Question for developers

how do i make forms and GUI suit with data that recived from reader of rfid???

Hello
nourhan,
from your description, it seems that you are looking for a UI implementation, for this, i afraid this is beyond the scope of our support for this forum which is used to discuss and ask questions about .NET Framework Base Classes (BCL) such as Collections,
I/O, Regigistry, Globalization, Reflection. If you are developing a web form, I suggest you could ask it to the web related forum:
http://forums.asp.net/
If windoows form app, here is the proper forum:
http://social.msdn.microsoft.com/Forums/windows/en-US/home
Regards.
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I'm interested in total player size, the % of that total devoted to each type of service integration, and the average for an individual service integration.
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As I understand it, the new FME (Jan 2008?) will include
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hi guru
can somebody give some real time questions for alv report.
answers also.
regards
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hi,
The ALV is a set of function modules and classes and their methods which are added to program code. Developers can use the functionality of the ALV in creating new reports, saving time which might otherwise have been spent on report enhancement
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Please answer a programming question for an admin

I'm not a programmer (although my interest is growing), so I can't answer this question in a discussion regarding how Win32API w/OLE and COM is SO much better than programming for Unix/OS X applications.
The original discussion was in regards to OS X's superior Unix based security, he devolved to this. Having only begun my venture into programming, his questions are a little above my head at this point. I'm also interested (as an amature programmer), how this would be accomplished in OS X/Unix.
Thanks in advance.
Here's his position:
*(1st entry)*
I have unsed Windows and many flavors of Unix and I have written programs in Assembler, Fortran, Pascal, Cobol, RPG, Smalltak, Basic, PowerBuilder, Delphi, C, C++, C#, Java, and Perl, and I have been programming for over 20 years, so I do have extensive knowledge about programming.
So I have one question for you:
If you had to build a business application that has to allow users to, spell and grammer check, and perform financial calculations, and render the HTML, how would you compare the effort to do this in Windows versus that in Linux, AIX, Solaris or any other Unix operating system?
I can make this business application have these features in ONE DAY on Windows, because COM and OLE lets me, use Word to spell and grammer check, Excel to do the financial calculations, and IE to render the HTML!
I make my living building complex customized business software, and Windows allow me to build these applications by myself in weeks, when it would take me and a team of programmers months to do these same things in Unix because of the lack of an the Win32 API, COM, and OLE, or I would have to BUY third party libraries that did these things, and deal with the licensing, versioning, and vendor problems that go with them, and none of those third party librabries would be close to Word, Excel, and IE in CAPABILITY!
HONESTLY tell me and others reading this thread how you would go about create the customized business application I described above by yourself in a Unix instead of Windows, and tell us how many MONTHS or YEARS it would take you, or how you would have to BUY some other third party libraries to do what Word, Excel, and IE!
Anyone who thinks a Unix has more CAPABILITIES than Windows, has never used Win32API/COM/OLE/.Net, and does not build customized complex business software for a living, because we people that do are the reason that you find some much customized business desktop software for Windows, and so little for any Unix.
I have nothing against Unix, and it is great for simple business tasked server software, but for complex business tasked desktop software Windows with Win32API/COM/OLE/.Net wins hands down!
*(2nd Entry)*
A System administrators view of an operating system and an application developers view are entirely different, and the Win32API/COM/OLE/.NET simply make my job so much easier, and you simply don't understand because you do not have to deal with the "dirty' details of making what a user wants, which is why your definition of "integration" and mines are totally different!
With the spell check you talked about, how will you keep in in synch with the dictionary in Word where the user is constantly adding and removing words?
No, you would have the user to have to maintain two different spell check dictionaries, and you would totally ignore the grammer check requirement!
Cutting and pasting data between applications is simple integration, and not the complex type that I am talking about.
Can you make your application display and use the MacGourmet menus appear in its own window, and to access and use the MacGourmet functionality (ie. search for a recipe) in its own window?
Give me one example of a Unix application that can display the menus of another application, yet alone control its features!
Of course you can't, because you need COM and OLE!
I am quite familiar with different flavors of Unix, but those operating systems do not have the rich API and program integration features namely COM and OLE that Windows has, because it violates the Unix idea of security by process isolation!
Yes that idea of process isolation keeps the operating system safe from malicious code in applications and from one application taking the others down, but you lose the power of programs working together, and you simply cannot build the type of customized business applications that I build by myself, without reinventing the wheel over and over and without having a large team with lots of programmers.
For example, my customers and millions of others spend all day working in Word and Excel, and the Windows idea that I can transparently integrate my complex business applications right in Word and Excel menu, and into their templates and macros, is why third party developers like me prefer Windows over Unix, regardless of how much better security in Unix is.
Do not get me wrong, Java improves business application development on Unix, but unfortuantely it is not feasable to rewrite ever legacy application in Java, and Java does not integrate well with other programming languages.
I used to code business application for both IBM MVS and Sun Solaris, and I never want to go back to those "bad" old days again, once I took the time to learn how to PROPERLY code using Win32API/COM/OLE/.NET!

