<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url><loc>https://www.thisisxxz.com/</loc></url>
<url><loc>https://www.thisisxxz.com/about/</loc></url>
<url><loc>https://www.thisisxxz.com/articles/</loc></url>
<url><loc>https://www.thisisxxz.com/articles/cchu9009/</loc><lastmod>2026-01-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/articles/dairy-260428/</loc><lastmod>2026-08-28</lastmod></url>
<url><loc>https://www.thisisxxz.com/articles/diary-230723/</loc><lastmod>2025-10-09</lastmod></url>
<url><loc>https://www.thisisxxz.com/articles/diary-230816/</loc><lastmod>2025-10-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/articles/diary-250425/</loc><lastmod>2025-10-14</lastmod></url>
<url><loc>https://www.thisisxxz.com/articles/diary-250520/</loc><lastmod>2025-10-14</lastmod></url>
<url><loc>https://www.thisisxxz.com/articles/diary-251006/</loc><lastmod>2025-10-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/articles/diary-251115/</loc><lastmod>2025-11-15</lastmod></url>
<url><loc>https://www.thisisxxz.com/articles/diary-261017/</loc><lastmod>2026-10-17</lastmod></url>
<url><loc>https://www.thisisxxz.com/articles/log-240115/</loc><lastmod>2025-10-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/articles/log-251029/</loc><lastmod>2026-02-09</lastmod></url>
<url><loc>https://www.thisisxxz.com/articles/stellar/</loc><lastmod>2026-08-28</lastmod></url>
<url><loc>https://www.thisisxxz.com/books/</loc></url>
<url><loc>https://www.thisisxxz.com/books/a-hora/</loc><lastmod>2026-03-27</lastmod></url>
<url><loc>https://www.thisisxxz.com/books/gravity-grace/</loc><lastmod>2026-07-03</lastmod></url>
<url><loc>https://www.thisisxxz.com/books/myth-sisyphus/</loc><lastmod>2026-02-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/books/precious-records/</loc><lastmod>2026-07-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/books/qingchunzhige/</loc><lastmod>2026-09-05</lastmod></url>
<url><loc>https://www.thisisxxz.com/books/repetition/</loc><lastmod>2025-10-09</lastmod></url>
<url><loc>https://www.thisisxxz.com/books/shelf/</loc></url>
<url><loc>https://www.thisisxxz.com/books/teachers-in-chambers/</loc><lastmod>2026-03-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/books/tree-baron/</loc><lastmod>2025-11-04</lastmod></url>
<url><loc>https://www.thisisxxz.com/books/western-phil-1/</loc><lastmod>2026-09-05</lastmod></url>
<url><loc>https://www.thisisxxz.com/books/western-phil-2/</loc><lastmod>2026-09-14</lastmod></url>
<url><loc>https://www.thisisxxz.com/films/</loc></url>
<url><loc>https://www.thisisxxz.com/films/hibike/</loc><lastmod>2025-10-09</lastmod></url>
<url><loc>https://www.thisisxxz.com/films/shelf/</loc></url>
<url><loc>https://www.thisisxxz.com/games/</loc></url>
<url><loc>https://www.thisisxxz.com/games/bg3/</loc><lastmod>2025-10-09</lastmod></url>
<url><loc>https://www.thisisxxz.com/games/clair-obscur/</loc><lastmod>2026-04-18</lastmod></url>
<url><loc>https://www.thisisxxz.com/games/persona5/</loc><lastmod>2026-03-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/games/shelf/</loc></url>
<url><loc>https://www.thisisxxz.com/notes/</loc></url>
<url><loc>https://www.thisisxxz.com/notes/anth2350/</loc><lastmod>2025-10-23</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/ccch5054/</loc><lastmod>2025-10-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/lacanism/</loc><lastmod>2025-10-09</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/ncurses/</loc><lastmod>2025-11-18</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/</loc></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/16th-century/</loc><lastmod>2026-01-09</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/abstraction/</loc><lastmod>2026-01-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/ancient-greece/</loc><lastmod>2025-10-08</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/ancient-rome/</loc><lastmod>2025-10-08</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/byzantine/</loc><lastmod>2025-10-08</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/early-renaissance/</loc><lastmod>2025-10-08</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/identity/</loc><lastmod>2026-01-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/irrationalism/</loc><lastmod>2026-01-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/italy-renaissance/</loc><lastmod>2025-10-08</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/late-19th-century/</loc><lastmod>2026-01-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/late-medieval/</loc><lastmod>2025-10-08</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/northern-baroque/</loc><lastmod>2026-01-09</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/northern-renaissance/</loc><lastmod>2025-10-10</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/origin/</loc><lastmod>2025-10-08</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/preface/</loc><lastmod>2026-01-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/realism/</loc><lastmod>2026-01-28</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/reproduction/</loc><lastmod>2026-01-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/rococo/</loc><lastmod>2026-01-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/romanticism/</loc><lastmod>2026-01-27</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-art-history/southern-baroque/</loc><lastmod>2026-01-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/</loc></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/ancient-models/</loc><lastmod>2025-01-23</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/aristarchus/</loc><lastmod>2025-03-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/aristotle/</loc><lastmod>2025-03-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/bruno/</loc><lastmod>2025-04-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/calendars/</loc><lastmod>2025-01-23</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/copernicus/</loc><lastmod>2025-04-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/eratosthenes/</loc><lastmod>2025-03-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/galileo/</loc><lastmod>2025-04-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/hipparchus/</loc><lastmod>2025-03-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/human-activities/</loc><lastmod>2025-01-23</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/human-and-the-sky/</loc><lastmod>2025-01-23</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/kepler/</loc><lastmod>2025-04-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/modern-dogma/</loc><lastmod>2025-04-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/moon-dance/</loc><lastmod>2025-01-23</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/newton/</loc><lastmod>2025-04-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/pioneers/</loc><lastmod>2025-03-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/preface/</loc><lastmod>2025-09-17</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/ptolemy-aristotle-cosmology/</loc><lastmod>2025-03-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/ptolemy/</loc><lastmod>2025-03-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/spherical-earth/</loc><lastmod>2025-01-23</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/turning-of-the-sky/</loc><lastmod>2025-01-23</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/two-sphere-model/</loc><lastmod>2025-01-23</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/tycho/</loc><lastmod>2025-04-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-astronomy/wanderers/</loc><lastmod>2025-01-23</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-computer-architecture/</loc></url>
