This is FancyXGit's personal blog, built with Astro.https://fancyflow.cn/© FancyXGit · CC BY-NC-SA 4.0https://fancyflow.cn/posts/study/learn-markdown/https://fancyflow.cn/posts/study/learn-markdown/这是我学习MARKDOWN格式的笔记Wed, 08 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs168/lec00-dairy/https://fancyflow.cn/posts/study/cs168/lec00-dairy/学习UCB CS168的记录Tue, 10 Nov 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/my-first-blog/https://fancyflow.cn/posts/study/my-first-blog/这是我第一次使用Astro建立博客网站的经历和心得。Wed, 08 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec06-floating-point/https://fancyflow.cn/posts/study/cs61c/lec06-floating-point/浮点数的表示方法，包括IEEE 754标准等内容。Thu, 09 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec02-number-representation/https://fancyflow.cn/posts/study/cs61c/lec02-number-representation/整数的表示方法，包括无符号整数、有符号整数、补码等内容。Thu, 09 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec07-risc-v-basis/https://fancyflow.cn/posts/study/cs61c/lec07-risc-v-basis/指令集，汇编语言，CPU组成，RISC-V的基础知识，包括add/sub/addi指令和数据传输指令lw/sw/lb/sb/lbu等。Thu, 09 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec09-risc-v-decisions/https://fancyflow.cn/posts/study/cs61c/lec09-risc-v-decisions/RISC-V中的分支指令，包括beq、bne、blt、bge、bltu、bgeu等，以及j、jr、jal跳转指令Thu, 09 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec11-risc-v-formats/https://fancyflow.cn/posts/study/cs61c/lec11-risc-v-formats/RISC-V中的指令格式Sun, 12 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec13-call/https://fancyflow.cn/posts/study/cs61c/lec13-call/C语言程序从源代码到可执行文件的全过程，包括编译、汇编、链接和加载的详细步骤Thu, 16 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec15-state-machine/https://fancyflow.cn/posts/study/cs61c/lec15-state-machine/逻辑电路，时钟，寄存器，累加器，有限状态机Tue, 21 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec16-combinational-logic/https://fancyflow.cn/posts/study/cs61c/lec16-combinational-logic/真值表，逻辑运算，逻辑门，布尔代数；多路复用器，ALU，加法器Wed, 22 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec17-single-cycle-cpu/https://fancyflow.cn/posts/study/cs61c/lec17-single-cycle-cpu/单周期CPU的设计架构，以实现所有RISC-V指令集Thu, 23 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec21-pipeline/https://fancyflow.cn/posts/study/cs61c/lec21-pipeline/流水线CPU设计，包括如何处理三种风险Tue, 28 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec24-cache/https://fancyflow.cn/posts/study/cs61c/lec24-cache/关于缓存cache的知识，包括缓存作用，缓存结构Sat, 09 May 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec28-virtual-memory/https://fancyflow.cn/posts/study/cs61c/lec28-virtual-memory/虚拟内存，分页表，TLB等Mon, 18 May 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec31-io/https://fancyflow.cn/posts/study/cs61c/lec31-io/关于I/O，内存映射，poll&interrupt，DMASat, 23 May 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec32-parallelism/https://fancyflow.cn/posts/study/cs61c/lec32-parallelism/SIMD，多线程，openMP，锁，缓存共享，MapReduceMon, 25 May 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/cs61c/lec99-afterword/https://fancyflow.cn/posts/study/cs61c/lec99-afterword/学习感受Tue, 26 May 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/csapp/lec00-dairy/https://fancyflow.cn/posts/study/csapp/lec00-dairy/学习CSAPP的记录，包括LAB的记录与总结体会，以及每日的学习流水账Wed, 27 May 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/csapp/lec05-x86-64-basis/https://fancyflow.cn/posts/study/csapp/lec05-x86-64-basis/关于x86-64指令集的基础知识，包括寄存器命名，数据格式，传输指令，算数指令Sat, 30 May 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/csapp/lec06-x86-64-control/https://fancyflow.cn/posts/study/csapp/lec06-x86-64-control/条件码，条件码访问，跳转指令，条件分支，循环结构Sun, 31 May 