AbhinavChoudhury questions

• Shannon's Entropy measure in Decision Trees
• Interlinked struct and callback in C
• Difference between use of pointer and array with zero elements in structs
• Understanding client-side flow of Firebase messaging
• Floating point calculations in a processor with no FPU
• Bitwise structure programming in C
• Virtually contiguous vs. physically contiguous memory
• How do user level threads (ULTs) and kernel level threads (KLTs) differ with regards to concurrent execution?
• Difference between PCA (Principal Component Analysis) and Feature Selection

AbhinavChoudhury answers