摘要: Road To Reality(Multiple valuedness, natural logarithms)(with explaination) Easy way(Taylor Series, Mathematical Analysis, My method) \(e^z=\sum_{k=0} 阅读全文
posted @ 2023-09-19 19:48 千心 阅读(28) 评论(0) 推荐(0) 编辑
摘要: As the title suggests 阅读全文
posted @ 2023-09-11 01:55 千心 阅读(23) 评论(0) 推荐(0) 编辑
摘要: > 好长时间没更新博客了……最近确实发生了不少事情,导致更新不了 > It's been a long time to not update my blog……Recently actually many things happen, so that I couldn't have time to 阅读全文
posted @ 2023-08-16 23:33 千心 阅读(82) 评论(0) 推荐(0) 编辑
摘要: # From C++ to Python and a little Java 从C++到Python以及对Java的小观点 ## Output Python: print f'\n' C++: std::cout print format ## Syntax Python: indent and : 阅读全文
posted @ 2023-02-20 15:49 千心 阅读(49) 评论(0) 推荐(0) 编辑
摘要: # N-gram Language Models We have an arbitrary sequence of m words. ## Joint possibility $P(w_1, w_2, ..., w_m)$ ## Conditional Possibility $P(w_1, w_2 阅读全文
posted @ 2022-06-20 18:04 千心 阅读(54) 评论(0) 推荐(0) 编辑
摘要: # Transistor (CMOS) ## MOSFET The metal–oxide–semiconductor field-effect transistor (MOSFET, MOS-FET, or MOS FET), also known as the metal–oxide–silic 阅读全文
posted @ 2022-06-19 21:38 千心 阅读(423) 评论(0) 推荐(0) 编辑
摘要: > So, you want to talk about performance. # x86 ISA Program - MASM, the Microsoft Assembler. It outputs OMF files (but Microsoft’s linker can convert 阅读全文
posted @ 2022-06-13 22:06 千心 阅读(62) 评论(0) 推荐(0) 编辑
摘要: Do not go gentle into that good night, Old age should burn and rave at close of day; Rage, rage against the dying of the light. Though wise men at the 阅读全文
posted @ 2022-03-18 12:55 千心 阅读(112) 评论(0) 推荐(0) 编辑
摘要: > 自变量(Independent variable)一词来自数学。也叫实验刺激(inputs)。——qianxin # Math-Based Approach on Neural Networks ## Perceptrons ### algebraic terms with inputs $x_ 阅读全文
posted @ 2021-12-28 13:14 千心 阅读(40) 评论(0) 推荐(0) 编辑
摘要: > 统计推断(statistical inference),在计算机科学中也被称为“机器学习”,是使用数据推断生成数据分布的过程 > 一个经典的统计推断问题是:给一个样本($\sim$意味X_1,...,X_n独立且相互都有相同的边缘分布函数,即是来自F简单随机样本)$X_1,...,X_n \si 阅读全文
posted @ 2021-11-01 20:10 千心 阅读(491) 评论(0) 推荐(0) 编辑
摘要: Memo Pack Source code: git.suckless.org/sbase I don't know if it's the standard implementation for Linux bash command, but it's a good material. An ex 阅读全文
posted @ 2023-11-09 17:40 千心 阅读(5) 评论(0) 推荐(0) 编辑
摘要: Law is the lowest level of morality. 阅读全文
posted @ 2023-10-29 00:27 千心 阅读(3) 评论(0) 推荐(0) 编辑
摘要: https://leetcode.cn/problems/add-two-numbers/description/ Add Two Numbers #include<iostream> using namespace std; struct ListNode { int val; ListNode* 阅读全文
posted @ 2023-10-27 16:40 千心 阅读(12) 评论(0) 推荐(0) 编辑
摘要: y, así, el acometer los leones que ahora acometí derechamente me tocaba, puesto que conocí ser temeridad esorbitante, porque bien sé lo que es valentí 阅读全文
posted @ 2023-10-18 08:04 千心 阅读(14) 评论(0) 推荐(0) 编辑
摘要: In the tapestry of time's gentle weave, Moon ascends, its light does cleave, Stars shine bright, as dreams believe, Tales of youth, that the night wil 阅读全文
posted @ 2023-09-29 09:40 千心 阅读(23) 评论(0) 推荐(0) 编辑
摘要: 不要把物理公式看作数学公式,请也尊重自然的经验法则。 Don't see the physical formulas as mathematical formulas, please also respect the experience rules of nature. 连接正负极 Connect 阅读全文
posted @ 2023-09-27 18:19 千心 阅读(27) 评论(0) 推荐(0) 编辑
摘要: 多线程Multithreading #include <iostream> #include <thread> #include <mutex> #include <condition_variable> std::mutex mtx; std::condition_variable cv; boo 阅读全文
posted @ 2023-09-27 16:12 千心 阅读(9) 评论(0) 推荐(0) 编辑
摘要: 中国软件工程师面试常问的问题 Just a "Scientific"(Interview) Explanation for Interview Problems for Software Engineers (most Chinese Interviews) Windows和Linux中的库、对象、 阅读全文
posted @ 2023-09-22 12:57 千心 阅读(453) 评论(0) 推荐(0) 编辑
摘要: Road To Reality(The roots of science) The Good, the True, and the Beautiful 阅读全文
posted @ 2023-09-19 18:25 千心 阅读(5) 评论(0) 推荐(0) 编辑