<url><loc>https://www.thisisxxz.com/notes/note-computer-architecture/foundations/</loc><lastmod>2026-10-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-computer-architecture/isa/</loc><lastmod>2026-10-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-computer-architecture/preface/</loc><lastmod>2026-10-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/</loc></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/chinese-remainder-theorem-crt/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/cryptographic-primitives/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/cyclic-groups-and-generators/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/diffie-hellman-problem/</loc><lastmod>2023-06-05</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/discrete-logarithm-problem/</loc><lastmod>2023-06-05</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/euler-s-totient-function/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/extended-euclidean-algorithm-egcd/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/factoring-problem/</loc><lastmod>2023-06-05</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/fermat-s-little-theorem/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/group-theory-introduction/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/hardness-of-mathematical-problems/</loc><lastmod>2023-06-05</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/kerckhoff-s-principle/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/multiplicative-inverse/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/one-way-function/</loc><lastmod>2023-06-05</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/perfect-secrecy-and-its-relaxation/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/preface/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/pseudorandomness/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/quadratic-residue/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/randomized-algorithm/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/rsa-problem/</loc><lastmod>2023-06-05</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/symmetric-or-asymmetric-key-s/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-cryptography/the-idea-of-reduction/</loc><lastmod>2023-06-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-dsa/</loc></url>
<url><loc>https://www.thisisxxz.com/notes/note-dsa/preface/</loc></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/</loc></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/agents/</loc><lastmod>2026-10-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/async-training/</loc><lastmod>2026-10-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/auto-parallelism/</loc><lastmod>2026-10-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/cluster-networks/</loc><lastmod>2026-10-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/execution-environments/</loc><lastmod>2026-10-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/foundations/</loc><lastmod>2026-10-23</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/inference/</loc><lastmod>2026-10-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/kernels-and-networks/</loc><lastmod>2026-10-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/kv-cache/</loc><lastmod>2026-10-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/multimodal-training/</loc><lastmod>2026-10-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/optimizers/</loc><lastmod>2026-10-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/post-training/</loc><lastmod>2026-10-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/pre-training/</loc><lastmod>2026-10-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/preface/</loc><lastmod>2026-10-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/reliability-and-simulation/</loc><lastmod>2026-10-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/sequence-parallelism/</loc><lastmod>2026-10-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/simulation/</loc><lastmod>2026-10-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-llm-systems/speculative-decoding/</loc><lastmod>2026-10-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/</loc></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/abortion-1/</loc><lastmod>2025-12-25</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/abortion-2/</loc><lastmod>2025-12-25</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/animal-rights-1/</loc><lastmod>2026-01-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/animal-rights-2/</loc><lastmod>2026-01-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/euthanasia/</loc><lastmod>2025-12-26</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/gene-editing-1/</loc><lastmod>2025-12-26</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/gene-editing-2/</loc><lastmod>2025-12-27</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/gene-editing-3/</loc><lastmod>2025-12-27</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/gene-editing-4/</loc><lastmod>2025-12-27</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/intro/</loc><lastmod>2025-09-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/kantianism/</loc><lastmod>2025-09-16</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/organ-1/</loc><lastmod>2025-12-26</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/organ-2/</loc><lastmod>2025-12-26</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/preface/</loc><lastmod>2026-01-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/realist-faq/</loc><lastmod>2025-09-16</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/rule-consequentialism/</loc><lastmod>2025-10-08</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/utilitarianism-1/</loc><lastmod>2025-10-08</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-moral-dilemma/utilitarianism-2/</loc><lastmod>2025-10-08</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/</loc></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/address-space/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/concurrency/