'Int len' presentation slideshows

Bits, Bytes, and Integers Systems I

Bits, Bytes, and Integers Systems I. Today: Bits, Bytes, and Integers. Representing information as bits Bit-level manipulations Integers Representation: unsigned and signed Conversion, casting Expanding, truncating Addition, negation, multiplication, shifting Making ints from bytes

1.11k views • 87 slides

Characters, String and Regular expressions

Characters, String and Regular expressions. Characters. char data type is used to represent a single character. Characters are stored in a computer memory using some form of encoding. Java uses Unicode , which includes ASCII, for representing char constants. 9.

743 views • 63 slides

Machine-Independent Optimization

Machine-Independent Optimization. Outline. Machine-Independent Optimization Code motion Memory optimization Optimizing Blockers Memory alias Side effect in function call Suggested reading 5.3 ? 5.2 ? 5.4 ~ 5.6, 5.1. Motivation. Constant factors matter too!

742 views • 51 slides

Introduction to Computer Systems 15-213/18-243, spring 2009 1 st Lecture, Jan. 12 th

625 views • 45 slides

A Seminar on Encapsulation cs.tau.ac.il/~msagiv/courses/encapsulate.html

A Seminar on Encapsulation http://www.cs.tau.ac.il/~msagiv/courses/encapsulate.html. Mooly Sagiv Schriber 317 msagiv@post Office Hours Wed. 14-15. Noam Rinetzky. Outline. General information Seminar subject How to give a presentation. General Information. Prerequisites

424 views • 42 slides

Web Services Basic Training

Web Services Basic Training. Srinivas Kandula Vijayan Srinivasan. Agenda. Environment Setup XML Namespaces DTD / Schema JAXP DOM SAX JAXB Marshaling Un-Marshaling XSD -> Java Utilities Web Services WSDL SOAP REST. Environment Setup. Compiler JDK 1.6 IDE

503 views • 38 slides

Strings in C++ The string Class

Strings in C++ The string Class. Definition of Strings How to declare strings in C++: the string class Operations on strings Concatenation, comparison operators, and [ ] Functions of the string class length, size, empty, insert, substr, replace, erase, clear, find

2.66k views • 29 slides

?????? ????????

?????? ????????. Sockets Programming. Tutorial 8. Contents. Socket programming What is a socket ? Sockets architecture Types of Sockets The Socket system calls Data Transfer Service functions for sockets programming Examples for Client - Server communication STREAM Communication (TCP)

379 views • 22 slides

CS 210

402 views • 20 slides

Static Analysis for Security

Static Analysis for Security. Amir Bazine Per Rehnberg. Content. Background Static Analysis tools Our resarch and tests Test results Conclusion. Background. Increase of reported vulnerabilities Dynamic analysis not enough Developed new static analysis tools Ease the auditing process.

405 views • 18 slides

Socket Programming

Socket Programming. Introduction. Sockets are a protocol independent method of creating a connection between processes. Sockets can be either C onnection based or connectionless : Is a connection established before communication or does each packet describe the destination?

282 views • 17 slides

CS31: Introduction to Computer Science I

CS31: Introduction to Computer Science I. Discussion 1A 5/21/2010 Sungwon Yang swyang@cs.ucla.edu www.cs.ucla.edu/~swyang. Quick Review. What did we learn last week Pointers variables that store address (memory location) pointers hold the address of the same type of variables

199 views • 11 slides

Pemrograman JAVA (TIB09)

Pemrograman JAVA (TIB09). Input-Output Disusun oleh Teady Matius Prodi Teknik Informatika - Universitas Bunda Mulia. Stream I/O. Dua cara menyimpan data ke dalam file pada JAVA Binary File TextFile Class untuk File Stream I/O FileOutputStream ? menggunakan method read()

223 views • 9 slides

LP104: Object-Oriented Programming

191 views • 6 slides