Let Us C Fifth Edition Yashavant P. Kanetkar Dedicated to baba Who couldn’t be here to see this day... About the Author Destiny drew Yashavant Kanetkar towards computers when the IT industry was just making a beginning in India. Having completed his education from VJTI Mumbai and IIT Kanpur in Mechanical Engineering he started his training company in Nagpur. Yashavant has a passion for writing and is an author of several books in C, C++, VC++, C#, .NET, DirectX and COM programming. He
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Carnegie Mellon Course Overview 15-213 /18-213: Introduction to Computer Systems 1st Lecture, Jan. 14, 2014 Instructors: Seth Copen Goldstein, Anthony Rowe, Greg Kesden The course that gives CMU its “Zip”! 1 Carnegie Mellon Overview Course theme Five realities How the course fits into the CS/ECE curriculum Logistics 2 Carnegie Mellon Course Theme: Abstraction Is Good But Don’t Forget Reality Most CS and CE courses emphasize abstraction Abstract data types
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ArrayList Johnnie L. Bagley III PRG/420 October 09, 2013 Dr. Orenthio K. Goodwin ArrayList The differences between the Array and an ArrayList is a common question asked by beginners, just starting to code using Java. The Array and ArrayList are both used to store elements, which can be a primitive or an object in the case of ArrayList in Java. A main difference between the ArrayList and an Array in Java would be the static nature of the Array, but the ArrayList has a dynamic nature. Once
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to make you more valuable in the eyes of future employers. PHP stands for PHP Hypertext Preprocessor. PHP - What is it? Taken directly from PHP's home, PHP.net, "PHP is an HTML-embedded scripting language. Much of its syntax is borrowed from C, Java and Perl with a couple of unique PHP-specific features thrown in. The goal of the language is to allow web developers to write dynamically generated pages quickly." This is generally a good definition of PHP. However, it does contain a lot of terms
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Latham Comparison of C, C++, and C# IADT Seattle The C family of languages has been a cornerstone in the programming field for years. So exactly what is the C family? It includes the C, C++ and C# (pronounced sharp) languages. Now that we know what they are, what are the differences between the three? Well, that is what will be discussed here. C is a minimalistic programming language because it could be compiled in a straightforward manner by a relatively simple compiler. C offers low-level access
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marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with these names could be kept in that shelf as in this example: bottom of shelf ---> [AAAJKRDFDEWAAYFYYKK]-----Top of shelf. All these packets are to be loaded on cars. The cars are lined in order, so that the packet could be loaded on them. The cars are also named [A, B, C, D, E,………….]. Each Car will load the packet with the same alphabet
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Manual Release 2.3.3 Guido van Rossum Fred L. Drake, Jr., editor December 19, 2003 PythonLabs Email: docs@python.org Copyright c 2001, 2002, 2003 Python Software Foundation. All rights reserved. Copyright c 2000 BeOpen.com. All rights reserved. Copyright c 1995-2000 Corporation for National Research Initiatives. All rights reserved. Copyright c 1991-1995 Stichting Mathematisch Centrum. All rights reserved. See the end of this document for complete license and permissions information
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We run the gdb tool using “gdb a.out”. After that, using “(gdb) disassemble hacked” the assembly code of the function hacked was shown as below. The first shown address next to push is the address of the hacked function; which is “0x080484b7”. c) In the script.pl, we filled the argument of size 36 (size of string needed to reach the eip pointer) concatenated with function hacked address (which will come inside eip pointer), in reserved order as shown below: * 20 (var)
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Starting Out with Programming Logic and Design, 3rd Edition By Tony Gaddis Python 3 Language Companion for Copyright © 2013 Pearson Education, Inc. Table of Contents Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 Chapter 12 Chapter 13 Chapter 14 Chapter 15 Introduction 3 Introduction to Python 4 Input, Processing, and Output 10 Modularizing Programs with Functions 21 Decision Structures and Boolean Logic 30 Repetition Structures
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It is because DMA is an essential feature of all modern computers. It allows devices to transfer data without subjecting the CPU to a heavy overhead. Otherwise, the CPU would have to copy each piece of data from the source to the destination, making the CPU unavailable for other tasks. This situation is aggravated because access to I/O devices over a peripheral bus is generally slower than normal system RAM. With DMA, the CPU gets freed from this overhead and can do useful tasks during data
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