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aesmi / mongodb_cheat_sheet.md
Created March 25, 2021 02:23 — forked from bradtraversy/mongodb_cheat_sheet.md
MongoDB Cheat Sheet

MongoDB Cheat Sheet

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aesmi / 2521_exercises.md
Created December 15, 2021 17:46 — forked from V-Wong/2521_exercises.md
A curated list of some good revision and exam preparation problems for UNSW's COMP2521. Personal opinion.

These exercises are some I did while studying for COMP2521, as well as some others which I've found afterwards which I think will be relevant. I've collected these problems mostly from LeetCode and HackerRank, which are excellent sites for practicing your coding abilities. Accounts on both sites will be necessary to do the problems listed.

The difficulty ranking is my opinion, but generally speaking here is what they mean:

  • Easy: problems that you should be able to do with minimal difficulty
  • Intermediate: problems that are a bit harder but doable; may take a little bit of thought and intuition
  • Challenges: problems that I think are difficult and/or interesting, if you're up for it; possibly beyond the scope of 2521

Based on past exams, most practical exam questions fall in the Easy and Intermediate categories, and more often than not in the Easy category. If you're able to solve the Easy and Intermediate problems without much difficulty, you're proba

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aesmi / 2521_exercises.md
Created August 10, 2022 07:12 — forked from jedavidson/2521_exercises.md
A curated list of some good revision and exam preparation problems for UNSW's COMP2521. Personal opinion.

These exercises are some I did while studying for COMP2521, as well as some others which I've found afterwards which I think will be relevant. I've collected these problems mostly from LeetCode and HackerRank, which are excellent sites for practicing your coding abilities. Accounts on both sites will be necessary to do the problems listed.

The difficulty ranking is obviously my opinion, but generally speaking here is what they mean:

  • Easy: problems that you should be able to do without too much difficulty
  • Intermediate: problems that are a bit harder but doable; may take a little bit of thought and intuition
  • Challenges: problems that I think are difficult and/or interesting, if you're up for it; possibly beyond the scope of 2521

If you're able to solve the Easy and Intermediate problems without much difficulty, you're probably very well prepared for any practical exam questions you'll receive (curveballs notwithstanding). You could safely