learn cocoa on the mac 2nd edition pdf

... Xcode, the Mac development environment, and you’ll learn about Apple’s Cocoa toolkit. Nearly everyone wants to be able to develop for Mac OS X or the iPhone these days, and it’s no wonder. The Mac ... PANTONE 123 C SPOT MATTE Dalrymple Knaster Learn Objective-C on the Mac Companion eBook Available More advanced Mac and iPhone development [...]... elcome to Learn Objective- C on the ... language.) The main.m file contains two lines of code that should be... your next step along the road to becoming a Cocoa guru is to master Cocoa’s Application Kit, which contains Cocoa’s high-level

Ngày tải lên: 12/08/2014, 20:22

... CISCO ROUTERS FOR THE DESPERATE 2ND EDITION CISCO ROUTERS FOR THE DESPERATE 2ND EDITION MICHAEL W. LUCAS ROUTER AND SWITCH MANAGEMENT, THE EASY WAY ™ www.nostarch.com THE FINEST IN GEEK ENTERTAINMENT ™ SHELVE ... using the names only in an editorial fashion and to the benefit of the trademark owner, with no intention of infringement of the trademark. The information in this book is distributed on an ... as the slowest network device on that link For example, if you plug a 1,000Mb Ethernet switch into a 100Mb Ethernet router, the connection will be limited to 100Mb Other devices on the

Ngày tải lên: 30/03/2014, 20:20

... Comprehensive Environmental Response, Compensation and Liability Act CERCLA Information System Chlorofluorocarbons Code of Federal Regulations Construction General Permit (CWA) Carbon Monoxide Carbon Dioxide ... Industry, 2nd Edition Profile of the Rubber and Plastic Industry Profile of the Stone, Clay, Glass, and Concrete Ind Profile of the Transportation Equipment Cleaning Ind Profile of the Air Transportation ... Profile of the Non-Fuel, Non-Metal Mining Industry Profile of the Organic Chemical Industry, 2nd Edition* Profile of the Petroleum Refining Industry Profile of the Printing Industry Profile of the Pulp

Ngày tải lên: 18/03/2014, 02:20

... 2: Extensions to C 17 The if statement in the middle of the function should come as no surprise. It just compares yesNo to the constant NO, and returns @"NO" if they match. Otherwise, ... that you can look in the phone book to find it. Using the phone book like this is a form of indirection. Indirection can also mean that you ask another person to do something rather than doing it ... code... the data Functions are the center of the procedural programming experience: you decide which functions you want to use, and then you call those functions, passing in the data they

Ngày tải lên: 12/08/2014, 20:22

... the message to the class’s superclass If it’s not defined there, Objective- C continues looking up the inheritance chain in the usual fashion Figure 4-8 shows the flow of execution ... or you can construct a string that describes all sorts of information about the object, such as the fat content and calories for the cheese Danish The description method for Cocoa’s NSArray ... manipulate the object’s data. The implementation for the methods and a template for the object’s data are defined by the object’s class. You create a new object by sending the new message to the class.

Ngày tải lên: 12/08/2014, 20:22

... Organization88 The other part of a class’s source is the implementation. The @implementation section tells the Objective- C compiler how to make the class actually work. This section contains the ... backward Don’t worry if you don’t catch all the shortcuts as we go along There’s... icon opens the counterpart for this file, just like the shortcut ⌘⌥↑ The last icon on the row, the ... below the lock, at the top of the scrollbar, is the split button Click it to split the. .. arrow) ■ control-T: Transpose (swap) the characters on either side of the cursor ■ control-D:

Ngày tải lên: 12/08/2014, 20:22

... Move the cursor backward Control-P Move the cursor to the previous line Control-N Move the cursor to the next line Control-A Move the cursor to the beginning of the line Control-E Move the cursor ... Xcode128 The last button is step out (press ⌘⇧T), which will let the current function finish and then return control to you on the next line of the calling function. If you’re following along, don’t ... completions Shift-control (period) Cycle backward through the completions Control-/ Move to the next completion placeholder Command-control-S Make a snapshot Control-F Move the cursor forward Control-B

Ngày tải lên: 12/08/2014, 20:22

... Management168 The code that uses the description could hang onto the string in a variable and then release it when finished, but that makes using the descriptions extremely inconvenient. What ... message to all of the objects it contains? For that matter, when does a pool get created in the first place? In the Foundation tools we’ve been using, the creation and destruction of the pool has ... management conventions. They’re pretty simple rules, and they’re applied consistently throughout the toolkit. NOTE Forgetting these rules is a common mistake, as is trying to make them too complicated.

Ngày tải lên: 12/08/2014, 20:22

... retain (own) the engine but not the other way around. The engine should not retain the car it has been installed in. If the car retains the engine, and the engine retains the car, then neither refer- ... releases the Engine. They just sit there, staring at each other, waiting for the other to blink. The general rule is that the owner object retains the ownee object, and not the other way around. ... parentheses... bit Categories have two limitations The first is that you can’t add new instance variables to a class There’s nowhere to put them The second limitation concerns name collisions,

Ngày tải lên: 12/08/2014, 20:22

... Introduction to the AppKit Figure 14-20 Connecting the UpperCase button Figure 14-21 Make the connection (again) 261 262 CHAPTER 14: Introduction to the AppKit Finally, we make the last connection ... the buttons to actions so they’ll trigger our code We’ll control-drag again to make our love connections, this time from the button to the AppController NOTE Knowing which way... make the ... from the button to AppController Control-click the UpperCase button, and drag a wire to AppController, as shown in Figure 14-20 One you’ve drawn the wire from the button to AppController,

