Arrays with more than 2^31-1 (2147483647) elements?

Hi,
I'm working with very large datasets and would like to be able to process arrays with more than 2^31-1 elements. This limit seems to come about because Java requires a signed integer to be passed as a parameter to an array declaration, e.g.:
Object bytes = new byte[2147483647]; // works
Object bytes = new byte[2147483648]; // failsIs there any way to get around this?
Thanks very much,
- Davi

Is there any way to get around this?What about creating a class that aggregatesseveral
arrays and implements the List API?
KajUnfortunately, many of the methods in the List
interface depend on int indexes also. You would
probably want these methods to use a long index
instead.True. I should have said that he should mimic the behaviour of the List interface, but not implement it.
Kaj

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Associative Array with more than one field - retrieving as output parameter

Hello,
I'm developing an C# Application that is showing a datagrid with results from a PL/SQL procedure inside a Package.
The .net project is in .net 4 and the DB is an oracle 10g.
I have read the odp.net sample about the associative array. I could successfully pass as an input parameter a string[] and dealing with it inside my PL/SQL procedure.
Now it become more complex to me because I would like to return an associative array defined like this :
TYPE r_FinalExtract IS RECORD
RecordmyTable myTable%ROWTYPE,
Tel1 varchar2(25),
Tel1Libelle varchar2(50),
Tel2 varchar2(25),
Tel2Libelle varchar2(50),
Tel3 varchar2(25),
Tel3Libelle varchar2(50),
Tel4 varchar2(25),
Tel4Libelle varchar2(50),
Tel5 varchar2(25),
Tel5Libelle varchar2(50),
Email1 varchar2(50),
Email1Libelle varchar2(50),
Email2 varchar2(50),
Email2Libelle varchar2(50)
TYPE t_FinalExtract IS TABLE OF r_FinalExtract INDEX BY BINARY_INTEGER;
You can guess my PL/SQL stored procedure is filling this collection.
The spec of my procedure :
PROCEDURE P_SELECTDATA( ptab_ListRef IN t_AssocArrayVarchar2, ptab_Result OUT t_FinalExtract );
Unfortunately, in my .net project, I don't know how to deal with that.
I tryed to add p_Result as an output parameter but you have to define the OracleCollectionType for that parameter and the array type is not the good one because my t_FinalExtract is not a simple array...
I searched over the internet and the only one thread I could find is someone who was doing like me... and finally reply to his own thread 3 months later and said that he had to create CSV lines and return a table of varchar2...
This is what I will do because I'm loosing time for finding the way to do it with my associative array, but if someone has the solution I would be glad to read it.
Thanks in advance.

For PL/SQL records, I would recommend using User-Defined Types (UDTs), rather than associative arrays.
You can read more on how to use ODP.NET UDTs here:
http://docs.oracle.com/cd/E20434_01/doc/win.112/e23174/featUDTs.htm#CJAGCAID
Strictly speaking, ODP.NET doesn't support PL/SQL Records per se. Instead, ODP.NET supports building any generic UDT in the Oracle DB, which covers the effective functionality of a Record.
If you want to walk through the process of taking a sample DB UDT, generating a .NET custom class, then passing an instance between DB and application, here's a tutorial that shows you how to do that:
http://www.oracle.com/webfolder/technetwork/tutorials/obe/db/dotnet/userdefinedtypes/userDefinedTypes.htm

Case structure with more than 200 cases, slower lab view app

Problem Description :
i am currently making a vi which compose of a simple case structures, a case structure with more than 200 cases, what i noticed is that the more i added cases the slower the labview reacts, it takes time for me to route wire on each of the cases.
i dont know if there are any setting in the labview environment that i can increase the buffer size? i dont know... but its getting slow (only on the
vi with more cases in a case structure)
mytestautomation.com
...unleashed the power, explore and share ideas on power supply testing
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...your alternative nissan skyline information site

Can you clarify what you mean by "slow". Does it run more slowly or does it feel sluggish during editing?
Could you attach the actual VI?
Overall, I agree with the notion of local variable overuse. For example, you read the same local variable twice in the same case. Is there a need for this? Is there a chance that it varies between the two reads? Typically, you would place the terminal in front of the case structure and wire to all the locations where you need the value. This ensures that the data is consistent. Still, this should not cause any slowdown problem.
(On a sidenote, the code in the upper left corner is inefficient. You convert the same data to lower case with each iteration, so you might want to place this before the loop and do it only once (well, if you are lucky, LabVIEW will fold the operation, but still....). Also your "index array" operation can be replaced by autoidenxing of the 2D array on the outer loop boundary.)
LabVIEW Champion . Do more with less code and in less time .