At risk of feeding the troll I'll wander in here:
NOTE: Since this is an Apple programming boards and I have limited experience programming on traditional Unix systems (and most of that in college) I will confine my answers to the area I know.
If you had to build a business application that has to allow users to, spell and grammer check, and perform financial calculations, and render the HTML, how would you compare the effort to do this in Windows versus that in Linux, AIX, Solaris or any other Unix operating system?
I can make this business application have these features in ONE DAY on Windows, because COM and OLE lets me, use Word to spell and grammer check, Excel to do the financial calculations, and IE to render the HTML!
Note that this scenario assumes the user has Microsoft office installed. The person argues that they don't have to purchase libraries to program but what they are effectively doing is simply transferring that cost to user. I don't have to purchase libraries but everyone of my users needs to. Good for you, very good for Microsoft but bad for your customer - IMHO. OK, I know "But all Windows business users have Office installed already." When it comes free with the system then I'll retract my objection.
Under OS X and Cocoa many of these functions are intrinsic to the system layer and do not require any applications to be installed. Using Cocoa you can write a simple Word processor that has rulers, full font manipulation (including kerning, spacing and leading), Document Save and Load, Printing, Export to PDF as well as spell-checking in under 10 lines of actual code. Adding a custom file type and icon for full system integration will add another 5 minutes to your programing.
In case you think I'm blowing smoke here is a tutorial from 2002 (yes, this has been possible for over 5 years) outlining the 8 line Word Processor build in Cocoa. http://www.stone.com/TheCocoa_Files/What_s_sofunny.html
And yes, Cocoa also includes Webkit so I can add full HTML rendering by dragging in a WebKit window to my user interface. For an experienced Cocoa programmer this certainly sounds like less than a day of programming - in fact it sounds like a good tutorial for a middle-experienced training day or 2 day class in Cocoa.
I won't include the link to the 1 line web browser you can build in Cocoa using Webkit because it's shorter than the description. Feel free to search for it if you want to.
HONESTLY tell me and others reading this thread how you would go about create the customized business application I described above by yourself in a Unix instead of Windows, and tell us how many MONTHS or YEARS it would take you, or how you would have to BUY some other third party libraries to do what Word, Excel, and IE!
BUT this is all done from the stock system that is on every OS X computer not simply those with Office installed. Obviously you'd need to add some features that were more complicated than this - because any halfway decent programmer could turn this stuff out - and polish takes a while but to meet the requirements of the challenge it would take 2 days tops.
Is every *nix programming environment like this? I don't know I can only answer for the system that I have experience with and is the concern of this board. If you really have questions regarding *nix programming then I suggest you find an appropriate board and troll^H^H^H^H^H ask there.
If you're ever serious about programming on the Mac feel free to stop by and actually take a look at it. I think you'll be surprised.
=Tod

Ios 8 new features for developers?

what is the ios 8 new features for developers which is not in ios 7.

