Arūnas Liuiza » Senienos http://liuiza.lt Vizitinė kortelė internete Sat, 10 Dec 2011 00:03:42 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 Explode function for Delphi/Lazarus http://liuiza.lt/2005/06/04/project-lazarus/ http://liuiza.lt/2005/06/04/project-lazarus/#comments Fri, 03 Jun 2005 22:44:08 +0000 Arūnas Liuiza http://www.liuiza.com/new/?p=11 PHP has a nice function Explode, that divides string into several smaller strings using some symbol as a divider: for example string ‘Cats|Dogs|Cows|Horses’ can be exploded to array(’Cats’,’Dogs’,’Cows’,’Horses’);
Today I wrote a similar function for my Lazarus project. If someone needs it:


function Explode(S, Bomb: String): TStrings;
var i : integer;
p : string;
begin
result := TstringList.Create;
while Pos(Bomb,s)<> 0
do begin
p := ‘’;
for i := 1 to Pos(Bomb,s)-1
do p := p + s[i];
result.Add(p);
Delete(s,1,Pos(Bomb,s));
end;
result.Add(s);
end;

]]> http://liuiza.lt/2005/06/04/project-lazarus/feed/ 1 Problems with Samsung SCX-4100 http://liuiza.lt/2005/04/27/problems-with-samsung-scx-4100/ http://liuiza.lt/2005/04/27/problems-with-samsung-scx-4100/#comments Wed, 27 Apr 2005 15:40:42 +0000 Arūnas Liuiza http://www.liuiza.com/new/?p=10 Yesterday I purchased a brand new Samsung SCX-4100 multifunction printer/scanner/copier. Its a cheap one, with a little bit annoying Russian language set by default. Buttons are also titled in Russian. another rather unconfortable thing is that there is no printed User’s guide – only digital one in the CD. Machine supports both, LPT and USB connection, but only the LPT cabble is included to the package. So I had no choice but to use this one to connect the printer to my PC.
And here the show begins. Copier works just fine, as it is processed internaly, but PC scanning is not working. Machine starts scanning and then displays a message “Port is disabled”. Hmm, interesting… What about printing? If we print plain text, it is alright, but when we come to more complex tasks, such as tables or pictures, strange things begin. Instead of a picture printer prints such message:

INTERNAL ERROR – FALSE
positionL 0x7d06f (512111)
system: h6fw/xl_image
line: 476
version: qpdl 1.22 12-02-2003

Quite informative, huh? Anyway, we have Google Almight at our hand, don’t we? Let’s give it a try – “Samsung SCX-4100 WinXP install problems”. No good… :) Lets take another look… And another.. And another… No good. After a long evening and quite a pile of paper ruined I found a site where similar error is mentioned. Cool!!! Just one problem – they write in Italian there :) Anyway, Altavista’s Babelfish gives me a hand in this case. Just to find out that nothing useful is written there…
This morning i took my last shoot – bought an USB cable. And you know what? It works :)

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