learn objectivec on the mac pdf
Learn C on the Mac pdf
... button, Step Out. Stepping Out of a Function The Step Out button is the complement to the Step Into button. The Step Out button tells the debugger to ‘‘let the program execute the rest of the ... myInt. The one important rule for the assignment operator is that the thing on the left side of the = must be a variable that can hold the value of whatever is on the right side of the =. In ... of the = operator by adding the numbers 5 and 3 together. Once that’s done, the resulting value (8) is assigned to the variable on the left side of the = operator. This statement assigns the...
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Learn Cocoa on the Mac potx
... Actions! (and Outlets, Too) 47 Once the button is in the right location, release the mouse, and you’ll have a button on your window. Double-click the button now, which will allow you to edit the ... that button to the Buttons_App… icon in the nib’s main window. When you release the mouse button, another grey popup menu should appear. Because our controller class has only one action, a popup ... button over, and use the bottom blue guideline to place the button the correct distance from the bottom of the window. Try and place it roughly in the horizontal center of the window, but don’t...
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learn cocoa on the mac 2nd edition
... components, you’re probably better not changing the fonts at all. Consistent font usage is an important part of the GUI consistency that the Mac is known for. Most labels, buttons, and other controls ... just the way we like, we’ll put some finishing touches to our application, then run it. We’re almost there! Creating the Application IconOne thing that all applications need is an icon. Mac ... have only two resize handles. The label’s attributes (the size of its font in particular) determine the vertical size of the label. We don’t change the height of the label by resizing it. We only...
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Apress - Learn Objective-C on the Mac (2009)
... 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 C17 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,...
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Learn Ojective-C on the Mac ppt
... 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 ... completely out of the code and put them all into a text file, one name on each line. Let’s all say it together: this is indirection. Rather than putting the names directly in the source code, the program...
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Learn Objective-C on the Mac docx
... subclasses. 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 code ... where the draw function is.3. Once it’s found, the function that draws circles is executed.Figure 3-8 shows what happens when you call [shape draw] on the second shape in the array, which is the ... stringValue, font, fillColor, and textLineHeight. Don’t use the word “get” in the name of the method. For example, methods named getStringValue and getFont would violate the convention. Some languages,...
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apress learn objective-c on the mac, for os x and ios 2nd (2012)
... by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on ... exclusive use by the purchaser of the work. Duplication of this publication or parts thereof is permitted only under the provisions of the Copyright Law of the Publisher's location, in its current ... we use the names, logos, and images only in an editorial fashion and to the benefit of the trademark owner, with no intention of infringement of the trademark. The use in this publication of trade...
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Báo cáo khoa học: "Fluid Construction Grammar: The New Kid on the Block" pdf
... inspect the following research results on the interplay between grammar and efficiency:• In line with construction grammar, there isno distinction between the lexicon and the grammar. Based on language ... research on efficiency takes a different dimension becauseperformance is considered to be an integral part of the linguistic theory that needs to be operational-ized. The demonstration allows conference ... theoretical linguists as engineering solutionsrather than scientific contributions.FCG, on the other hand, adheres to the cogni-tive linguistics assumption that linguistic perfor-mance is equally...
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