This is a user-supported technical forum. Your questions is more appropriate for the developer forums, not here.
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[ANN] Adobe is looking for developers in the Boston area for a User Research study

Adobe User Research is looking for developers in the greater
Boston area. We will be running site visits the week of February
11th and would love to spend two-hours with you at your place of
work. What we are looking to do is get a better understanding of
how you work, what your processes are in your natural environment.
We will gladly thank you with some Adobe software as well as
some other Adobe goodies. If you are interested in our study and
are able to host a small team of Adobe User Researchers please send
me an email at
[email protected]
Please note that we are looking to run these studies the week
of February 11th.
If you have any questions at all, please do not hesitate to
email me at
[email protected]

If you come to the Ann Arbor area, give me a call (University
of Michigan)
"Tim Toy" <[email protected]> wrote in
message
news:fntr3u$d3j$[email protected]..
> Adobe User Research is looking for developers in the
greater Boston area.
> We
> will be running site visits the week of February 11th
and would love to
> spend
> two-hours with you at your place of work. What we are
looking to do is
> get a
> better understanding of how you work, what your
processes are in your
> natural
> environment. We will gladly thank you with some Adobe
software as well as
> some
> other Adobe goodies. If you are interested in our study
and are able to
> host a
> small team of Adobe User Researchers please send me an
email at
> [email protected]
>
> Please note that we are looking to run these studies the
week of February
> 11th.
>
> If you have any questions at all, please do not hesitate
to email me at
> [email protected]
>
>
>
>
>