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/condition-var/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/deadlock/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/file-cache/</loc><lastmod>2025-12-07</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/file-system/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/file/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/introduction/</loc><lastmod>2025-12-07</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/multilevel-page-table/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/mutex-lock/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/os-architecture/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/paging/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/preface/</loc><lastmod>2026-02-09</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/process/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/protection/</loc><lastmod>2025-12-07</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/scheduling/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/segmentation/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/semaphore/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/swapping/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/thread/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/tlb/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-os/virtualize-cpu/</loc><lastmod>2025-12-13</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/</loc></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/abstract-methods/</loc><lastmod>2023-07-28</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/anonymous-func/</loc><lastmod>2023-07-14</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/array-subtyping/</loc><lastmod>2023-07-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/beyond-single-inheritance/</loc><lastmod>2023-07-28</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/binary-methods/</loc><lastmod>2023-07-28</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/blocks/</loc><lastmod>2023-07-22</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/class-based-oop/</loc><lastmod>2023-07-22</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/correctness/</loc><lastmod>2023-07-19</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/currying/</loc><lastmod>2023-07-14</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/delayed-eval-thunks/</loc><lastmod>2023-07-16</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/depth-subtyping/</loc><lastmod>2023-07-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/duck-typing/</loc><lastmod>2023-07-22</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/dynamic-class-def/</loc><lastmod>2023-07-22</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/dynamic-dispatch/</loc><lastmod>2023-07-22</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/dynamic-typing/</loc><lastmod>2023-07-16</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/envs-and-closures/</loc><lastmod>2023-07-14</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/everything-is-an-Obj/</loc><lastmod>2023-07-22</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/extending-new-operations-or-variants/</loc><lastmod>2023-07-28</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/first-class-func/</loc><lastmod>2023-07-14</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/func-subtyping/</loc><lastmod>2023-07-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/generics-vs-subtyping/</loc><lastmod>2023-07-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/interpreter-compiler/</loc><lastmod>2023-07-19</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/intro/</loc><lastmod>2023-07-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/lazy-eval/</loc><lastmod>2023-07-16</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/lexical-scope/</loc><lastmod>2023-07-14</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/method-lookup-rules/</loc><lastmod>2023-07-22</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/multiple-dispatch/</loc><lastmod>2023-07-28</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/mutable-bindings/</loc><lastmod>2023-07-16</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/oop-vs-func-decomposition/</loc><lastmod>2023-07-28</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/preface/</loc><lastmod>2025-09-08</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/sml-basic/</loc><lastmod>2023-07-14</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/sml-vs-racket/</loc><lastmod>2023-07-19</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/static-checking/</loc><lastmod>2023-07-19</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/streams/</loc><lastmod>2023-07-16</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/subtyping-for-oop/</loc><lastmod>2023-07-31</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/syntax/</loc><lastmod>2023-07-16</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/type-inference/</loc><lastmod>2023-07-14</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-pl/weak-typing/</loc><lastmod>2023-07-19</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/</loc></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/adders/</loc><lastmod>2026-05-15</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/cmos-fabrication/</loc><lastmod>2026-02-23</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/cmos-layout/</loc><lastmod>2026-03-02</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/cmos-logic/</loc><lastmod>2026-03-10</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/combinational-logic/</loc><lastmod>2026-04-09</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/cv-characteristics/</loc><lastmod>2026-03-04</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/dc-analysis/</loc><lastmod>2026-03-15</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/design-for-testability/</loc><lastmod>2026-05-16</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/fault-models/</loc><lastmod>2026-05-16</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/iv-characteristics/</loc><lastmod>2026-03-04</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/linear-delay/</loc><lastmod>2026-04-05</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/memory-fsms/</loc><lastmod>2026-05-14</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/opamps/</loc><lastmod>2026-05-19</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/preface/</loc><lastmod>2026-06-30</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/rc-delay/</loc><lastmod>2026-03-14</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/small-signal-model/</loc><lastmod>2026-05-20</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/note-vlsi/transient-analysis/</loc><lastmod>2026-03-11</lastmod></url>
<url><loc>https://www.thisisxxz.com/notes/phil2112/</loc><lastmod>2025-10-25</lastmod></url>
</urlset>
