Free 8085 tutorial simulator programs

Free Online 8085 Assembler and Simulator

http://digitalpbk.blogspot.com/2008/08/online-8085-assembler-and-simulator.html Free Online 8085 Assembler and Simulator Free Online 8085 Assembler and SimulatorI just made this long back, just put it online for anyone that might be interested in using it.Quick StartEnter the code as shown in the sample in the code view,Click Compile and Simulate.Click HexView to see the hex code of the programClick SimView and Click Step or Exec to simulate the program.There is a built in special function call for keyboard reads : CALL KBINPUTDisplays a prompt for directly entering ...

Extracting embedded Album art in mp3

http://digitalpbk.blogspot.com/2007/01/extracting-embedded-album-art-in-mp3.html this license document, but changing it is not allowed.PreambleThe licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software ...

8086 Assembly Language Program to find the factorial upto 255!

http://digitalpbk.blogspot.com/2008/11/masm-assembly-factorial-program-big.html 34020262992581378423147276636643647155396305352541105541439434840109915068285430675068591638581980604162940383356586739198268782104924614076605793562865241982176207428620969776803149467431386807972438247689158656000000000000000000000000000000000000000000000000000000000000000for the Faint HeartedThe program calculates and computes big numbers by simulating the traditional way of multiplication and division of numbers. Hence it can do this upto any number of digits as much as the memory can hold. In this example, I have used 512 digited numbers, which is more than enough for holding 255!.The key parts of the following program is bignum_mul and bignum_add macro which simulates the traditional method of multiplying and adding numbers (not using any ...

Undocumented 8085 Instructions

http://digitalpbk.blogspot.com/2007/08/undocumented-8085-instructions.html Undocumented 8085 Instructions 8085 undocumented instructionsThese are the undocumented 8085 instructions, undocumented due to incompatibility with 8086, Use them at your discretion. (information here is not sure yet, still worth a post)DSUB Hex Code: 08HDescription: BC pair is subtracted from HL Pair affecting all flags.JNK [16bit location] - Jump to Location if 'K' flag is resetHex code : DDHJK [16bit location] - Jump to Location if 'K' flag is setHex Code: FDHRRHL - Rotate ...

How to make a Windows Gadget in Windows 7

http://digitalpbk.com/windows-gadgets/how-make-windows-gadget-windows-7 How to make a Windows Gadget in Windows 7 This is an introduction to developing windows gadgets on the Microsoft Windows 7 Operating System. A windows gadget is a small piece of UI that floats around on your desktop. This is the version 2 of the Windows Sidebar which appeared in Windows Vista operating system. All gadgets are simply a collection or group of HTML/JS(JScript)/CSS files and a bunch of assets described by a gadget.xml placed in a .gadget Folder. This tutorial assumes you know ...

igqjj.exe Manual Removal Steps

http://digitalpbk.com/virus/igqjjexe-manual-removal-steps-free-tool for IGQJJ.EXE in regedit and remove all key value pairs for those occurences Open notepad and open the file IGQJJ.EXE, For example if IGQJJ.EXE was present in C: Open C:\IGQJJ.EXE Remove all the contents and save the file Now restart your computer IGQJJ.EXE should now not be able to run since we have removed it from Windows Startup Program list and even if somehow it can run the file has been corrupted by removing all its contents Now you are free of IGQJJ.EXE Got any more problems ? Comment and we ...

cPanel Mail Forwarder

http://digitalpbk.blogspot.com/2007/07/perl-email-forwarder.html cPanel Mail Forwarder ForwarderThis handly little program forwardes all emails coming to a certain specified email address and forwards to a forwarding list.Setting up the email capturinge-Mail can be captured using a PERL script. The contents of the email must be pipped in. The capturing an passing of the email can be done through cPanel.Click MailClick ForwardersAdd ForwarderIn the text box to the right side, you can provide an email address or a path to your PERL program that can process ...

Virtual Hosts on Apache 2.2.6 [Windows]

http://digitalpbk.blogspot.com/2007/12/virtual-hosts-apache-226-windows.html Virtual Hosts on Apache 2.2.6 [Windows] What ?Virtual Hosts allow you to simulate multiple sites on a single server.i.e, One Server many Websites.Virtual Hosts is enabled by uncommenting the line :# Virtual hosts#Include conf/extra/httpd-vhosts.conf #Uncomment this lineon httpd.confThe virtual host conf file ./conf/extra/httpd-vhosts.confEg:## Virtual Hosts## If you want to maintain multiple domains/hostnames on your# machine you can setup VirtualHost containers for them. Most configurations ...

Apache 2.2.6 Getting 403 Forbidden on all pages

http://digitalpbk.blogspot.com/2007/12/apache-403-forbidden-virutal-host.html Apache 2.2.6 Getting 403 Forbidden on all pages IntroThis is the issue about getting 403 Forbidden Error on all pages when you are working on localhost. I have used Virtual Host to simulate multiple sites on my computer. So I get 403 Forbidden on all pages. I tried for many solutions couldn't find anything much relevant. After sometime tweaking here is the solution or rather the problem I found....The error forbidden arises due to Directory Path, eg C:/www/># many things here ...

SQL Injection: Tutorial Part 1

http://digitalpbk.blogspot.com/2009/06/hacking-sql-injection-tutorial.html SQL Injection: Tutorial Part 1 SQL InjectionWhat? What is SQL ? SQL stands for Structured Query Language, It is the most widely used database querying language. Before reading on I must say that this is an old technique and I dint want this to be posted because most sites have patched up this hole. I am posting this for the few websites I came across that had this vulnerability. If you have a website or planning to build one or administrates one please read on and fix the security holes ...