fpc-pascal
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- Array of byte from a COM object5
How I can a return "array of byte" from a COM object and put in a Stream? I use a OleVariant variable to get the return. But I can not convert in a string (the return is…
- Userfriendly editor26
http://www.geany.org/ Screenshots: http://www.geany.org/uploads/Gallery/geany_main.png http://www.geany.org/uploads/Gallery/geany_build.png…
- check if process ID is running under BSD6
I need to check under BSD if a PID is running and what name it has. Is there already a function for that? Mattias
- When the variable freed in Optimize compile6
Hi, I know when compile the project with optimize in Delphi the variable freed/allocated after the last line used. How can i make same in FPC, O3 not worked for me. I…
- fpWeb REST support (asking about features)15
One of the thing that I find really missing in fpWeb is the ability to have support for REST. That is, to place different callbacks to GET, POST, UPDATE, DELETE, HEAD and
- Chrome Browser apps with Native Code2
Do you think FreePascal can be used to compile applications for google chrome browser, such as the following link? http://code.google.com/chrome/nativeclient/ thanks…
- How to free memory allocated by C++ library6
Working from the instructions in CinFreepascal.pdf ( ftp://ftp.freepascal.org/pub/fpc/docs-pdf/CinFreePascal.pdf ) I have written an interface library to the C++ library…
- Linux i386 libraries and PIC7
I'm trying to create a library on linux i386 that contains only PIC code. The library is a driver that runs unconfined causing SELinux (Fedora) to block the loading of…
- Problem with virtual constructors4
I am having problems with virtual methods. I have two classes, the second one is a descendent of the first : 1st: TTreeNode = Class(TObject) Public Constructor…
- support for using an activex33
Hi List! I looked around the archives and forum, but I didn't come up with a clear answer. Besides, I'm not expert of the win32 and COM world. If I am given an ActiveX,…
- why is FPImage dog slow reading jpeg's?1
I wrote this console utility app in 5 minutes. All it is supposed to do, is iterate over *.jpg images (65 at the moment) in a folder (no recursive searches), and…
- Request for implementing issue 0017664 - fix included in mantis0
A gentle request - if people are looking at the issue already, consider this message as not sent. I've looked at issue 0017664 (fbembed.dll library not loaded as part of…
- Why is FPImage dog slow in reading jpeg's?14
I wrote this console utility app in 5 minutes. All it is supposed to do, is iterate over *.jpg images (65 at the moment) in a folder (no recursive searches), and…
- Missini graph unit4
Hi, I downloaded fpc-2.4.4.x86_64-linux.tar and installed OK. But the compiler cannot find the Graph unit. Apparently the graph.ppu file is missing. Where can I find it,…
- English lazarus book available.0
For the interested: I got news from the editor (chairman of the Dutch Pascal User Group) that the Lazarus book "Lazarus Complete Guide" is now available for sale. It can…
- Using emulation for native compilation0
Over the last few days I've put a lot of time into setting up up a fairly fast system with various CPU emulators- mostly Qemu but also a couple of others- and getting…
- read lines at end of file9
Need to read the last 4 lines (txt) of a very large log file 100M bytes, 100k lines or more lots of times - of course I can read through the file in the normal way but…
- fillword with multidimensional dynamic array.4
Hello How do I fill a multidimensional dynamic array, with fillWord? Var a:array of array of word; m,n:byte; i,j:byte; Begin m:=3; //array 3 x 3 n:=3; SetLength(a,m,n);…
- Apache module with fpc 2.4.x on Apache 2.2.x (64bit)6
Hello, all I'm writing apache module with fpc. When I compile my program on fpc 2.4.4, Apache terminate immediately. But on fpc 2.2.4, Apache and my module will work…
- How to get string with target OS and CPU?5
I need friendly name of OS and processor need this for "user-agent" header in http client. Some kind of "Linux x86_64 Ubuntu/11.04" ("Linux x86_64" should be enough).…
- Free Pascal 2.4.4 available4
The FPC 2.4.4 release is available from our ftp-servers and sourceforge. This is probably the final release created from the fixes_2_4 branch. Changes that may break…
- Re: PChar resize (Anton Shepelev)8
Thanks Mattias and Anton. Ie: When you assign a constant string to a PChar then assigns the address of the string constant. I believed that be created a PChar in the…
- FillWord with dynamics array.2
How fill of the same value a dynamic array? {$codepage utf8} Var A,B:array of word; i:integer; Begin SetLength(A,10); SetLength(B,10); FillWord(A[0],2*10,0); //when…
- OPC-DA support1
I don't know if here is the right place to request this, but... sorry if I'm wrong. I'm requesting help to support OPC-DA on PascalSCADA. As the target of PascalSCADA is…
- Examine methods with TypeInfo2
I know how to find published properties with TypeInfo, but how can I find methods? type MyClass = class(TObject) published function Function1(APara: String): LongInt;…
- Suffix Trie implementation, please review2
I've written a unit containing suffix trie implementation. It could be used for: fast string existence search (could be extended with other information if required),…
- Re: fpc-pascal Digest, Vol 83, Issue 520
Yes, getmem return NIL, when no more memory is available. SetLength, no return NIL, It is work with Exceptions. My intention was whether it could be done without using…
- fpWeb and html and uri escaping/unescaping elements12
Does fpWeb have any method/function that escape and un-escape html and URI elements ? Ido LINESIP - Opening the source for communication http://www.linesip.com…
- Re: getmem2
Yes something like that. I'm trying to emulate something like this: VarLCad = array[0..2] of ansistring; Begin LCad[0]:='01234'; LCad[1]:='56789';…
- Record size2
I have a data record ("sVar_typ") compiled with the 2.2.5 arm compiler. It has the size of 32728 byte. Now I try to compile with the 2.4.5 arm compiler it has the size…