
String catalogName = parseCatalogName(file);
catalogBuilder.setCatalogName(catalogName);
//For each novel edition
String title= parseNovelTitle();
String genre= parseGenre();
catalogBuilder.addNovelEdition(title, genre, publisher, year);
//End foreach
catalogBuilder.build();
2) The CatalogBuilder is a Stateful EJB which uses the Cache and gets re-initialized every time a new Catalog file is parsed and gets "removed" after a catalog is persisted.
@Stateful
public class CatalogBuilder {
@PersistenceContext(unitName = "XXX", type = PersistenceContextType.EXTENDED)
private EntityManager em;
@EJB
private Cache cache;
private Catalog catalog;
@PostConstruct
public void initialize() {
catalog = new Catalog();
catalog.setNovelsInCatalog(new ArrayList<NovelEdition>());
public void addNovelEdition(String title, String genreStr, String publisher, String year){
Genre genre = cache.findGenreCreateIfAbsent(genreStr);//##
Novel novel = cache.findNovelCreateIfAbsent(title, genre);//##
NovelEdition novEd = new NovelEdition();
novEd.setNovel(novel);
//novEd.set publisher year catalog
catalog.getNovelsInCatalog().add();
public void setCatalogName(String name) {
catalog.setName(name);
@Remove
public void build(){
em.merge(catalog);
3) Finally, the problematic bean: Cache. For CatalogBuilder I used an EXTENDED persistence context (which I need as the Parser executes several succesive transactions) together with a Stateful EJB; but in this case I am not really sure what I need. In fact, the cache:
Should stay in memory until the parser is finished with its job, but not longer (should not be a singleton) as the parsing is just a very particular activity which happens rarely.
Should keep all of the entities in context, and should return managed entities form mehtods marked with ##, otherwise the attempt to persist the catalog should fail (duplicated INSERTs)..
Should use the same persistence context as the CatalogBuilder.
What I have now is :
@Stateful
public class Cache {
@PersistenceContext(unitName = "XXX", type = PersistenceContextType.EXTENDED)
private EntityManager em;
@EJB
private sessionbean.GenreDAO genreDAO;
//DAOs for other cached entities
Map<String, Genre> genreName2Object=new TreeMap<String, Genre>();
@PostConstruct
public void initialize(){
for (Genre g: genreDAO.findAll()) {
genreName2Object.put(g.getName(), em.merge(g));
public Genre findGenreCreateIfAbsent(String genreName){
if (genreName2Object.containsKey(genreName){
return genreName2Object.get(genreName);
Genre g = new Genre();
g.setName();
g.setNovels(new ArrayList<Novel>());
genreDAO.persist(t);
genreName2Object.put(t.getIdentifier(), em.merge(t));
return t;
But honestly I couldn't find a solution which satisfies these 3 points at the same time. For example, using another stateful bean with an extended persistence context (PC) would work for the 1st parsed file, but I have no idea what should happen from the 2nd file on.. Indeed, for the 1st file the PC will be created and propagated from CatalogBuilder to Cache, which will then use the same PC. But after build() returns, the PC of CatalogBuilder should (I guess) be removed and re-created during the succesive parsing, although the PC of Cache should stay "alive": shouldn't in this case an exception being thrown? Another problem is what to do when the Cache bean is passivated. Currently I get the exception:
"passivateEJB(), Exception caught ->
java.io.IOException: java.io.IOException
at com.sun.ejb.base.io.IOUtils.serializeObject(IOUtils.java:101)
at com.sun.ejb.containers.util.cache.LruSessionCache.saveStateToStore(LruSessionCache.java:501)"
Hence, I have no Idea how to implement my cache.. Can you please tell me how would you solve the problem?
Many thanks!
Bye

Hi Chris,
thanks for your reply!
I've tried to add the following into persistence.xml (although I've read that eclipseLink uses L2 cache by default..):
<shared-cache-mode>ALL</shared-cache-mode>
Then I replaced the Cache bean with a stateless bean which has methods like
Genre findGenreCreateIfAbsent(String genreName){
Genre genre = genreDAO.findByName(genreName);
if (genre!=null){
return genre;
genre = //Build new genre object
genreDAO.persist(genre);
return genre;
As far as I undestood, the shared cache should automatically store the genre and avoid querying the DB multiple times for the same genre, but unfortunately this is not the case: if I use a FINE logging level, I see really a lot of SELECT queries, which I didn't see with my "home made" Cache...
I am really confused.. :(
Thanks again for helping + bye

How do I clear cache and cookies on my ipad

How do I clear cache and cookies on my ipad? I was told to do this when I was trying to download ebooks to ibooks and kindle

Settings/safari/clear history;clear cookies and data

TS3367 We have 2 iPad2s on the same iTunes account how do we face time ach other?

