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Harbour Users

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Help and support group on using Harbour (in English language).
- Visit: Homepage * Development * Downloads * Issues

- Basic technical information & Documentation, (read before posting!):

Readme ▪ ChangeLog.txt ▪ Harbou r Reference Guide, (Clipper 5.3 docs included).

- Differences between Harbour and xHarbour: xhb-diff.txt, (read before posting!)

Avoid attachments larger than 50 KB! And do compress screen shots! (further recommended reading on how to post/participate: [Google Groups Help] and [How To Ask Questions The Smart Way])

Please note: This is a strictly technical newsgroup dedicated to Harbour programming. Everything else is off topic and not allowed here. Due to frequent abuse, for the time being all messages from new members will be moderated.

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Sep 25

graph-visualization?l=python

Hi. Maybe someone is interested. Antonio? graph-visualization?l=python including the complexity of

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graph-visualization?l=python

Hi. Maybe someone is interested. Antonio? graph-visualization?l=python including the complexity of

Sep 25

Luigi Ferraris, … Luigi Ferraris9

Sep 25

XBase function vs C function

Hi to everyone and especially to Marcos, many, many thanks for these infos. Very interesting

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XBase function vs C function

Hi to everyone and especially to Marcos, many, many thanks for these infos. Very interesting

Sep 25

marcos...@gmail.com, … Takács Gábor3

Sep 24

Harbour Documentation - PDF for Offline Use

Hi, The document blue links in pdf redirect to fivewin-s website... fdaniele <dfpro...@gmail.com

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Harbour Documentation - PDF for Offline Use

Hi, The document blue links in pdf redirect to fivewin-s website... fdaniele <dfpro...@gmail.com

Sep 24

Pete, … Alain Aupeix31

Sep 23

Ah bon ??? :-D Le 23/09/2025 à 16:38, Mario a écrit : Bonjour Alain, Pour info, « fichier » en

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Ah bon ??? :-D Le 23/09/2025 à 16:38, Mario a écrit : Bonjour Alain, Pour info, « fichier » en

Sep 23

Geoffrey Keenan, … marcos...@gmail.com7

Sep 23

Making a library of C code, and Including C code in Harbour wrapper

Marcos, Firstly thank you very much for your response which has helped my programming journey a lot -

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Making a library of C code, and Including C code in Harbour wrapper

Marcos, Firstly thank you very much for your response which has helped my programming journey a lot -

Sep 23

Hurricane, … Angel Pais3

Sep 21

DBF: extended type: SET 'Y', but GET 'I'

Alguien me explique el tipo de campo DBF currency? Cuanto es el maximo y minimo que se puede

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DBF: extended type: SET 'Y', but GET 'I'

Alguien me explique el tipo de campo DBF currency? Cuanto es el maximo y minimo que se puede

Sep 21

Sep 21

SETMODE / Window won't resize / Windows 11

Hi, Windows 11, without GT, the window does not resize Windows 10, without GT, the window resizes

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SETMODE / Window won't resize / Windows 11

Hi, Windows 11, without GT, the window does not resize Windows 10, without GT, the window resizes

Sep 21

Hurricane, john s wolter3

Sep 21

DBU for Windows 32/64 bits (+extra features) and alternatives

DBU - A Blast from the past. Cheers, John S Wolter On Wed, Sep 17, 2025 at 2:26 PM 'Hurricane

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DBU for Windows 32/64 bits (+extra features) and alternatives

DBU - A Blast from the past. Cheers, John S Wolter On Wed, Sep 17, 2025 at 2:26 PM 'Hurricane

Sep 21

Sep 21

Missing #ENDIF is not warned by the compiler

A small detail that Harbour ignores when compiling TEST.CH #include 'hbclass.ch' #include

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Missing #ENDIF is not warned by the compiler

A small detail that Harbour ignores when compiling TEST.CH #include 'hbclass.ch' #include