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/csapp/lec08-x86-64-data/https://fancyflow.cn/posts/study/csapp/lec08-x86-64-data/数组，结构体汇编表示与内存布局，数据对齐，缓存区溢出攻击Wed, 03 Jun 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第二章学习笔记Mon, 13 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/financial-markets/chapter1/https://fancyflow.cn/posts/study/financial-markets/chapter1/耶鲁大学 Financial Markets 第一章学习笔记Fri, 10 Apr 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/games101/lec01-transformation/https://fancyflow.cn/posts/study/games101/lec01-transformation/齐次坐标、Rodrigues 旋转公式、视图变换，以及正交投影与透视投影矩阵的推导Wed, 04 Nov 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/games101/lec02-rasterization/https://fancyflow.cn/posts/study/games101/lec02-rasterization/从 NDC 到像素坐标与三角形覆盖测试，用频谱、卷积和采样解释走样，并用 MSAA 抗锯齿Wed, 04 Nov 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/javase/1-oop/https://fancyflow.cn/posts/study/javase/1-oop/关于封装，继承，多态Sun, 12 Jul 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/games101/lec03-shading/https://fancyflow.cn/posts/study/games101/lec03-shading/从 Z-buffer 和 Blinn-Phong 三束光讲到纹理映射、重心坐标与透视校正、双线性插值、mipmap 与各向异性过滤Tue, 10 Nov 2026 00:00:00 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GMThttps://fancyflow.cn/posts/study/leetcode/binarysearch/https://fancyflow.cn/posts/study/leetcode/binarysearch/讲解二分查找的原理与通性，题目包括704.二分查找、35.搜索插入位置、34.在排序数组中查找元素的第一个和最后一个位置、69.x的平方根、367.有效的完全平方数。Wed, 29 Jul 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/mit6s081/lec00-diary/https://fancyflow.cn/posts/study/mit6s081/lec00-diary/学习MIT 6.S081课程的记录Wed, 02 Sep 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/mit6s081/lec03-pagetable/https://fancyflow.cn/posts/study/mit6s081/lec03-pagetable/XV6的页表结构，启动分页流程，内核内存分配器，用户态的sbrk和exec系统调用Sun, 06 Sep 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/mit6s081/lec02-organization/https://fancyflow.cn/posts/study/mit6s081/lec02-organization/XV6系统组织设计，重点讨论系统启动流程Sat, 05 Sep 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/mit6s081/lec04-trap/https://fancyflow.cn/posts/study/mit6s081/lec04-trap/trap机制，硬件处理trap，TRAMPOLINE 与 TRAPFRAME，系统调用Mon, 14 Sep 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/mit6s081/lec08-lazy-allocation/https://fancyflow.cn/posts/study/mit6s081/lec08-lazy-allocation/懒分配的机制与实现实例，sbrk懒分配，.bss区懒分配，COW fork，Demand Paging，mmapThu, 17 Sep 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/mit6s081/lec10-spinlock/https://fancyflow.cn/posts/study/mit6s081/lec10-spinlock/XV6中自旋锁的机制Fri, 02 Oct 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/mit6s081/lec09-interrupt/https://fancyflow.cn/posts/study/mit6s081/lec09-interrupt/XV6中断实施机制，UART硬件基础，输入输出中断，时钟中断Mon, 21 Sep 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/mit6s081/lec11-schedule/https://fancyflow.cn/posts/study/mit6s081/lec11-schedule/XV6线程调度原理与机制Thu, 08 Oct 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/mit6s081/lec13-sleep/https://fancyflow.cn/posts/study/mit6s081/lec13-sleep/XV6的sleep与wakeup机制，睡眠锁Fri, 09 Oct 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/mit6s081/lec14-file/https://fancyflow.cn/posts/study/mit6s081/lec14-file/XV6文件系统的设计Mon, 12 Oct 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/progit/c1-basis/https://fancyflow.cn/posts/study/progit/c1-basis/Git的基础操作指令Sun, 09 Aug 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/progit/c2-branch/https://fancyflow.cn/posts/study/progit/c2-branch/Git分支与提交的原理，merge与rebase的作用Mon, 10 Aug 2026 00:00:00 GMThttps://fancyflow.cn/posts/study/progit/c3-inner/https://fancyflow.cn/posts/study/progit/c3-inner/Git内部对象原理Thu, 13 Aug 2026 00:00:00 GMT