[B! Arc] nabetamaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

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[iOS5] ARC : å¾ªç’°å‚ç…§ | Natsu note
ã“ã‚Œã¾ã§ã®è¨˜äº‹ã¯ã“ã¡ã‚‰ï¼š [iOS5] ARC (Automatic Reference Counting) : Overview [iOS5] ARC : ãƒ—ãƒãƒ‘ãƒ†ã‚£å±žæ€§ã¨ä½¿ã„æ–¹ [iOS5] ARC : Outletã«ã¯weakãƒ—ãƒãƒ‘ãƒ†ã‚£ã‚’ä½¿ãŠã† å¾ªç’°å‚ç…§ã¨ã¯ ä»Šå›žã¯ã€å¼·å‚ç…§ï¼ˆStrong referenceï¼‰ã‚’ä½¿ã†ã¨ãã«æ³¨æ„ã—ãŸã„å¾ªç’°å‚ç…§ï¼ˆStrong reference cycleï¼‰ã«ã¤ã„ã¦ã§ã™ã€‚å¾ªç’°å‚ç…§ã¨ã¯ã€ãã®åã®é€šã‚Šã€2ã¤ä»¥ä¸Šã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãŒå¼·å‚ç…§ã—åˆã†ã“ã¨ã«ã‚ˆã‚Šã€ã©ã¡ã‚‰ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚‚ç ´æ£„ã§ããªã„çŠ¶æ…‹ã‚’è¨€ã„ã¾ã™ã€‚ ã“ã“ã§ã€å¾ªç’°å‚ç…§ãŒç™ºç”Ÿã™ã‚‹ã®ã¯ã€ãŠäº’ã„ã«â€å¼·å‚ç…§â€œã—ã¦ã„ã‚‹ã¨ãã§ã™ã€‚è¤‡æ•°ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãŒè¦ªåé–¢ä¿‚ã‚’æŒã¤å ´åˆã‚’è€ƒãˆã¦ã¿ã¾ã™ã€‚ ã‚¢ãƒ‰ãƒ¬ã‚¹å¸³ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆAddrBookã¨ã€ãã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼EntryãŒã‚ã‚‹ã¨ã—ã¾ã™ã€‚AddrBookã¯Entryã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®entryã‚’ã€E
nabetama 2012/08/18
"å¾ªç’°å‚ç…§ãŒç™ºç”Ÿã™ã‚‹ã®ã¯ã€ãŠäº’ã„ã«â€å¼·å‚ç…§â€œã—ã¦ã„ã‚‹ã¨ã"

Arc

objective-c

å¾ªç’°å‚ç…§

iOS
ãƒªãƒ³ã‚¯
Webã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã‹ã‚‰è¦‹ãŸiOS5
The document discusses new features in iOS 5 including blocks, Grand Central Dispatch (GCD), and Automatic Reference Counting (ARC). Blocks allow performing operations asynchronously similar to JavaScript callbacks. GCD improves concurrency by executing tasks on background threads. ARC simplifies memory management by automatically releasing objects no longer in use.
nabetama 2012/08/16
ARC

objective-c

ios
ãƒªãƒ³ã‚¯
ARCã§ã‚ã¡ã‚ƒãƒ¢ãƒ†iOSãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼
This document discusses Automatic Reference Counting (ARC) in iOS. It explains how ARC manages memory by automatically retaining and releasing objects, eliminating the need for manual memory management. Key points covered include how ARC handles strong and weak references, transitioning between non-ARC and ARC code, and some tips for using ARC in practice.
nabetama 2012/08/16
arc

objective-c

ios
ãƒªãƒ³ã‚¯
Android 2.3ã‚’æè¼‰ã—ãŸã€ŒXPERIA arcã€æ—¥æœ¬ã§ã‚‚ç™ºå£²ã€Sony Ericsson UKãƒžãƒ¼ã‚±ãƒ†ã‚£ãƒ³ã‚°è²¬ä»»è€…ãŒãã®æ–¹é‡ã‚’æ˜Žã‚‰ã‹ã« | juggly.cn
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nabetama 2011/01/10
Atrix 4Gã¯æ—¥æœ¬å¯¾è±¡å¤–ã ã‚ã†ã—ã€‚ã€‚ã€‚

android

Arc

Xperia
ãƒªãƒ³ã‚¯
1