Sep 21

CV, … RyszardR13

Sep 19

Copy an image (png file) to the clipboard

Hi RyszardR Thank you for your post. This harbour function is calling this script (the contents of

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Copy an image (png file) to the clipboard

Hi RyszardR Thank you for your post. This harbour function is calling this script (the contents of

Sep 19

alex;, … carloskds10

Sep 19

mod for harbour #include "hbclass.ch" PROCEDURE Main() LOCAL cVar := "Funny",

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mod for harbour #include "hbclass.ch" PROCEDURE Main() LOCAL cVar := "Funny",

Sep 19

Sep 19

Harbor compilation

I recently tested Harbour compilation using mingw64, ucrt64, and clang64 with MSYS2, including ads,

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Harbor compilation

I recently tested Harbour compilation using mingw64, ucrt64, and clang64 with MSYS2, including ads,

Sep 19

Rene Gladis, … Paolino Rappa17

Sep 18

AES 128 Bit encryption

Hi, It looks like my code is really superfluous, and HB_RANDSTR() is perfect for the job. I'm

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AES 128 Bit encryption

Hi, It looks like my code is really superfluous, and HB_RANDSTR() is perfect for the job. I'm

Sep 18

laapc.issu...@gmail.com, … pete....@gmail.com8

Sep 18

How to parse out a json file read using memoread

On Thursday, 18 September 2025 at 09:08:24 UTC+3 Geoffrey Keenan wrote: Are you aware that MEMOREAD()

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How to parse out a json file read using memoread

On Thursday, 18 September 2025 at 09:08:24 UTC+3 Geoffrey Keenan wrote: Are you aware that MEMOREAD()

Sep 18

Sep 18

LIB WhatsApp for Harbour via API/REST

Allows your Harbour application (Windows or Linux) to send text messages and files to WhatsApp users.

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LIB WhatsApp for Harbour via API/REST

Allows your Harbour application (Windows or Linux) to send text messages and files to WhatsApp users.

Sep 18

Sep 17

Survey for (x)Harbour users

Survey for (x)Harbour users Present and future Your environment, your priorities Optionally, receive

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Survey for (x)Harbour users

Survey for (x)Harbour users Present and future Your environment, your priorities Optionally, receive

Sep 17

Nenad Batoćanin, … Ash28

Sep 17

Windows Server performance

Occasionally I have a similar situation. However, LetoDB (not LetoDBF) is significantly slower than

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Windows Server performance

Occasionally I have a similar situation. However, LetoDB (not LetoDBF) is significantly slower than

Sep 17

Lorenzo Fiorini, lai...@paysoft.com.br3

Sep 17

Windows Named Pipe and hbpipeio

Thank you for the info, but actually we are moving to an alternative method since we are experiencing

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Windows Named Pipe and hbpipeio

Thank you for the info, but actually we are moving to an alternative method since we are experiencing

Sep 17

marcop...@gmail.com, … José M. C. Quintas6

Sep 16

How to compile two PRGs that declare classes with the same name (different definitions)?

oClass := MyCrazyClass(1) oClass2 := MyCrazyClass(2) oClass3 := MyCrazyClass(3) FUNCTION MyCrazyClass

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How to compile two PRGs that declare classes with the same name (different definitions)?

oClass := MyCrazyClass(1) oClass2 := MyCrazyClass(2) oClass3 := MyCrazyClass(3) FUNCTION MyCrazyClass

Sep 16

Sandip Bhatt, … hema...@gmail.com9

Sep 16

E-way Bill creation

thanks Hemant On Tue, 16 Sept 2025 at 15:15, hema...@gmail.com <hema...@gmail.com> wrote: Hi

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E-way Bill creation

thanks Hemant On Tue, 16 Sept 2025 at 15:15, hema...@gmail.com <hema...@gmail.com> wrote: Hi

Sep 16

berg...@gmail.com, … Gerald Drouillard24

Sep 15

A Huge Market is Waiting – Harbour + FiveWin Can Take It

I plan to make my changes to sqlrdd public in Oct. I have a utility program dbf2pg.prg that analyses

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A Huge Market is Waiting – Harbour + FiveWin Can Take It

I plan to make my changes to sqlrdd public in Oct. I have a utility program dbf2pg.prg that analyses

Sep 15

bedipr...@gmail.com, … Przemyslaw Czerpak8

Sep 15

How to encrypt with sha256 given a public key ?

