Category: Apple Programming

Cocoa Programming for Mac OS X (4th Edition)

Aaron Hillegass, Adam Preble

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Size: 11.91 MB

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This genie, who is called the 6502, is programmed in a language known as Assembly Language — which you do not need to know in order to use the APPLE II. The "public" keyword allows the method to be called from within other classes. We guarantee this feature itself will blow your socks off! The United States government standardized Ada, a systems programming language derived from Pascal and intended for use by defense contractors. It can be purchased online at many font sites. Consolas is the developer font created for Microsoft by famous designer Luc(as) de Groot and designed specifically for use with ClearType.

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iOS 7 By Tutorials

Matt Galloway, Greg Heo

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Size: 5.28 MB

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Nearly anyone who can code HTML can learn Swift. Prerequisites: This course is aimed at students with little or no prior programming experience, but a desire to understand computational approaches to problem solving. No data after 3.5 seconds.\n"); } else { // check for events on s1: if (ufds[0].revents & POLLIN) { recv(s1, buf1, sizeof buf1, 0); // receive normal data } if (ufds[0].revents & POLLPRI) { recv(s1, buf1, sizeof buf1, MSG_OOB); // out-of-band data } // check for events on s2: if (ufds[1].revents & POLLIN) { recv(s1, buf2, sizeof buf2, 0); } } #include #include ssize_t recv(int s, void *buf, size_t len, int flags); ssize_t recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen); Once you have a socket up and connected, you can read incoming data from the remote side using the recv() (for TCP SOCK_STREAM sockets) and recvfrom() (for UDP SOCK_DGRAM sockets).

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Programming in Objective-C 2.0 (2nd Edition)

Stephen G. Kochan

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Size: 6.62 MB

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Since there are going to be many characters in a string, you must tell the APPLE, prior to using the string's name, the maximum number of characters you will ever have in the string. Finally, there is no mechanism to access the Objective-C API except for what ANSCA has specifically provided. All of this information can be gleaned from the results of the getaddrinfo() call, which rocks. Java is also often used due to its portability. But the main problem is that you dont have fun anymore when you have to rewrite your database because it’s badly designed, you dont have fun anymore when you have to rewrite all your queries, and you hate your job when you have to rewrite all display because you dont have those column anymore and the informations about some datas are organized another way.

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Cocoa Programming Developer's Handbook

David Chisnall

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Size: 7.77 MB

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PEEK returns the numerical code stored at a certain location in the computer. No one’s saying properly-structured databases aren’t important (even if you’re using NoSQL). Do not continue to lift the rear edge, but slide ehe cover backward until it comes free. IS this a good site to ask BASIC programming questions on? If you want to get things out the door quickly, PHP. One of these All you get for your pains is an error message. So again, Apple will need to differentiate its offering in software.

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Sams Teach Yourself iPad Application Development in 24 Hours

John Ray

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Size: 11.15 MB

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The numerals are very nice, and the micro-serif on the exclamation point is unique. This tutorial uses the latest version of Java (Java 8) throughout, covers modern syntax and approaches, and focuses primarily on those parts of Java that apply to all application areas: server-side apps, phone apps, and desktop apps. We are a software development company that offers web programming, bespoke software development, database design and development, desktop applications, payment gateways, blogs, automated e-mail, SMS messages and more.

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RubyMotion (The Pragmatic Programmers)

Clay Allsopp

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Size: 13.72 MB

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Here you can view and change values in key memory locations and enter machine language routines. Come to this workshop as a kid, leave as a superhero! 4:00-5:00 – Let’s go Lego! The numerals are very nice, and the micro-serif on the exclamation point is unique. We can easily double the speed by changing line 100 to read 100 FOR ISIT=3 TO 32767 STEP 2 which will skip over the even numbers, which (except for two) are never prime because they can all be divided by two.

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iPad iOS 4 Development Essentials - Xcode 4 Edition

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Size: 6.08 MB

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After storing an array with DIM A{S,S,5) STORE A you will find cbat DUI8(10,5,5) RE~ALL B and also DIM B(5,1I1, 5) RECALl.. To try to reach the original goal of a general purpose language, a new version has been started in 1964, Algol X, renamed further Algol 68. I’d even say, if you want to build a web application backend, PHP is a goto language. You certainly don’t need to know any Objective C to be able to enrol in this course. Type: When you do this, the cursor will disappear.

