'Character string' diaporamas de présentation

Introduction to C

Introduction to C. Robert Putnam Research Computing, IS&T putnam@bu.edu. Outline. Goals History Basic syntax M akefiles Additional syntax. Goals. To write simple C programs To understand and modify existing C code To write and use makefiles. C History.

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Prof. Sin-Min Lee

1.1k views • 100 slides

Phylogeny Reconstruction

Phylogeny Reconstruction. Maureen E Stolzer 03510/03710 Lecture Carnegie Mellon University March 18, 2008. Modified from www.bioalgorithms.info. Outline. Phylogenetics Evolutionary Tree Reconstruction Distance Based Phylogeny Additive and Ultrametric Matrices Neighbor Joining Algorithm

1.12k views • 73 slides

Databases

Databases. HONP112 - Week 10 Professor Jim Williams. What Is A Database?. A database is a structured collection of related information that can be: Stored Manipulated (Added, Deleted, Edited) Sorted Identified and Retrieved (Searching) Reported On. Examples of Databases.

796 views • 69 slides

Electronic Commerce Technology

1.13k views • 54 slides

CS1020

673 views • 54 slides

Introduction to Computational Biosciences and Bioinformatics

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Data Structures

573 views • 44 slides

Distributed Systems

Distributed Systems Alexis Delis ad@di.uoa.gr Monday 6:00-9:00 Spring 2002 www.di.uoa.gr/~ad/MDE519.html Grades - Evaluation Final Examination: 35% In-class Presentations & Homeworks: 30% Project(s): 35% Book: A.S. Tanenbaum, M. van Steen, Distributed Systems , Prentice Hall, 2002.

691 views • 39 slides

Evolution of PLs

Evolution of PLs. Machine language was difficult Floating point hardware was not yet available (1950s) FP operations were performed as a series of integer operations time consuming Pseudocode short cuts were developed

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Client-Server Model Data Communications and Networking (Third Edition) by Behrouz A. Forouzan

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Time to talk about your class projects!

Time to talk about your class projects!. Shell Scripting. Awk (lecture 2). Basic structure of AWK use The essential organization of an AWK program follows the form: pattern { action } The pattern specifies when the action is performed. Like most UNIX utilities, AWK is line oriented.

453 views • 34 slides

Compilers -- Basic functions

Compilers -- Basic functions. Generally, an independent course, maybe plus one semester on implementation of a compiler. High level language program ? program in assembly language or object code directly Three steps: Scanning, parsing, and (object) code generation.

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Object Oriented Programming

Object Oriented Programming. Idea Computer program may be seen as comprising a collection of objects Object Fundamental entity in a JAVA program Used to represent real world entities Example: employee in a company may be an object Sends messages to other objects

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Microprocessor System Design

Microprocessor System Design. Omid Fatemi Program writing and MASM (omid@fatemi.net). Review. Stack data structure Operands Addressing modes IO ports. Outline. Flag instruction ADD and ADC A loop program Data entering MASM Directives. Flag Register. Program.

321 views • 21 slides

Recognizing PL/SQL Lexical Units

Recognizing PL/SQL Lexical Units. What Will I Learn?. List and define the different types of lexical units available in PL/SQL Describe identifiers and identify valid and invalid identifiers in PL/SQL Describe and identify reserved words, delimiters, literals, and comments in PL/SQL.

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Advanced Topic- Data Types

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Character String Manipulation

Character String Manipulation. Overview. Character string functions sscanf() function snprintf() function. Some Character String Functions. double atof (const char *string); - Converts string into a floating point value int atoi (const char *string);

365 views • 8 slides

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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MOS Group NAB 2013 Conference

MOS Group NAB 2013 Conference. 9 April 2013 Las Vegas Hotel Las Vegas, NV. roElementStat. Proposal to modify section 3.7.2 roElementStat : Status of a Single Element in a MOS Running Order This would add a bi-directional aspect to roElementStat message.

193 views • 6 slides