Question for Cardinality

hi
I am Korean. so I'm not good at English.
this is question about oracle Execution Plan?
Index information is as below.
INDEX_OWNER
INDEX_NAME
TABLE_OWNER
TABLE_NAME
COLUMN_NAME
COLUMN_POSITION
COLUMN_LENGTH
CHAR_LENGTH
DESCEND
OPS$RKTIBG2
IDX_FTIOIR_02
OPS$RKTIBG2
FTIOIR
REMT_PROC_DATE
1
8
8
ASC
OPS$RKTIBG2
IDX_FTIOIR_02
OPS$RKTIBG2
FTIOIR
BRN_NO
2
3
3
ASC
OPS$RKTIBG2
IDX_FTIOIR_02
OPS$RKTIBG2
FTIOIR
INST_NO
3
3
3
ASC
total count of FTIOIR table is as below.
SQL> select count(*) from FTIOIR ;
COUNT(*)
    384853
Elapsed: 00:00:00.03
This is Question for a total of 4 cases query
SQL> SELECT
2        ID_NO,
3 CUST_NAME,
4          STA_TYPE,
5        USD_AMT,
6        REF_NO,
7    REMT_PROC_DATE VALUE_DATE,
8      REMT_CCY,
9        TO_CHAR(REMT_AMT,'99,999,999,990.99'),
10        TO_CHAR(USD_AMT, '99,999,999,990.99'),
11        RSN_CODE1,
12        DESIG_BANK_CODE,
13        DECODE(REMT_TYPE, 'O', DECODE(STA_TYPE,'1','취결','3','등록','5','정리','6','퇴결','8','진행','9','취소',' '),
14                          'I', DECODE(STA_TYPE,'1','등록','3','진행','5','정리','7','거절','8','진행','9','취소',' ')),
15        TO_CHAR(REMT_CHRG,'9,999,999,999,999'),
16 TO_CHAR(BANK_CHRG,'9,999,999,999,999'),
17 TO_CHAR(CABL_CHRG,'9,999,999,999,999'),
18        DECODE(REMT_TYPE,'I',APCT_DETL1,BENE_DETL1),
19        ACCT_NO1,
20        DECODE(NVL(CERT_ISSUE_FLAG,0),0,'미발급','발급'),
21        REMT_CANC_DATE,
22 REMT_SETL_DATE,
23 TRIM(TO_CHAR(REMT_AMT, '00000000000000.99')),
24        TRIM(TO_CHAR(REMT_CHRG,'00000000000000000')),
25        TRIM(TO_CHAR(BANK_CHRG,'00000000000000000')),
26        TRIM(TO_CHAR(CABL_CHRG,'00000000000000000'))
27    FROM FTIOIR
28    WHERE REMT_PROC_DATE BETWEEN '20120101' AND '20130101'
29    ORDER BY VALUE_DATE, REF_NO;
77652 rows selected.
Elapsed: 00:00:09.81
Execution Plan
Plan hash value: 1710270931
| Id | Operation          | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time    |
| 0 | SELECT STATEMENT |        | 77060 |    17M|      | 10815 (4)| 00:03:15 |
| 1 | SORT ORDER BY    |        | 77060 |    17M|    20M| 10815 (4)| 00:03:15 |
|* 2 | TABLE ACCESS FULL| FTIOIR | 77060 |    17M|      | 9246 (4)| 00:02:47 |
Predicate Information (identified by operation id):
2 - filter("REMT_PROC_DATE">='20120101' AND "REMT_PROC_DATE"<='20130101')
Statistics
        29 recursive calls
          6 db block gets
      19616 consistent gets
      20515 physical reads
      3736 redo size
15218140 bytes sent via SQL*Net to client
      57456 bytes received via SQL*Net from client
      5178 SQL*Net roundtrips to/from client
          0 sorts (memory)
          1 sorts (disk)
      77652 rows processed
Case 1) 1 year data was derived by using ‘between’ keyword with ‘REMT_PROC_DATA’ field in where clause.
We notice that optimizer uses ‘full scan’ since number of records searched was as much as 77652.
SQL> SELECT /*+ INDEX(FTIOIR IDX_FTIOIR_02) */
2        ID_NO,
3 CUST_NAME,
4          STA_TYPE,
5        USD_AMT,
6        REF_NO,
7    REMT_PROC_DATE VALUE_DATE,
8      REMT_CCY,
9        TO_CHAR(REMT_AMT,'99,999,999,990.99'),
10        TO_CHAR(USD_AMT, '99,999,999,990.99'),
11        RSN_CODE1,
12        DESIG_BANK_CODE,
13        DECODE(REMT_TYPE, 'O', DECODE(STA_TYPE,'1','취결','3','등록','5','정리','6','퇴결','8','진행','9','취소',' '),
14                          'I', DECODE(STA_TYPE,'1','등록','3','진행','5','정리','7','거절','8','진행','9','취소',' ')),
15        TO_CHAR(REMT_CHRG,'9,999,999,999,999'),
