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news: UIB 2.1 released |
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 New features:
- New FB2 Database properties:
.InfoActiveTransactionsCount
.InfoCreationDate
- Support for quoted parametters (:"my param").
- Metadata explorer now read roles (Pierre Yager).
- New Lazarus sample to explore metadatas.
bug fixes:
- TJvUIBEvent bug when destroying component is fixed.
- ExecSQL now call Execute when query is prepared;
- When a query don't return fields, a call to next don't raise exception anymore.
- TJvUIBDataSet: a bug was fixed when the query return only one record.
- RowsAffected now support stored procedures.
- Parsing error corrected with stored procedure.
- Removed Fastcode unit because of bug in asm code.
- bug with "isc_reset_fpe" function that don't exist on unix plateforms is corrected.
- Some bug fixes with Appserver samples.
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New UIB version 2.1 RC1 |
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 some bugs corrected:
- setting an invalid parametter name don't raise exception
- First and last functions in some case don't work when there
is only one result.
- using UIB now automatically set IsMultiThread value to true
for thread safe memory.
- some FB2 compatibility issues
+ TimeOut on transactions (FB2)
+ new asGUID property (PierreY)
+ TJvUIBServerInfo (PierreY)
+ UIB_NO_COMPONENT compiler option, this remove TComponent heritage.
+ removed jvuibobj.pas and jvuibsrv.pas, for server application example
take a look in the misc/appserver directory.
+ various examples of use and third party applications in the misc
directory.
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Updated Delphi API for GLPK 4.9 |
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- GLPK 4.9 API updated
- The biggest part of the solver have been converted to pascal code.
- Theses features have not been converted to pascal but are still available in the library:
- Mathprog parser,
- IOS functions,
- IES function,
- Interior point solver,
- Harwell-Boeing parser
- If you don't uses these features you will probably don't need to link your application with the dll.
- If you want to use the original solver in the library simply comment {$DEFINE CONVERSION} in glpklib.pas
- The pascal conversion can speed up some of your problems, especially binary problems.
download
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LPSolve IDE 5.5.0.5 and API released |
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Updated: alternative dataset from Alexey |
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UIB SQL Monitor 1.3 |
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This is the first stable release.
This tool show in real time queries used by an application connected to Interbase or Firebird.
It is also possible to view and sort query's performances. This SQL monitor usually don't need you modify your application if it use an Interbase or Firebird library (gds32.dll, fbclient.dll or fbembed.dll).
It also works with dot.net applications.
download
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UIB SQL Monitor |
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This tool can intercept all SQL queries from any application using Interbase or Firebird.
It report performances and SQL plan used. Sources included.
There is some errors reported, consider this version as BETA
download
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LPSolve 5.5 beta 2 |
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The new IDE and API for the beta 2 version lpsolve 5.5 are available here
The LPSolve IDE (Integrated Development Interface) is a very user friendly Windows interface to the lpsolve API. All functionality of lpsolve can be accessed via a graphical and very user friendly application.
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news: LPSolve IDE 5.5 beta 1 |
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The new IDE for the beta version lpsolve 5.5 is available here
The LPSolve IDE (Integrated Development Interface) is a very user friendly Windows interface to the lpsolve API. All functionality of lpsolve can be accessed via a graphical and very user friendly application.
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