We have 2 iPad2s on the same iTunes account how do we face time ach other?

Some users create another Apple ID just to use for FaceTime and Messages, but I have 4 devices using both apps and I use one Apple ID on all four. I added another email address on the other devices as the contact at email address and kept the Apple ID email address on my iPad as the contact at email address.
Settings>FaceTime>You can be reached for FaceTime at>Add another email address. Add the email address, Apple will verify it. Go to the InBox of that email account, read the email from Apple, follow the instructions to complete the verification. Go back to Settings>FaceTime and uncheck the Apple email address and check the address that you just added. You can also tap on the blue arrow next to the Apple ID email address and remove it in the next window if you like.
Do the same thing in Messages and ...obviously you need another working email address. You can use your wife's own email address on her iPad as the contact at address.

I have one apple id, but the family all have ipods, imac and mac book connected to this account. how do i face time them?

i have one apple id, but the family all have ipods, imac and mac book connected to this account. how do i face time from one device to another?

Hello chlanli
You would need to use one Apple ID for purchases in order to get them across all of your devices and computer. If you want you can use one Apple ID for purchases and the other one to sync personal data. The article below will explain further.
Using your Apple ID for Apple services
http://support.apple.com/kb/ht4895
Regards,
-Norm G.

How to relocate table in new tablespace in Oracle 8i

Hi all
I would like to know how to relocate table from one tablespace to another tablespace in Oracle 8i. Currently, I create new table without data in new tablespace and then load data from old table in old tablespace. However, I think it is not efficient at all. Could anyone kindly advise any method to proceed it
Thanks

Nick has pointed out the best way to relocate a table. With the alter table move command you do not have to worry about FK or any other kind of constraints, table triggers, or grants. They all remain in place. You just need to rebuild the indexes as Nick pointed out.
There were some restrictions on the types of tables that could be moved with alter table move when the command first was introduced. I think LOB columns were unsupported at first. The old exp/imp had to be used for those cases.
HTH -- Mark D Powell --

How do I delete caches in Lion and which can I delete?

How do I delete caches in Lion and which ones can be deleted?

you can delete all of them, they will be recreated as soon as the app opens again.
Clearing Local Caches
quit all open apps
open Finder press "shift+command+G" and type ~/Library/Caches
Drag all files and folders to the trash
Enter login password when prompted
Reboot
your system may seem slower after reboot, this is because the caches are being rebuilt.
Clearing Application Caches
quit all open apps
open Finder Press "shift+command+G" and type /Library/Caches
Drag all files and folders to the trash
Reboot

How do I empty "cache"?

How do I empty "cache"?

The best way to do this is simply to boot into Safe Mode.
Here's what to do:
1. Restart your computer
2. Just as you hear the chime sound and see a white screen on startup, hold down the shift key
3. You will see a progress bar as your computer boots into safe mode and clears your cache.
4. Simply restart normally, and your cache is clear.
Good luck!

How to clear app cache on itouch (3.1.3 iOS)

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All you can do is reset the iPod. Nothing is lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
For the old-app problem. Delete any newer apps from your iTunes library. Then transfer iTunes purchases to the computer by:
iTunes Store: Transferring purchases from your iOS device or iPod to a computer
Just make sure that you do not update those apps in your iTunes library.

How to setup face time mac to mac

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How to install metadata cache invalidation tool

Hi,
I have a problem in using JCO destinations for Adaptive RFC models.
I went through the below pdf and they mentioned metadata cahce invalidation tool and it is not installed in the portal
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/10465350-b4f5-2910-61ba-a58282b3b6df
please let me know how to install metadata cache invalidation tool
points will be rewarded for sure for the helpful answers

This tool is already installed on your system.
1) navigate to http://<hostname>:<port>/index.html
2) Click on "Webdynpro"
3) Click on "Web Dynpro Console"
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4) Notice the last entry in the list

How to find face time in iPhone 5 bought from Dubai

How to find face time in iPhone 5 bought from Dubai

Read the fine print at the bottom.
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And the note for UAE on this page: http://support.apple.com/kb/ht1937
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How to delete Message cache without bouncing web server?

When a message ( FND_NEW_MESSAGES) that is used in a OA Framework page is updated, it is not reflected in the OA web page right away.
Clearing cache through Functional Administrator does not help for messages.
How to delete message cache so that a OA Framework page shows updated message text? Is there any way other than bouncing web server?
Please let me know.
Thanks

Hi,
I think clearing cache through Functional Administrator should do.
You can try the below process...
Search for "_pages" (get in touch with DBA to know exact path) in $COMMON_TOP and remove using command "rm -Rf _pages". Then clear cache through Functional Administrator.
Let us know if this helps.
Regards,
Anand

How to relocate 'faces' cache?

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