16 TO_CHAR(BANK_CHRG,'9,999,999,999,999'),
17 TO_CHAR(CABL_CHRG,'9,999,999,999,999'),
18        DECODE(REMT_TYPE,'I',APCT_DETL1,BENE_DETL1),
19        ACCT_NO1,
20        DECODE(NVL(CERT_ISSUE_FLAG,0),0,'미발급','발급'),
21        REMT_CANC_DATE,
22 REMT_SETL_DATE,
23 TRIM(TO_CHAR(REMT_AMT, '00000000000000.99')),
24        TRIM(TO_CHAR(REMT_CHRG,'00000000000000000')),
25        TRIM(TO_CHAR(BANK_CHRG,'00000000000000000')),
26        TRIM(TO_CHAR(CABL_CHRG,'00000000000000000'))
27    FROM FTIOIR
28    WHERE REMT_PROC_DATE BETWEEN '20120101' AND '20130101'
29    ORDER BY VALUE_DATE, REF_NO;
77652 rows selected.
Elapsed: 00:00:08.37
Execution Plan
Plan hash value: 465296239
| Id | Operation                    | Name          | Rows | Bytes |TempSpc| Cost (%CPU)| Time    |
| 0 | SELECT STATEMENT            |              | 77060 |    17M|      | 41035 (1)| 00:12:19 |
| 1 | SORT ORDER BY              |              | 77060 |    17M|    20M| 41035 (1)| 00:12:19 |
| 2 | TABLE ACCESS BY INDEX ROWID| FTIOIR        | 77060 |    17M|      | 39466 (1)| 00:11:51 |
|* 3 |    INDEX RANGE SCAN          | IDX_FTIOIR_02 | 77060 |      |      | 150 (4)| 00:00:03 |
Predicate Information (identified by operation id):
3 - access("REMT_PROC_DATE">='20120101' AND "REMT_PROC_DATE"<='20130101')
Statistics
        30 recursive calls
          6 db block gets
      51411 consistent gets
      4880 physical reads
          0 redo size
15218140 bytes sent via SQL*Net to client
      57456 bytes received via SQL*Net from client
      5178 SQL*Net roundtrips to/from client
          0 sorts (memory)
          1 sorts (disk)
      77652 rows processed
Case 2) It’s confirmed that query is done with ‘index rage scan’ and it takes more time than ‘full scan’ when we give ‘index hint(/*+ INDEX(FTIOIR IDX_FTIOIR_02) */)’ hint using same where clause used in 1).
SQL> SELECT
2        ID_NO,
      CUST_NAME,
3    4        STA_TYPE,
5        USD_AMT,
6        REF_NO,
7    REMT_PROC_DATE VALUE_DATE,
8      REMT_CCY,
9        TO_CHAR(REMT_AMT,'99,999,999,990.99'),
10        TO_CHAR(USD_AMT, '99,999,999,990.99'),
11        RSN_CODE1,
12        DESIG_BANK_CODE,
13        DECODE(REMT_TYPE, 'O', DECODE(STA_TYPE,'1','취결','3','등록','5','정리','6','퇴결','8','진행','9','취소',' '),
14                          'I', DECODE(STA_TYPE,'1','등록','3','진행','5','정리','7','거절','8','진행','9','취소',' ')),
15        TO_CHAR(REMT_CHRG,'9,999,999,999,999'),
16 TO_CHAR(BANK_CHRG,'9,999,999,999,999'),
17 TO_CHAR(CABL_CHRG,'9,999,999,999,999'),
18        DECODE(REMT_TYPE,'I',APCT_DETL1,BENE_DETL1),
19        ACCT_NO1,
20        DECODE(NVL(CERT_ISSUE_FLAG,0),0,'미발급','발급'),
21        REMT_CANC_DATE,
22 REMT_SETL_DATE,
23 TRIM(TO_CHAR(REMT_AMT, '00000000000000.99')),
24        TRIM(TO_CHAR(REMT_CHRG,'00000000000000000')),
25        TRIM(TO_CHAR(BANK_CHRG,'00000000000000000')),
26        TRIM(TO_CHAR(CABL_CHRG,'00000000000000000'))
27    FROM FTIOIR
28    WHERE REMT_PROC_DATE BETWEEN '20120101' AND '20130101'
29      AND (REMT_PROC_DATE LIKE '2012%' OR REMT_PROC_DATE LIKE '2013%')
30    ORDER BY VALUE_DATE, REF_NO
; 31
77652 rows selected.
Elapsed: 00:00:09.23
Execution Plan
Plan hash value: 465296239
| Id | Operation                    | Name          | Rows | Bytes | Cost (%CPU)| Time    |
| 0 | SELECT STATEMENT            |              | 391 | 90712 | 355 (4)| 00:00:07 |
| 1 | SORT ORDER BY              |              | 391 | 90712 | 355 (4)| 00:00:07 |
