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General :: Programming :: Delphi :: Strings

Algorithms for string handling problems, implemented in Delphi but useful for any procedural language.

Articles:

This list is sorted by recent document popularity (not total page views).
New documents will first appear at the bottom.

How to reverse a string (29931)
Fastest way to search a string in a file (28788)
Is PChar(string) ok? (19065)
Simple Encryption/ Decryption for short strings (24614)
Compare two strings with wildcards (*, ?) (20132)
Casting a (long) String to a PChar (18744)
A tricky way to use SetLength() (13692)
Karp-Rabin string searching (16262)
CompareString() versus AnsiCompareString() (13029)
Dot versus comma in string representation of a float (13001)
Does a string looks like an integer? (12913)
Format an IP number to have leading 0 (zeroes) using Delphi Pascal (1868)

Featured Article

Does a string looks like an integer?

Use this function to determine, whether a given string represents an integer.


	function IsInteger(TestThis: String): Boolean; begin try StrToInt(TestThis); except on EConvertError do result := False; else result := True; end; end;

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Most recent comments

2009-11-20 11:48:35:
by Clark
in Dating Scams
on Dating scammer Rhoda Naa from Accra, Ghana:
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2009-11-20 11:42:47:
by anonymous
in Dating Scams
on Dating scammer Darya o Darya Stupina o darya.stupina@yahoo.com:
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2009-11-20 11:39:25:
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in Dating Scams
on Dating scammer Natalya from Osinniki, Russia:

[quote]Dorota (Doda) Rabczewska[/quote]

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in Male Dating Scammers
on Dating scammer Thomas Mends from Accra, Ghana:
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by magnus
in Dating Scams
on Dating scammer Anna Ogannisyan:
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by jw
in Dating Scams
on Dating scammer Tessy Koya from Ikeja, Nigeria:

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2009-11-20 11:04:00:
by wanwan
in Dating Scams
on Dating scammer Natalya, Natalia:

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by anonymous
in Dating Scams
on Dating scammer Natalya Anaeva:
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in Dating Scams
on Various dating scammers:
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2009-11-20 09:47:58:
by [hidden]
in Dating Scams
on Dating scammer Anastasiya Popova from Kirov, Russia:
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