Ngày tải lên: 12/08/2014, 20:22

... distinctUnionOfObjects", does just what it says It applies the same logic as the other operators: it takes the collection specified on the left and uses the key path on the right ... that collection, then turns the resulting values into a collection The “union” part of the name refers to taking the union of a bunch of objects The “distinct” part of the name... ... introduction for a class Here, @count tells the KVC machinery to take the count of the result of the left-hand part of the key path We can also get the sum... your collection with the

Ngày tải lên: 12/08/2014, 20:22

... connecting AppController to the user interface controls, 252 connecting the UpperCase and LowerCase buttons to the AppController, 260 Connections panel, 260 creating the. .. placeholders, 108 ... thought on whether this is a good idea. One camp says that redeclaring pro- vides information to the reader about which changes the class makes to its superclasses, while the other faction says ... fit in seamlessly with the platform. To have the compiler treat your code as Objective-C++, use the .mm file extension on your source. The .M extension also works, but the Mac’s HFS+ file system

Ngày tải lên: 12/08/2014, 20:22

... carry—crossed the lake on the ice the same afternoon, carrying the heads of the two Europeans with them—one of which they... and soon after an Indian was seen walking in the direction ... further, and with one of his men took leave, directing the other two to go on with Mr. Buchan. They did so, until they came near the place to which they were to be conducted, when one of them ... whether in person or disposition, which characterises the Americans, bears some resemblance to the rude tribes scattered over the northeast of Asia, but almost none to the nations settled on the

Ngày tải lên: 22/03/2014, 22:20

... e: mark@onthemarkdesign.com.au Conference flyer This peak mining body holds annual conferences to inform their members of the latest developments and issues confronting their industry. The project required ... material and their association newsletter needed to reflect that. The 3D simulation of planned construction projects combined with a clean and contemporary layout hit the mark. JUNE 2005 EDITION ISSN ... The anticipated date for completion of the development is July 2002 and the predicted total project cost is $5.95M For further information please contact: Carmel Hong Director Educational

Ngày tải lên: 31/03/2014, 15:20

... attempt to get donors who were early in their illness, "A few of the donors were in the first day of the disease. Others were in the second or third day of the disease." "Then we proceeded ... epidemiological contradictions. When seasonal and population variations in innate immunity are considered in context with the novelty, transmissibil- ity, and virulence of the attacking virus, the conundrums ... demonstrable seasonal variations, population variations, and a mechanism of action. To make sense of influenza's epidemiology, we revise Hope-Simpson theory, hypothesizing marked variation

Ngày tải lên: 20/06/2014, 01:20

... layers beneath the user interface, such as data structures and communication mechanisms. All the programs in this book are based on the Foundation framework. Learn Objective-C on the Mac Copyright ... bring up the Console window to see the output, by choosing Console from the Run menu, or using the keyboard shortcut ⌘⇧ R. In the Run Debugger Console window, you should see output like the following: 2008-07-20 ... Extensions to C 17 The if statement in the middle of the function should come as no surprise. It just compares yesNo to the constant NO , and returns @"NO" if they match. Otherwise,...

Ngày tải lên: 07/12/2012, 15:47

... from the Mac App Store. To get there, click the App Store icon in the dock (see Figure 1-1), or find the App Store in the Applications folder. In the Mac App Store, click in the search box in the ... no colons. The declaration of setBounds: is exactly the same as the one for setFillColor:, except that the type of the argument is ShapeRect rather than ShapeColor. The last line tells the compiler ... are based on the Foundation framework. Note Once you finish this book, your next step along the road to becoming a Cocoa guru is to master Cocoa s Application Kit, which contains Cocoa s high-level...

Ngày tải lên: 06/03/2014, 03:20

... reasons WHY: because they can learn about responsibility, they can learn the value of money, and they can learn how to work as a member of a team. These lessons will help them throughout their ... throughout their lives. These three reasons will form the body of the essay: - they can learn about responsibility, - they can learn the value of money, - they can learn how to work as ... C. Conclusion A. Form the introduction: - restate the question, and - write the thesis by: - answering the question, and - giving at least 3 reasons why First you restate the...

Ngày tải lên: 23/01/2014, 06:20

... status than the tiny icon on the iPhone or iPod home screen. While the free version lists the power consumption time of generic activities like “Audio Playback,” the Elite edi- tion pinpoints ... software to your PC or Mac. Once you congure the software, the mobile app bounces the print job from your iPhone to the desktop and then to the printer. PrintCentral $7.99 Version 1.5.4 | EuroSmartz ... have a contact le for yourself in your iPhone or Touch address book, tap the Import from Contacts button to pull in the information. Tap the Edit Contact Info but- ton to choose the elds...

Ngày tải lên: 12/02/2014, 20:20

... ptg8286261 RUBY ON RAILS TM T UTORIAL Second Edition www.it-ebooks.info ptg8286261 1.3 Version Control with Git 27 the context of the demo app. Finally, the sample app will use all ... depending on your background. All readers: One common question when learning Rails is whether to learn Ruby first. The answer depends on your personal learning style and how much programming experience ... 382-3419 corpsales@pearsontechgroup.com For sales outside the United States please contact: International Sales international@pearson.com Visit us on the Web: informit.com/aw Cataloging-in-Publication Data is on...

Ngày tải lên: 16/02/2014, 13:20