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iPhone Application Sketch Book

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Size: 5.62 MB

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Here's the final code - 147 bytes of Z80 using the default Sinclair font: org 08000h; black border / black attributes xor a out (0FEh),a ld hl,05AFFh attr: ld (hl),a dec hl bit 2,h jr z,attr; fill screen with random characters ld e,a fillscr:ld d,040h fill: call rndchar ld a,d cp 058h jr nz,fill inc e jr nz,fillscr; digital rain loop frame: ld b,06h halt column: push bc; randomize one character call random and 018h jr z,docol add a,038h ld d,a call random ld e,a call rndchar; select a random column docol: call random and 01Fh ld l,a ld h,058h; ~1% chance black -> white ld a,(hl) or a ld bc,0247h jr z,check; white -> bright green white: cp c ld c,044h jr z,movecol; bright green -> green cp c ld c,04h jr z,movecol; ~6% chance green -> black ld bc,0F00h check: call random cp b jr c,movecol ld c,(hl); move column down movecol:ld de,020h ld b,018h down: ld a,(hl) ld (hl),c ld c,a add hl,de djnz down pop bc djnz column; test for keypress ld bc,07FFEh in a,(c) rrca jr c,frame ret; display a random glyph rndchar:call random crange: sub 05Fh jr nc,crange add a,a ld l,a ld h,0 add hl,hl add hl,hl ld bc,(05C36h) add hl,bc ld b,8 char: ld a,(hl) ld (de),a inc d inc hl djnz char ret; get a byte from the ROM random: push hl ld hl,(seed) inc hl ld a,h and 01Fh ld h,a ld (seed),hl ld a,(hl) pop hl ret seed: Recently I issued the fifth Z80 challenge for the Sinclair Spectrum: This time the challenge is to write a solid flood fill routine to fill a region of unset pixels, bounded in 4 directions (up, down, left, right) by set pixels or the screen edge.

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iPhone User Interface Design Projects

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Size: 14.00 MB

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Even after Steve Jobs returned to Apple the Objective-C programming language lingered until the Apple iPhone ushered in a new era of mobile computing along with hundreds of thousands of apps, many of which rely heavily on the Objective-C programming markup. Playgrounds let you visually see what is happening when working with visual elements such as games in SpriteKit and SceneKit, or standard images when doing animations. Languages called very high-level languages are often known by their generation number, that is, they are called fourth-generation languages or, more simply, 4GLs.

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Pro iOS and Android Apps for Business: with jQuery Mobile,

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Size: 13.59 MB

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IEXJ: statement did st,atem",nt which was ,still in effeet, any FOR which was s tin in e flee e, A READ s tat!!lnen r waseK",cuced bu e a 11 of the DAtA s ta tl!merl'ts 1n the had already been lead. the program crf.ed to read too much data Dr insuJf1cient data was 1ncluded in the program. ptog ram SYNTAX ERROR Hissio.g pa renehes Ls in ponctuat1on~ et~~ an e:Kp~ess:lon. illegal chaeac cer in a line, incorrect OUT OF MntOR't An,y of the folloying can cauae this e rro r e p rog ram v,adables; FOR loops nested mor e than Hi! lev"ls deap than 24 levels deep; too complicated an e>tpre"sion; thao 36 levels deep; attempt to set LOMEM.; to" high; lower thanpn!s(mt valLIe; attempt to Set IIlMEM: too 'too Lar ge; e oo many; COSUB "a nes eed .. orB parentheses ne"l:ed ~Qr attempt to Bet LOMEM: 10"" T'tPE MISI1ATCtI the: left~hand si..deof an B9s1gnment statement was 8 numeric variable and th'e rtgb t-hand side "-'laS a string I or v i.ee: ve.rsa,~ 0,[' a func t,ion which axpec ted a st~riflg .a rgUlluun; was given lEInU):'rI:eri<:: one OT vice: ve.rSa ..

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