Posts tagged with "code"
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Padded Jittering Data Link
And here’s some discussion by the inventor about the protocol on Hacker News. https://github.com/gioblu/PJON/blob/master/src/strategies/SoftwareBitBang/specification/obsolete/padded-jittering-protocol-specification-v0.1.md
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iOS App written in straight C
An interesting exercise in masochism, but also fun in a way. Since you can’t directly include Objective-C APIs in C the author took to straight up using the C level Objective-C runtime calls to perform message passing under the Objective-C runtime. Have a read through the code for yourself to see how it’s done. https://github.com/richardjrossiii/CBasediOSApp
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How to link against macOS frameworks in C
It took me several minutes of google the title in various ways before I stumbled upon a way to add frameworks to a C/C++/ObjC application compiling on the command line with clang. The magic flag you want is -framework CoreFoundation (replace CoreFoundation with whatever framework you want). Not -lCoreFoundation That is all.
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Meltdown Spectre JavaScript Exploit Example
Proof of concept possible on every kernel running on intel CPUs that don’t have mitigations in place. https://react-etc.net/page/meltdown-spectre-javascript-exploit-example