'Return false' diaporamas de présentation

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Fundamental File Structure Concepts

Fundamental File Structure Concepts. Chapter 4. Record and Field Structure. A record is a collection of fields . A field is used to store information about some attribute. The question: when we write records, how do we organize the fields in the records:

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Shapes

Shapes. Digital Image Synthesis Yung-Yu Chuang 10/1/2008. with slides by Pat Hanrahan. Shapes. One advantages of ray tracing is it can support various kinds of shapes as long as we can find ray-shape intersection.

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CSE 403 Lecture 18

CSE 403 Lecture 18. Performance Testing Reading: Code Complete , Ch. 25-26 (McConnell) slides created by Marty Stepp http://www.cs.washington.edu/403/. Acceptance, performance. acceptance testing : System is shown to the user / client / customer to make sure that it meets their needs.

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Induction and Recursion

Induction and Recursion. Lecture 12-13 Ref. Handout p 40 - 46. A Question. Eve was human Human mothers produce human children Noah was Eve’s great ∗ 8 grandson Can you prove the Noah was human?. If you can reach the first rung of the ladder. You can go anywhere!. Induction.

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Events

Events. DOM Event Model. HTML Events. <tag onevent="" /> "on" + event name attribute value is javascript javascript runs 1st return false to STOP browser event (if any). Layered Events. <p onclick=" alert( 'p' ); "> <a onclick=" alert( 'a' ); ">click me</a> </p>

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Stacks

Stacks. An abstract data type (ADT) is an abstraction of a data structure An ADT specifies: Data stored Operations on the data Error conditions associated with operations. Example: ADT modeling a simple stock trading system The data stored are buy/sell orders The operations supported are

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Last Time

Last Time. Started Encapsulation (using some rather strange analogies!). Stuff. Note that PrimeNums sample files on web site have been updated (last night). Please download them again if you have already done so. Only the files TestPrimeNumsPrivacy.java PrimeNumsException.java

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Type Inquiry

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Power up C++ with the Standard Template Library

Power up C++ with the Standard Template Library. By DmitryKorolev TopCoder. Before we begin. Add some string to a container. Remove a string from a container. Determine whether a string is present in the container. Return a number of distinct elements in a container.

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Advanced Locking Techniques

Advanced Locking Techniques. Coarse-grained Synchronization Fine-grained Synchronization Optimistic Synchronization Lazy Synchronization. List-based Set. head. pred. curr. tail. c. a. b. head. tail. pred. curr. b. c. a. class node { T item; int key; Node next; }.

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Javascript

Javascript. CS 236369, Spring 2010. What is Javascript ?. Browser scripting language Dynamic page creation Interactive Embedded into HTML pages Javascript is NOT Java Different syntax Different programming concepts Javascript runs on client-side (browser) only.

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Chapter 6. DirectDraw Interface

Chapter 6. DirectDraw Interface. IUnknown IDirectDraw IDirectDrawSurface IDirectDrawPalette IDirectDrawClipper. IDirectDraw ??. IDirectDraw ???? ?? DirectDraw ?? ?? Primary surface ??. DirectDraw ?? ?? ??. ??? ????? ??? ??? Interface ??? ?? surface: ???? ???? ? ???? ?? ??

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CS 497: Computer Graphics

CS 497: Computer Graphics. James Money. Object Collision. What happens if a viewer walks into an object right now?. Object Collision. You walk right through the object!. Object Collision. What do we need to determine when a view comes in contact with an existing object?

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Mathematical Analysis of Non Recursive Algorithms (Section 2.3)

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Intelligente Dialoge in Jira

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5-4 Boolean Operators : Every Comparison yields a boolean (true or false) outcome.

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