CS193P - Lecture 9 ppsx

... JSON • “JSON Parser/Generator for Objective-C” http://code.google.com/p/json-framework/ • “Introducing JSON” http://www.json.org/ JSON CS 193 P - Lecture 9 iPhone Application Development Data in ... Writing - (BOOL)writeToFile:(NSString *)aPath atomically:(BOOL)flag; - (BOOL)writeToURL:(NSURL *)aURL atomically:(BOOL)flag; // Reading - (id)initWithContentsOfFile:(NSString...

Ngày tải lên: 12/07/2014, 12:20

... declarations - (NSString *)name; - (void)setName:(NSString *)value; - (int)age; - (void)setAge:(int)age; - (BOOL)canLegallyVote; - (void)castBallot; : NSObject Autoreleasing Objects • Calling -autorelease ... multiple init methods - (id)init; - (id)initWithName:(NSString *)name; - (id)initWithName:(NSString *)name age:(int)age; Announcements • Assignments 1...

Ngày tải lên: 12/07/2014, 12:20

... perform application- specific behavior • Avoids need to subclass complex objects • Many UIKit classes use delegates ■ UIApplication ■ UITableView ■ UITextField Nib files CS 193 P - Lecture 4 iPhone ... (sender & event) Review Memory Management • Alloc/Init ■ -alloc assigns memory; -init sets up the object ■ Override -init, not -alloc • Retain/Release ■ Increment and decrement reta...

Ngày tải lên: 12/07/2014, 12:20

... ,3,2 n V i e th:i Digital Communications I: Modulation and Coding Course Period 3 - 2007 Catharina Logothetis Lecture 9 Lecture 9 36 Cyclic block codes  Algebraic structure of Cyclic codes, implies expressing ... .  Members of C are called code-words.  The all-zero codeword is a codeword.  Any linear combination of code-words is a codeword. n V n VC ⊂ k 2 nk VCV ⊂→ Lecture...

Ngày tải lên: 25/10/2013, 06:15

... (R) 196 0 196 1 196 2 196 3 196 4 196 5 196 6 196 7 196 8 196 9 197 0 197 1 197 2 197 3 197 4 197 5 197 6 197 7 197 8 197 9 198 0 198 1 198 2 198 3 198 4 198 5 198 6 198 7 198 8 198 9 199 0 n.a. ... P* F F* 196 1 196 2 196 3 196 4 196 5 196 6 196 7 196 8 196 9 197 0 197 1 197 2 197 3 197 4 197 5 19...

Ngày tải lên: 25/10/2013, 09:15

... 8 Milk Fat 21 0-2 33 Coconut Oil 25 0-2 64 Cotton Seed Oil 18 9- 1 98 Soybean Oil 18 9- 1 95 Fat Saponification # Lard 19 0-2 02 Saponification Values of Fats and Oils Iodine ... Acids Linolenic 9, 12,15-Octadecatrienoic C17H29COOH linseed and other seed oils Eleostearic 9, 11,13-Octadecatrienoic C17H29COOH peanut seed fats D. Tetraethenoid Acids Moroctic 4,8,12,1 5- Octade...

Ngày tải lên: 08/03/2014, 15:35

... 2005 6 Sockets  Sometimes you need a low-level network communication, such as a client-server application  The TCP protocol provides a reliable point-to- point communication channel via the ... not guaranteed. It’s used whenever an information needs to be broadcast periodically 1 Lecture 9: Network programming 7 Establishing a simple server  Five steps: 1). Create a ServerSocke...

Ngày tải lên: 24/03/2014, 03:20

... [pF/cm] 1.05 1.42 1.16 0.35 Electron mobility [cm 2 .V -1 .s -1 ] 1450 390 0 8500 ~20 Hole mobility [cm 2 .V -1 .s -1 ] 450 190 0 400 10 -4 -1 0 -6 Intrinsic resistivity [Ω .cm] 2.3 10 5 47 10 8 Average ... (E gap 1.1eV) infra-red to x-ray wavelengths other materials required for λ > 1µm •III-V materials GaAs, InP λ < 0 .9 m GaP λ < 0.6µm •Engineered I...

Ngày tải lên: 05/05/2014, 21:23

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Ngày tải lên: 29/06/2014, 16:20

... cliff-vesting can be coupled with graded-vest- ing schedules—a 48-month vesting option may have a 6-month cliff-vesting with a subsequent 42-month graded-vesting schedule. However, for the pur- poses ... $ 95 $ 95 /$125 = 0.76 LN ($ 95 /$125) = –0.2744 3 $105 $105/$ 95 = 1.11 LN ($105/$ 95 ) = 0.1001 4 $155 $155/$105 = 1.48 LN ($155/$105) = 0.3 895 5 $146 $146/$155 = 0 .94 LN ($146/$155...

Ngày tải lên: 01/07/2014, 08:39