| 2 | TABLE ACCESS BY INDEX ROWID| FTIOIR        | 391 | 90712 | 354 (3)| 00:00:07 |
|* 3 |    INDEX RANGE SCAN          | IDX_FTIOIR_02 | 391 |      | 154 (6)| 00:00:03 |
Predicate Information (identified by operation id):
3 - access("REMT_PROC_DATE">='20120101' AND "REMT_PROC_DATE"<='20130101')
      filter("REMT_PROC_DATE" LIKE '2012%' OR "REMT_PROC_DATE" LIKE '2013%')
Statistics
        29 recursive calls
          5 db block gets
      51411 consistent gets
      4311 physical reads
          0 redo size
15218140 bytes sent via SQL*Net to client
      57456 bytes received via SQL*Net from client
      5178 SQL*Net roundtrips to/from client
          0 sorts (memory)
          1 sorts (disk)
      77652 rows processed
Case 3) In this particular case, even though index column is used in where clause, we think that query should be done by ‘full scan’ considering number of records returned.
But ‘index range scan was used and value of row in Execution plan was just 391.
SQL> SELECT
2        ID_NO,
3 CUST_NAME,
4          STA_TYPE,
5        USD_AMT,
6        REF_NO,
7    REMT_PROC_DATE VALUE_DATE,
8      REMT_CCY,
9        TO_CHAR(REMT_AMT,'99,999,999,990.99'),
10        TO_CHAR(USD_AMT, '99,999,999,990.99'),
11        RSN_CODE1,
12        DESIG_BANK_CODE,
13        DECODE(REMT_TYPE, 'O', DECODE(STA_TYPE,'1','취결','3','등록','5','정리','6','퇴결','8','진행','9','취소',' '),
14                          'I', DECODE(STA_TYPE,'1','등록','3','진행','5','정리','7','거절','8','진행','9','취소',' ')),
15        TO_CHAR(REMT_CHRG,'9,999,999,999,999'),
16 TO_CHAR(BANK_CHRG,'9,999,999,999,999'),
17 TO_CHAR(CABL_CHRG,'9,999,999,999,999'),
18        DECODE(REMT_TYPE,'I',APCT_DETL1,BENE_DETL1),
19        ACCT_NO1,
20        DECODE(NVL(CERT_ISSUE_FLAG,0),0,'미발급','발급'),
21        REMT_CANC_DATE,
22 REMT_SETL_DATE,
23 TRIM(TO_CHAR(REMT_AMT, '00000000000000.99')),
24        TRIM(TO_CHAR(REMT_CHRG,'00000000000000000')),
25        TRIM(TO_CHAR(BANK_CHRG,'00000000000000000')),
26        TRIM(TO_CHAR(CABL_CHRG,'00000000000000000'))
27    FROM FTIOIR
28    WHERE REMT_PROC_DATE BETWEEN '20121231' AND '20130101'
29    ORDER BY VALUE_DATE, REF_NO;
423 rows selected.
Elapsed: 00:00:00.93
Execution Plan
Plan hash value: 1710270931
| Id | Operation          | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time    |
| 0 | SELECT STATEMENT |        | 68425 |    15M|      | 10634 (4)| 00:03:12 |
| 1 | SORT ORDER BY    |        | 68425 |    15M|    18M| 10634 (4)| 00:03:12 |
|* 2 | TABLE ACCESS FULL| FTIOIR | 68425 |    15M|      | 9244 (4)| 00:02:47 |
Predicate Information (identified by operation id):
2 - filter("REMT_PROC_DATE">='20121231' AND "REMT_PROC_DATE"<='20130101')
Statistics
          0 recursive calls
          1 db block gets
      19616 consistent gets
      19608 physical reads
          0 redo size
      83234 bytes sent via SQL*Net to client
        828 bytes received via SQL*Net from client
        30 SQL*Net roundtrips to/from client
          1 sorts (memory)
          0 sorts (disk)
        423 rows processed
Case 4)    ‘Index rage scan’ is expected to be used when just two days’ data is derived since derived data would be small portion of whole table.
But it’s done with ‘full scan’
Here’s my questions.
1. What could be the reason of decrease in value of rows in Execution Plan(Case 3) ?
I would like know what rows is. Does it mean Cardinality ?
2. Why ‘full scan’ is used when ‘Index rage scan’ is more efficient to query two days’ data ? (Case 4)

