LuisABOL

LuisABOL has asked 38 questions and find answers to 10 problems.

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C/C++, C#, assembly, Linux and macOS.

LuisABOL questions

How to get a pointer to a specific executable file's section of a program from within itself? (Maybe with libelf)
Is there an equivalent of dyld for Linux?
`objc_autoreleasePoolPush()` and `objc_autoreleasePoolPop()` functions and `@autoreleasepool` blocks
How does the NSBundle's -load method register classes and other runtime resources with the Objective-C runtime?
What happens if dispatch_main gets called from outside of the main thread?
Why isn't the super class of a meta class of a root class a NULL pointer?
How to monitor a file descriptor for new data availability?
How are instance variables and methods stored in an Objective-C 2.0 object?
Why doesn't this Block have copy and dispose pointers in its descriptor?
dispatch_write() and dispatch_read() usage

LuisABOL answers

How to get a pointer to a specific executable file's section of a program from within itself? (Maybe with libelf)
`objc_autoreleasePoolPush()` and `objc_autoreleasePoolPop()` functions and `@autoreleasepool` blocks
How to define an exported symbol's address
How to allocate a new object without Foundation?
What is `objc_msgSend_fixup`, exactly?
Objective-C: What is a lazy class?