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HeapSort 1.7 (Downloads: 252)
HeapSort is an implementation of Williams and Floyd classic HeapSort. HeapSort is an implementation of Williams and Floyd's TopDown HeapSort.
HeapSort is a fast internal sort written in Java that uses a
sorting algorithm analogous to power struggles for higher
positions in a hierarchical bureaucracy. Source provided. It
is faster than QuickSort, but slower that RadixSort. It
sorts using a comparison routine you provide to compare two
elements to be sorted.
You can test it with:
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Bulk Emailer 1.7 (Downloads: 283)
The bulk emailer program sends the same email to many people. The bulk emailer program allows you to send the same email
to a long list of people. Unlike competing products, it does
not require you to run any code on your ISP's server.
The price includes customising the program to your needs.
For more detail see the manual at
mindprod.com/application/bulk.manual.html
To install, Extract the zip download with WinZip, available from
winzip.com (or similar unzip utili...
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Screws 1.3 (Downloads: 242)
CMP Screws and Screwdrivers draws eight types of screw heads. CMP Screws and Screwdrivers draws eight types of screw
heads. It is a teaching example for how to use Java Canvas,
fillRect, fillOval, fillPoly and AffineTransform to draw.
Java source is included for you to cannibalise.
It draws 8 types of screw heads.
To run as an application, type:
java -jar C:\com\mindprod\screws\screws.jar
adjusting as necessary to account for where the jar file is....
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Common11 2.8 (Downloads: 402)
common utility classes that work under Java 1.1+ common utility classes that work under Java 1.1 without using Arraylists or Swing.
Class library.
Requires Java version 1.1 or later.
BigDate: simplified date handling when you want dates without times.
CMPAboutBox: a proper about box that provides useful information.
ImageInfo: information about a GIF, png, jpg.
ImageViewer: component to display an image
Limiter: cap, corral and h...
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FileFilters 2.7 (Downloads: 427)
Colllecton of Java FilenameFilters. FilenameFilters you can use in your own Java programs with
File.list( FilenameFilter f ). They can also be used
standalone as fancy dir commands.
They come with Java source and include:
AllDirectoriesFilter gets all directories
AllFilesFilter gets all files
ClamFilter simple wildcard
DirListFilter gets a list of directories
EndsWithFilter gets files whose names end with a...
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ISBN 2.5 (Downloads: 343)
Tidies, interconverts and Validates ISBN-10 and ISBN-13 book numbers. Helps you proofread, interconvert, validate and tidy ISBN-10 and ISBN-13 (International Standard Book Number) references in your HTML or other documentation. It validates the checkdigit, inserts dashes, interconverts ISBN-10 and ISBN-13. It displays them both with and without dashes....
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Rgrow 1.3 (Downloads: 213)
RGrow resizes fixed length records padding or chopping. RGrow resizes fixed length records e.g.
RGrow.exe MyFile.seq 500 600
will grow each record from 500 to 600 bytes by padding binary zeros.
Will also truncate records.
These are not the old and new sizes of the file, but of the fixed length records
in the file. If you increase the record size, each record will be padded
with nulls. The entire file will grow as a result.
This program may be freely copied and us...
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MimeCheck 4.5 (Downloads: 490)
Check that a server is sending the correct mime type for any given URL. Check that a server is sending the correct mime type for any given URL.
Helps you check that a server, possible not even yours, is properly configured....
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Dedup 1.5 (Downloads: 231)
Java command line utility to removes duplicate lines from text files. DeDup is a Java command-line utilty for removing duplicate
lines in text files.
The dedup process compares adjacent lines only. It does not
sort first. The comparison is case sensitive. It removes
adjacent indentical lines. It replaces the original file, so
do a backup first. You can dedup 1 to N files in one
execution, just put their names on the command line.
DeDup deletes blank lines from both the beginning...
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RadixSort 1.6 (Downloads: 224)
RadixSort is a fast internal sort written in Java that mimics a card sorter. RadixSort is a fast internal sort written in Java that
mimics a card sorter. Source provided. It is faster than
both HeapSort and QuickSort. It sorts using a comparision
routine you provide to compare two elements to be sorted
plus a method to extract individual bytes from the keys to
be sorted. The time to sort each item unlike most sorts,
does not increase with larger sorts. It depends rather on
the key length.
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JarCheck 1.4 (Downloads: 523)
Check that class target versions are as expected in a Java jar. Check a Java jar to make sure all the javac -target versions of
the class files are what you expect.
Java application.
Requires Java version 1.5 or later.
All Java source code is included.
to use:
java -jar jarcheck.jar jartotocheck.jar 1.1 1.7
where jartocheck.jar is the name of jar to check.
It will check all the class files in it.
In this example:
1.1 is the lo...
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Base64 1.9 (Downloads: 303)
Java classes to encode/decode Base64 and Base64u Base64 is a freeware way of encoding 8-bit characters using
only ASCII printable characters similar to UUENCODE.
UUENCODE embeds a filename where BASE64 does not. You will
see BASE64 used in encoding digital certificates, in
encoding user:password string in an Authorization: header
for HTTP. The spec is described in RFC 2045.
Don't confuse Base64 with x-www-form-urlencoded which
is handled by java.net.URLEncoder.encod...
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Primes 1.4 (Downloads: 481)
calculates the prime numbers 1..N, tells you if N is prime etc. calculates the prime numbers 1..N, tells you if N is prime etc.
Prints tables of primes.
Computes the prime just below or above N.
It is useful in computing optimal Hashtable sizes.
Java source included....
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QuickSort 1.6 (Downloads: 288)
QuickSort is an implementation of Tony Hoare's classic recursive Quicksort. QuickSort is an implementation of Tony Hoare's classic
QuickSort. QuickSort works by choosing a pivot point and
ensuring all elements below the pivot point are small all
above are big, (i.e. smaller than the pivot) Then it
recursively splites the upper and lower halves, repeating
the process. QuickSort is an internal sort written in Java.
Both RadixSort and HeapSort are quicker than QuickSort.
QuickSort can also take patholo...
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Honk 1.5 (Downloads: 246)
Plays one or more of the Standard Windows sounds or wav files. Plays one or more of the Standard Windows sounds, triggered
purely from the command line.
use:
honk
- Plays the default system sound.
honk SystemStart SystemHand SystemQuestion
- Plays the given list of standard system sounds (usually just one).
- they are case-insensitive (you can get the case wrong and it will still work).
Possible sound names are listed in the registry...
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Quoter 5.1 (Downloads: 444)
Converts text with many possible cleanups and transformations. Converts text with many possible cleanups, including
preparation of HTML and Java, aligning in columns, character
set conversion, case converting, removing excess white
space, removing blank lines, preparing regex expressions....
converts raw text with the following possible cleanups:
0. Flow text by removing newline characters. Useful to prepare text to paste into web comment boxes.
1. Convert awkward chara...
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Tabin 5.3 (Downloads: 254)
Converts spaces to tabs in an ASCII text file. Converts spaces to tabs in an ASCII text file
Usage:
TABIN.exe Myfile.txt
Assumes tab stops are 8 columns apart. Don't use it on word
processor files. C source included. Copyrighted by Canadian
Mind Products. May be freely distributed and used for any
purpose except military. It has been rewritten in C from
Pascal for extra speed. Users of previous versions should
take care to delete the old TABIN.COM...
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