Anyone with more than one iPhone 6/6+ in same order getting there phones shipped if all your phones didn't have 9-19 when you ordered?

Our Verizon account has 10 lines and I figure we're paying over $7,000 a year, when I think of how much money total we have payed to Verizon only to be jerked around and around and lied too over and over again really does make me sick. 6 of these contracts have ended and 3 will be up in next couple months and 1 has a year left so the cancelation fees would not be that bad. And with the other big carrier I've heard it might be cheaper on monthly service. All I wanted from Verizon was for them to do whats right.
I Ordered
iPhone 6 16gb gray
iPhone 6+ 16gb gray
iPhone 6+ 64gb gray
iPhone 6+ 64gb silver
all on the same order. I finished at 3:19 am est and got a date of 10/14 even though all the phones except the 6+ 16 gb gray had 9/19. Got confirmation email at 4:56 will ship by 10/14 I got worried that all the phones would not ship till 10/14 and contacted verizon thru facebook messenger. They told me my phones would ship in the order received and not be held up by a phone that wasn't available in my order. And based on the time of my order she said 9/19 for the 6 and 6+ silver, 10/7 for the 6+ 64 gray , 10/14 for 6+ 16 gray. On Monday morning my status changed to 9/19:):) in the afternoon in changed to unknown. I called 611 and rep went thru all my phones with a time sheet she had and said i should get all but the 6+ 16 gray on 9/19, she said that one you had to order by 3:00 to get on 9/19. On Wednesday my status changed to 10/14 , called 611 again and this lady told me all my phones had 10/14 listed after them. She told me she didn't know what to tell me that Apple ships the phones and its out of Verizon's hands because they don't have the phones. then she told me to call Apple (and gave me the phone # ) and see if they ship preorders with more than 1 in a order when their available or wait till all are. I called them ( they laughed that Verizon had me call them) and they don't hold up orders . Called customer service back and guy said at least 10 times ....I ASSURE YOU VERIZON WILL NOT HOLD YOUR PHONES!!! i said of course they're not actually putting them in a box and waiting for all, they're sending them to other people who ordered after me. I asked him if my order could be separated/ rebuilt and do a (jump the line request) so i could get my phones when i should. He said there is no such thing at verizon....he has worked there many years and if there was he would know. Someone posted # to Internet orders so i called them Thursday morning, spoke to a very nice guy he said my phones that i should get i would and i should get an e-mail later that day and if i didnt get anything by 8:00 pm to call back. Before we hung up i asked if I didn't get anything did he know if they could cancel/separate/rebuild and do jump the line, he said they can do that and put me on hold while he spoke with a supervisor, he came back and said if nothing happened that day they would do that with my order. I got nothing, called Internet orders back at 8:30pm... went thru my history and asked them to do the rebuild. She transferred me to supervisor who REFUSED to rebuild my order, that is only for orders that have a technical error. She was also the first person from Verizon to tell me that they DO NOT ship orders in multiple shipments, they will only send when everything is available. She then said your order was given a delivery date of before 10/14 and that's when you'll get all your phones. I let her know that there is nothing about that confirmation that tells me that the phones that I ordered that had 9/19 deliver by dates would not be delivered then, 9/19 is before 10/14.

Same thing happened to me!!! They made a shady business move and they should be ashamed. Placed a pre-order for an Phone 6 and an iPhone 6 Plus at 2 AM on the 12th and got my pre-order in line just like everyone else did that morning. The 6 said delivery by 9/19 and the Plus was already back ordered to 10/7 but that's fine, I expected the Plus to be harder to get anyway. Being that both phones were eligible it made sense to just place one order given this hasn't been an issue in the past. However, Verizon moved my iPhone 6 pre-order delivery to coincide with the back ordered Plus so they don't have to ship each phone separately!!! I have to wait for something on backorder while the other is ready so they can save on shipping cost. I expected the one that I pre-ordered IN TIME FOR A 9/19 delivery and waited my turn "in (on)line" like everyone else I should get that when it told me that in the checkout, THEN send the Plus when it becomes available. I even have the confirmation email that says "Deliver by 9/19"!!! Every company you order from sends you the backorder item when it becomes in stock, they don't wait and hold the entire order for it. WHAT A BUNCH OF CRAP!!!