Perfect !!! Thanks Przemek. Pritpal Bedi a student of software analysis & concepts On Monday,

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How to encrypt with sha256 given a public key ?

Perfect !!! Thanks Przemek. Pritpal Bedi a student of software analysis & concepts On Monday,

Sep 15

Sep 12

request for hbmk2 in harbour

i do this: //KDSOFT cBin_Res := "brcc32.exe" //KDSOFT cOpt_Res := "{FR} {IR} -fo{OS}

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request for hbmk2 in harbour

i do this: //KDSOFT cBin_Res := "brcc32.exe" //KDSOFT cOpt_Res := "{FR} {IR} -fo{OS}

Sep 12

Marcelo Antonio Lázzaro Carli, marcos...@gmail.com2

Sep 11

PdfPrinter lib - How to use it / Como usar

Hello Example path to using the library C:\MiniGUI\SAMPLES\Advanced\PDF_PRINT Best regards Marcos El

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PdfPrinter lib - How to use it / Como usar

Hello Example path to using the library C:\MiniGUI\SAMPLES\Advanced\PDF_PRINT Best regards Marcos El

Sep 11

marcop...@gmail.com, … Mario H. Sabado9

Sep 10

Best C Compiler for Building Harbour: MinGW or Visual Studio?

Hi, Marcos Gambeta is currently implementing support for Zig compiler (initial stage) for his

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Best C Compiler for Building Harbour: MinGW or Visual Studio?

Hi, Marcos Gambeta is currently implementing support for Zig compiler (initial stage) for his

Sep 10

cgallery, … Gerald Drouillard11

Sep 8

Building in xHarbour w/o make file?

Yes, it didn't help. hb_releaseCPU() (suggested above) works perfectly in Harbour. I have not

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Building in xHarbour w/o make file?

Yes, it didn't help. hb_releaseCPU() (suggested above) works perfectly in Harbour. I have not

Sep 8

antonio....@gmail.com, … Mauro Sagrero128

Sep 8

How many Harbour users are ?

1+ Desde Campeche, Mexico saludos El lun, 8 sept 2025 a las 1:10, berg...@gmail.com (<bergwelt1@

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How many Harbour users are ?

1+ Desde Campeche, Mexico saludos El lun, 8 sept 2025 a las 1:10, berg...@gmail.com (<bergwelt1@

Sep 8

Omar Aguirre, marcos...@gmail.com3

Sep 8

Suma de columna en Grid

Muchas gracias, aunque me dio un error al compilar, aplique tu logica y todo bien... genial, un

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Suma de columna en Grid

Muchas gracias, aunque me dio un error al compilar, aplique tu logica y todo bien... genial, un

Sep 8

alex;, … berg...@gmail.com32

Sep 7

Problem: Nobody uses xBase because "there are no success stories."

For modern web frontends and AI integration, in my situation (migration from Harbour/FiveWin, tight

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Problem: Nobody uses xBase because "there are no success stories."

For modern web frontends and AI integration, in my situation (migration from Harbour/FiveWin, tight

Sep 7

marcos...@gmail.com, john s wolter2

Sep 5

Proposal for Official json.org Listing

Good idea, If you want to learn more - Search data formats : "Data Formats APIs xml json CSV

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Proposal for Official json.org Listing

Good idea, If you want to learn more - Search data formats : "Data Formats APIs xml json CSV

Sep 5

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