How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:? How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:? ios ios
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How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:?
ios
objective-c
grand-central-dispatch
objective-c-blocks
lien
ios
What does the "__block" keyword mean?
objective-c
ios
objective-c-blocks
lien
ios
Can I use Objective-C blocks as properties?
ios
objective-c
automatic-ref-counting
objective-c-blocks
lien
ios
Waiting until two async blocks are executed before starting another block
ios
objective-c
objective-c-blocks
grand-central-dispatch
lien
ios
Blocks instead of performSelector:withObject:afterDelay: [duplicate]
iphone
objective-c
cocoa-touch
ios
objective-c-blocks
lien
ios
Implementing a method taking a block to use as callback
objective-c
ios
callback
objective-c-blocks
lien
ios
How to dispatch on main queue synchronously without a deadlock?
objective-c
ios
objective-c-blocks
grand-central-dispatch
lien
ios
Using weak self in dispatch_async function
ios
objective-c-blocks
weak-references
retain-cycle
lien
ios
Unable to access global variables in dispatch_async : "Variable is not Assignable (missing _block type specifier)" [duplicate]
ios
objective-c
multithreading
objective-c-blocks
grand-central-dispatch
lien
ios
Can AFNetworking return data synchronously (inside a block)?
ios
objective-c-blocks
synchronous
afnetworking
lien
ios
Difference between block (Objective-C) and closure (Swift) in iOS
ios
objective-c
swift
closures
objective-c-blocks
lien
ios
How to write an Objective-C Completion Block
ios
objective-c
objective-c-blocks
lien
ios
Objective-C: `continue` in collection enumeration block?
objective-c
ios
nsarray
objective-c-blocks
lien
ios
How can I verify that I am running on a given GCD queue without using dispatch_get_current_queue()?
ios
macos
objective-c-blocks
grand-central-dispatch
lien
ios
Is the weakSelf/strongSelf dance really necessary when referencing self inside a non-retained completion called from a UIViewController?
ios
objective-c
uiviewcontroller
objective-c-blocks
retain-cycle
lien
ios
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