'Single character' diaporamas de présentation

Internet Programming

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Lecture 4

Lecture 4. Regular Expressions: grep , sed and awk. Previously. Basic UNIX Commands Files: rm, cp, mv, ls Processes: ps, kill Unix Filters cat, head, tail, tee, wc cut, paste find sort, uniq. Today. Regular Expressions Allow you to search for text in files grep command

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Lecture 4

Lecture 4. Regular Expressions grep and sed. Previously. Basic UNIX Commands Files: rm, cp, mv, ls, ln Processes: ps, kill Unix Filters cat , head , tail , tee, wc cut , paste find sort , uniq comm , diff, cmp tr. Subtleties of commands. Executing commands with find

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MANAGING DATA RESOURCES

7. Chapter. MANAGING DATA RESOURCES. Essentials of Management Information Systems Chapter 7 Managing Data Resources. OBJECTIVES. Why do businesses have trouble finding the information they need in their information systems?

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Chapter 14 Mendel and the Gene Idea

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Data Types in Java

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Problem Reports

Problem Reports. NAT CNSG/4 Paris March 7-11, 2011 Gordon Sandell. ( IPACG-34 FIT-21 IP-01 Attachment 1 ). Problem Reports. New Problem Report Summary New Problem Reports Problems Reported Since NAT CNSG/3 Individual Reports B777 Messages Discarded Proposed Enhancement.

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Basic Communication Concepts

Basic Communication Concepts. Rong Wang Spring 2004. Recommended Reading. Chapter 3 of Data Communications: From Basics to Broadband , 3rd Edition by William J. Beyda (ISBN: 0-13-096139-6) . Review of Data Communication. What is Communication? What is Data Communication?

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Scanner

Scanner. Outline. Introduction How to construct a scanner Regular expressions describing tokens FA recognizing tokens Implementing a DFA Error Handling Buffering. Introduction. A scanner, sometimes called a lexical analyzer A scanner : gets a stream of characters (source program)

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Basic Java Syntax

Basic Java Syntax. Comments Basic data types Operators and assignment. Quick Comments. // Works just like in pseudocode // From the double slash to the end of the // line becomes a comment (no semicolon) Also works like: a = b; // This is okay // more later. Pseudocode. Num

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Lecture 11

Lecture 11 . Last notes on interrupts and exam review Dr. Dimitrios S. Nikolopoulos CSL/UIUC. Interrupts can be installed, chained, or called Install New interrupt replace old interrupt . Chain into interrupt Service myCode first Call Original Interrupt Service MyCode last.

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Generic Object Recognition

Generic Object Recognition. A Project on. -- by Yatharth Saraf. Problem Definition and Background. Recognizing generic class or category of a given object as opposed to recognizing specific, individual objects

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Introduction to Drama

Introduction to Drama. What is Drama?.

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The Elements of Drama

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Starting Vi

Starting Vi. Opening an existing file vi filename Creating a new file vi filename. In your workshop directory, create a new file called mysong. vi mysong. Vi Modes of Operation. Command Mode Allows the entry of commands to manipulate text Default mode when vi starts

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I/O in C

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The Elements of Drama

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Introduction to Fiction

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Data Transformation

Data Transformation. Parsing: Splitting fields into atomic attributes. =SUBSTR ( string, position<, length> ). Use this when you have a known position for characters. String: character expression Position: start position (starts with 1)

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