myueongyun wrote:
What is the selectivity of formula in LIKE clause?
Selectivity of a column: it's basically the number of distinct values divided by the number of all values (rows) - a primary key column has selectivity 1.
Selectivities near 1 are considered good ones vs. poor selectivities having values near 0.
and let me know good reference site about oracle selectivity(or cardinality) you know, if you have enough time
Hoek already did it
maybe adding two Jonathan's book titles:
Cost-Based Oracle Fundamentals
Oracle Core - Essential Internals for DBAs and Developers
Regards
Etbin

Apple watch hardware availability for developers

Hi All,
I want to develop for Apple watch and was wondering if the hardware was available for developers before the actual launch.
I have already got the WatchKit SDK and all, but wanted to test on a real hardware piece.
With Best Regards
Adarun

We are just users here. Apple is not present. We can't answer your question. If you are a paid developer there is a paid class from which you can purchase hardware at reduced prices. Nothing is free for regular developers.

REPLACED PHONE, CAN'T GET UPDATES ON PREVIEW FOR DEVELOPERS

Hello,
I originally had a NOKIA 920 running Preview for Developers, but the screen cracked. I was sent a Lumia 1520 as a replacement. However, after running the setup and logging into my Microsoft Account, I did not see my Backups from ones running Preview for
Developers. My apps, phone history, and historical texts are all missing. I've manually downloaded the Preview for Developers app, to get the updates to try to get my old backups. However, after running 'Check For Updates', it is saying that my phone is up
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Thanks

Please post questions about using Windows Phone on the
Windows Phone forums on
http://answers.microsoft.com .
The Developing for Windows Phone forum is for developers to discuss writing their own Windows Phone apps.

Mathematical and statistical challenge for developers

Hi guys, a mats/statistical question. I've been asked to make a calculation in SQL (it's more fun that really job..to be honest it's only fun...anyway..) with a situation like this:
38 events ( basketball games). You can bet in more than, we can say, 100 points or less than 100 points. So you got 76 possibilities. If we decide to bet in 10 events more (IT WOULD BE ALWAYS MORE,
OVER) how much is the possibility to win with the different percentage ( I call percentage the over, so the minimun is 10 events more. Of course if you got 38 event OVER the percentage is 100% and you are sure to win).
So far it hard but it become harder if you play for example 25 bets splitting all the events ( that's means for each game the same number of the overall bet). Of course you cannot just summarize the probabilities but you have to come up with a statistical
solution...
Any suggestion for the step one and eventually also for the step two?
Thanks ( I repeat, it's for funny but it's a challenge for developers..)

Ok Stefan you're right I should have gone you more clues, but meanwhile I'm working...anyway I accepted the challenge..and thank you a lot to follow this fun situation ( the deadline is tomorrow at 8.00 am Greenwich time..)
Or do you mean each event results in one of two results:
p(n) aka "over 100"
q(n) aka "under 100 or equal"
I mean exactly this, or yes (over 100.5 points) or not (under 100.5 points).
I'm going to explain better the concept of the bet
A B C D E F G H I L M.....till 38 letter.
My bet A C D F G H I L M N ( I'm predicting the event that all these matches will be over 100.5).
The script shoud retrieve the possibility to win having:
38 matches over 100.5 on 38 total matches
37/ 38
36/38
and so on. So far I calculated the right percentage of the events from 38 (over)/38 (total) till 10(over)/38(total).
0.0000000004
0.0000000138
0.0000002560
0.0000030715
0.0000268760
0.0001827569
0.0010051632
0.0045950318
0.0178057482
0.0593524939
0.1721222324
0.4381293189
0.9857909675
1.9715819350
3.5206820268
5.6330912430
8.0975686617
10.4792065034
12.2257409207
12.8692009691
12.2257409207
10.4792065034
8.0975686617
5.6330912430
3.5206820268
1.9715819350
0.9857909675
0.4381293189
0.1721222324
Now I should calculate the possibility to have 10 right on 38 matches over 100.5 ( 100% of course), 10 right on 37 over 100.5 and go on...
Sorry if I'm not total clear but I'm running in different tasks..
KALMAN I don't have so far any code I'm trying to come up with a solution and yes...it's fun

How can you change your security question for I tunes?

How can you change your security question for I tunes?

If you have a rescue email address (which is not the same thing as an alternate email address) set up on your account then the steps half-way down this page give you a reset link on your account : http://support.apple.com/kb/HT5312
If you don't have a rescue email address (you won't be able to add one until you can answer 2 of your questions) then you will need to contact iTunes Support / Apple to get the questions reset.
Contacting Apple about account security : http://support.apple.com/kb/HT5699
When they've been reset (and if you don't already have a rescue email address) you can then use the steps half-way down the HT5312 link above to add a rescue email address for potential future use

Preview for Developers update for Windows Phone 8.1.1

Start your phone updates
Microsoft has just pushed out Windows Phone 8.1.1 for those participating in the Preview Developer Program.
It's believed to fix the following issues:
lingering issues with those not getting the Lumia Cyan firmware
errors in installing
and even a fix for HTC users
Source: Microsoft rolling out Preview for Developers update for Windows Phone 8.1.1 | Windows Phone Central

primortal wrote:
This bit is interesting from the Windows Phone Blog in regards to this update.
Remember, while we are releasing Lumia Cyan for a large number of phones, there still may be some of you that are not offered the Cyan update, yet. However, as explained in the blog, we’ll continue to add more Lumia devices every couple of days over the coming weeks until we bring everyone up to the latest.
Source: New Update for Windows Phone Preview for Developers
That Text is no where to be found in that blog post. Anywhere.