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The goal is for my wife to be able to watch her Korean TV soap operas on her MacBook and still receive a call on her iPhone 4 via a stereo bluetooth headset.
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Rick

TeslasBB wrote:
pairing my BB8330 with my blue tooth earphone(TM:jawbone) and my microsoft sync thats in my car simultaneously? if i pair with the car, will i have to pair my jawbone all over again?
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Hope this helps,
John
Stevie Ray! 1954-1990
** Don't forget to resolve your post with the accepted solution.

Can I use a magic trackpad with more than one Mac at a time?

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I am wondering whether the MTP can be paired with only one Mac at a time, and that this is why my MBP won't find it.
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Pairing a device with 2 Macs will be troublesome if the Macs are located within 33 ft of each other. The device will connect with the first available paired Mac and then unavailable to the second. If the Macs are located outside the 10meter range, it's quite easy to power off the keyboard (forcing a disconnect) then walking the keyboard to Mac 2 and powering the keyboard on. I do this with a keyboard from my iMac to a Mac Mini in another room.
Captfred

Error while running spatial queries on a table with more than one geometry.

Hello,
I'm using GeoServer with Oracle Spatial database, and this is a second time I run into some problems because we use tables with more than one geometry.
When GeoServer renders objects with more than one geometry on the map, it creates a query where it asks for objects which one of the two geometries interacts with the query window. This type of query always fails with "End of TNS data channel" error.
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7. Clean.
CREATE TABLE object1
id NUMBER PRIMARY KEY,
geom1 SDO_GEOMETRY,
geom2 SDO_GEOMETRY
INSERT INTO user_sdo_geom_metadata (table_name, column_name, srid, diminfo)
VALUES
'OBJECT1',
'GEOM1',
2180,
SDO_DIM_ARRAY
SDO_DIM_ELEMENT('X', 400000, 700000, 0.05),
SDO_DIM_ELEMENT('Y', 300000, 600000, 0.05)
INSERT INTO user_sdo_geom_metadata (table_name, column_name, srid, diminfo)
VALUES
'OBJECT1',
'GEOM2',
2180,
SDO_DIM_ARRAY
SDO_DIM_ELEMENT('X', 400000, 700000, 0.05),
SDO_DIM_ELEMENT('Y', 300000, 600000, 0.05)
INSERT INTO object1 VALUES(1, SDO_GEOMETRY(2001, 2180, SDO_POINT_TYPE(500000, 400000, NULL), NULL, NULL), SDO_GEOMETRY(2001, 2180, SDO_POINT_TYPE(550000, 450000, NULL), NULL, NULL));
CREATE INDEX object1_geom1_sidx ON object1(geom1) INDEXTYPE IS MDSYS.SPATIAL_INDEX;
CREATE INDEX object1_geom2_sidx ON object1(geom2) INDEXTYPE IS MDSYS.SPATIAL_INDEX;
SELECT *
FROM object1
WHERE
SDO_RELATE("GEOM1", SDO_GEOMETRY(2001, 2180, SDO_POINT_TYPE(500000, 400000, NULL), NULL, NULL), 'MASK=ANYINTERACT') = 'TRUE';
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FROM object1
WHERE
SDO_RELATE("GEOM1", SDO_GEOMETRY(2001, 2180, SDO_POINT_TYPE(500000, 400000, NULL), NULL, NULL), 'MASK=ANYINTERACT') = 'TRUE' OR
SDO_RELATE("GEOM2", SDO_GEOMETRY(2001, 2180, SDO_POINT_TYPE(500000, 400000, NULL), NULL, NULL), 'MASK=ANYINTERACT') = 'TRUE';
DELETE FROM user_sdo_geom_metadata WHERE table_name = 'OBJECT1';
DROP INDEX object1_geom1_sidx;
DROP INDEX object1_geom2_sidx;
DROP TABLE object1;
Thanks for help.

This error appears in GeoServer and SQLPLUS.
I have set up a completly new database installation to test this error and everything works fine. I tried it again on the previous database but I still get the same error. I also tried to restart the database, but with no luck, the error is still there. I geuss something is wrong with the database installation.
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Follow us on Twitter @VZWSupport

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see this:
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Arrays with more than 2^31-1 (2147483647) elements?

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