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RightSize Reviews
RightSize checks that .png, .jpg, .jpeg, .gif and .webp files are the size you expect. By that I mean the size of the images in pixels, not the size of the files themselves. In particular, you might use it to check that all your PAD icons are precisely 32×32, or to find all the very…
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The Replicator Reviews
The Replicator lets you distribute large numbers of files to many people efficiently. The software automatically downloads just the changed files and deletes ones no longer part of the distribution. Unlike other similar tools, all it requires is an ordinary HTTP website. It requires no code to run on the server. It can also work…
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PowCost Reviews
PowCost calculates how much electricity and how much that electricity costs for various simple tasks like boiling water for coffee, or heating up a meat pie in the microwave or conventional oven.This information lets you save money and put less stress on the environment. It uses built in tables of electricity cost in various regions…
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Password Generator Reviews
Generates random passwords that are hard to guess. It uses a crytographic quality random number generator. The passwords are generated locally in a Java Applet. They are never transmitted over the Internet, even in encrypted form. It lets you choose the length of the generated password (default 12 characters) and what characters you want to…
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DNS Blacklist Monitor Reviews
DNS blacklist (DNSBL) monitor software is used to monitor your email server public IP address in DNS blacklist zones like zen.spamhaus.org and many others. Why you should use DNS blacklist monitor software Blacklist monitor software lets e-mail system administrators know before users told them that there is a problem in outbound e-mail messages because DNS…
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Holiday Calculator Reviews
Calculates when various holidays occur in any given year BC or AD. Designed to be cannibalised to include the calculation routines in your own programs. You might use it to prepare paper calenders well in advance or electronic calendars. You might also use the logic in computer programs that compute payrolls, bus schedules, or club…
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File I/O Amanuensis Reviews
I/O teaching tool that generates sample Java source code to read or write the console, a sequential file, a random access file, a String, an array of characters, an array of bytes, URL, HTTP CGI GET/POST, Socket, resource or Pipe. It shows you how to read or write ASCII-8 bit characters (plain or locale-encoded), Unicode…
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FastCat Reviews
FastCat is a streamlined speedy version of StringBuffer/StringBuilder that is more efficient because it does not allocate a buffer until the very last minute, and allocates it the exact size needed. You use it in writing your own Java Programs. It works very similarly to StringBuilder, so the Javadoc should be all you need. FastCat…
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CSVReader/Writer Reviews
31 Java classes you can use standalone or embed in your own programs to Read, write, align, sort and pack comma, tab and semicolon- separated variable files, commonly known as CSV files. It consists of 31 Java classes/utilities CSVReader, CSVWriter, CSVAlign, CSVChangeCase, CSVCommaToTab, CSVCondense, CSVDeDup, CSVDeDupField, CSVDeEntify, CSVDump, CSVEntify, CSVISBN, CSVPack, CSVPatch, CSVReplaceStrings, CSVReplaceURLs, CSVReshape,…