Decidability Slides, Parsing Notes and Pipelining Slides/Video have been added.

Adding all the previous Notes which I have made for GATE CSE here:

**TOC:**

- https://gatecse.in/closure-property-of-language-families/
- https://gatecse.in/grammar-decidable-and-undecidable-problems/
- https://gatecse.in/some_reduction_inferences/
- https://gatecse.in/p-np-np-complete-np-hard/
- https://gatecse.in/identify-the-class-of-a-given-language/
- https://gatecse.in/rices-theorem/

Last year Discussions:

- https://www.youtube.com/watch?v=3rWoGp5D9ok&list=PL6aB9AKiIjgt1M4mSSiF2_wZGeJkaxlbQ&index=16
- https://www.youtube.com/watch?v=1GVLjhnYquY&list=PL6aB9AKiIjgt1M4mSSiF2_wZGeJkaxlbQ&index=17
- https://www.youtube.com/watch?v=EY-sFizK-WM&list=PL6aB9AKiIjgt1M4mSSiF2_wZGeJkaxlbQ&index=18

**Compiler Design:**

- https://gatecse.in/viable-prefixes-and-handle-in-lr-parsing/
- https://gatecse.in/lr-parsing-part-2-language-of-ll-and-lr-grammars/
- https://gatecse.in/lr-parsing-part-3-lr0-items-and-lr0-parsing/
- https://gatecse.in/lr-parsing-part-4-slr-clr-lalr-and-summary/

**DBMS**

**Combinatorics:**

- https://docs.google.com/presentation/d/e/2PACX-1vTqXrmjaWaJm5ZWFOYNIypfhG5rLPer_Vi0mrzBqRcIh3G14EJ1ny2dzTa8FEA15p-u-hZ_KZl33rf5/embed?start=false&loop=false&delayms=3000
- https://docs.google.com/presentation/d/e/2PACX-1vTZDNePjUl9ytgg2hwz4K3lQPKG6v_Miytb8vKqss6Q76GKNROuly3QdsPs0n3p1ahxRpgN0KVi05Gk/embed?start=false&loop=false&delayms=3000

**Mathematical Logic**

Previous discussions:

**Graph Theory**

**Algorithms**

Previous discussions:

**Programming:**

- https://gatecse.in/chapter-1c-program-a-system-view/
- https://gatecse.in/data_types_operators_in_c/
- https://gatecse.in/chapter-3-pointers/
- https://gatecse.in/c_coding_questions/

Previous Discussions:

**CO & Architecture**

https://gatecse.in/cache-misses/

Previous discussions:

**Operating Systems**

Previous discussions: