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iOS and macOS Performance Tuning: Cocoa, Cocoa Touch, Objective-C, and Swift

iOS and macOS Performance Tuning: Cocoa, Cocoa Touch, Objective-C, and Swift

As of Oct 27, 2026, 11:53 AM ET, the iOS and macOS Performance Tuning: Cocoa, Cocoa Touch, Objective-C, and Swift is listed online by InformIT (informit.com) at $38.39; the store's feed doesn't report stock.

Source: InformIT's product feed on the Rakuten Advertising affiliate network, checked Oct 27, 2026, 11:53 AM ET. Online availability only, not in-store stock. Prices and stock can change after the check; the retailer's page has the final word.

Where can I buy the iOS and macOS Performance Tuning: Cocoa, Cocoa Touch, Objective-C, and Swift online?

InformIT sells it online at informit.com. The price and stock here come from InformIT's own product feed, checked Oct 27, 2026.

InformIT: options and prices

OptionModel no.PriceOnline availability
Standard9780133085549$38.39Listed online (stock not reported)Buy at informit.com

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How much does the iOS and macOS Performance Tuning: Cocoa, Cocoa Touch, Objective-C, and Swift cost?

It costs $38.39 at InformIT, as of Oct 27, 2026.

Is the iOS and macOS Performance Tuning: Cocoa, Cocoa Touch, Objective-C, and Swift in stock?

InformIT's product feed doesn't say whether it's in stock. It lists it at informit.com; check there before you buy.

About the iOS and macOS Performance Tuning: Cocoa, Cocoa Touch, Objective-C, and Swift

In i OS and mac OS‹¨« Performance Tuning, Marcel Weiher drills down to the code level to help you systematically optimize CPU, memory, I/O, graphics, and program responsiveness in any Objective-C, Coc

Description from InformIT.

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