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New posts in objective-c-blocks
ARC, ivars in Blocks and Reference Cycles via Captured Self
Sep 14, 2025
objective-c
ios
ios5
objective-c-blocks
automatic-ref-counting
Reloading a UICollectionView using reloadData method returns immediately before reloading data
Sep 11, 2025
objective-c-blocks
uicollectionview
uicollectionviewcell
completionhandler
How can I properly capture an Obj-C block within a c++ lambda call?
Sep 08, 2025
objective-c
c++11
lambda
objective-c-blocks
objective-c++
Can a subclass add parameters in a block in a parameter in an inherited method?
Mar 22, 2023
objective-c
inheritance
methods
objective-c-blocks
overriding
Concurrent programming in OpenCL vs Grand Central Dispatch
Mar 23, 2023
concurrency
opencl
objective-c-blocks
grand-central-dispatch
libdispatch
Block didn’t capture self in typeof,why?
Mar 07, 2023
objective-c
objective-c-blocks
Can I call [self retain] within -dealloc? Or, how do I ensure dealloc happens on the main thread?
Feb 27, 2023
objective-c
ios
thread-safety
dealloc
objective-c-blocks
Cancel block in UIView animateWithDuration
Feb 26, 2023
cocoa-touch
objective-c-blocks
What's the harm of retain self in block?(Objective-C, GCD)
Feb 25, 2023
objective-c
objective-c-blocks
grand-central-dispatch
Creating the loop using GCD
Feb 23, 2023
iphone
objective-c
objective-c-blocks
grand-central-dispatch
Find out how many arguments a block needs
Feb 20, 2023
objective-c
objective-c-blocks
one vs. two completion blocks
Feb 22, 2023
ios
macos
objective-c-blocks
nserror
Return Result of Completion Block
Feb 21, 2023
objective-c
ios
twitter
objective-c-blocks
How can I create a wrapper to use blocks for a class that uses callbacks?
Feb 21, 2023
iphone
objective-c
ios
objective-c-blocks
Is `typeof(self) self = weakSelf` construction legitimate inside block?
Feb 20, 2023
objective-c
automatic-ref-counting
objective-c-blocks
How to know when a for loop with NSURLSessionDataTasks is complete
Feb 17, 2023
objective-c
loops
ios7
objective-c-blocks
nsurlsession
Clarification in Obj C Blocks
Jan 20, 2023
objective-c
ios
objective-c-blocks
Should I set block reference to nil AFTER execution?
Jan 16, 2023
ios
objective-c
objective-c-blocks
ARC: EXC_BAD_ACCESS when calling a method from inside a block, inside a delegate method
Jan 15, 2023
objective-c
objective-c-blocks
exc-bad-access
JavaScriptCore: Trying to pass JS function as block to Objective-C, Getting 'TypeError' Exception
Sep 04, 2025
javascript
objective-c
webkit
objective-c-blocks
javascriptcore
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