I have a new email address and my old email keeps coming up on icloud when trying to update apps and i don't know the password or security questions for the old email. I can sign in with my apple id which is tied to another email but not itunes how to fix

I have an apple id and it has my current email attached to it. however when i go to update apps it's asking for the password for an old email. I no longer have the old email and can't use it. when I go to icloud on my ipad it asks for the password for old email. it doesn't allow me to change the old email to current. when i go to reset it i can't remember the password or security questions for the old email so it doesn't let me go any further. How do I fix this? Do i need to call apple support?

I have the same problem - it is maddening. I rely on this iPad for work so this is not just an annoyance! The above solutions of changing the appleid on the device or on the website do not work.
The old email address no longer exists - I haven't used it in a year probably and I no longer have the account. I logged into the appleid website and there is no trace of the old email address so there is nothing that can be deleted or changed there. On the iPad there is no trace of the old email address so nothing can be deleted there either. I have updated the iPad software and the same problem comes right back. Every 2 seconds I am asked to log in using the old non-existent email. The device is currently useless.
The only recent change to anything was the addition of an Apple TV device, which was set up using the correct login and password.
Does anyone have any ideas? The iPad has been backed up to the iCloud so presumably it now won't recognize the current iCloud account? So restoring may notbe an option?

I am having trouble answering my old security questions for my itunes account and it is creating a problem because I am not able to purchase apps/songs on my new IPAD. What phone number/email adress should I call to get a quick response to my issue?

I have recently bought an IPAD 2 for my girlfriend and have encountered a problem with purchasing apps through my itunes account. It is requesting that I not only enter my pasword (which I know) but answer my old account questions, which I have forgotten the answers to. It had since locked me out of changing my questions for eight hours. Is there any number I can call to prove that I am the real owner of my itunes account so my girlfriend will be able to use her ipad to purchase new apps without having to go through the trouble of using one of my other apple devices? Random information: I believe my questions were set back in 2007 when I purchased my first ipod nano, since then I have used this same itunes account for my own ipod touch and ipad 2 and my girlfriends iphone 1st generation. I have never run into a problem regarding my questions before on any of these devices

http://www.apple.com/support/itunes/contact/

Please read my question carefully, this is, I think, a question for the experts. It's not the usual name change question. When I setup my new MacBook Pro, something slipped by me and my computer was named First-Lasts-MacBook-Pro (using my real first and

Please read my question carefully, this is, I think, a question for the experts. It's not the usual name change question.
When I setup my new MacBook Pro, something slipped by me and my computer was named First-Lasts-MacBook-Pro (using my real first and last name).
I changed the computer name in Preferences/Sharing to a new name and Preferences/Accounts to just be Mike. I can right click on my account name, choose advanced, and see that everything looks right.
However, If I do a scan of my network with my iPhone using the free version of IP Scanner, it lists my computer as First-Lasts-MacBook-Pro! And it lists the user as First-Last.
So even though another Mac just sees my new computer name, and my home folder is Mike, somewhere in the system the original setup with my full name is still stored. And it's available on a network scan. So my full name might show up at a coffee shop.
Can I fully change the name without doing a complete re-install of Lion and all my apps?

One thought... you said the iPhone displayed your computer's old name? I think that you must have used the iPhone with this computer before you changed the name. So no one else's iPhone should display your full name unless that iPhone had previously connected to your Mac. For example, I did this exact same change, and I use the Keynote Remote app to connect with my MacBook Pro. It would no longer link with my MacBook Pro under the old name, and I found that I had to unlink and then create a new link under the new name. So the answer to your question is, there is nothing you need to do on the Mac, but rather the phone, and no other phone will display your full name.

Question for developers

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