product sum and
Python script get date and time All In One
Python script get date and time All In One
Python shell script print current datetime to log file
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intellij idea 中On 'Update' action 下无Update classes and resources选项
intellij idea 中使用tomcat发布项目时，On ‘Update’ action 下无Update classes and resources选项，这时在tomcat设置中Deployment要使用exploded模式的war包。只有exploded模式下才会有update class ......
Selling Products
A salesperson must sell n items in a bag with random IDs. The salesperson can remove as many as m items from the bag. Determine the minimum number of ......
【论文阅读笔记】iCaRL: Incremental Classifier and Representation Learning
Author: Alexander Kolesnikov Key_words: nearest-mean-of-exemplar rule, prioritized exampler selection,representation learning Create_time: September 1 ......
Zeros and Ones UVA - 12063
给出n、k（n≤64，k≤100），有多少个n位（无前导0）二进制数的1和0一样多，且值为k的倍数？ f[i][j][k] #include <iostream> #include <cstring> #include <cmath> #include <algorithm> using names ......
迁移学习（）《Attract, Perturb, and Explore: Learning a Feature Alignment Network for Semi-supervised Domain Adaptation》
论文信息 论文标题：Attract, Perturb, and Explore: Learning a Feature Alignment Network for Semi-supervised Domain Adaptation论文作者：Taekyung Kim论文来源：2020 ECCV论文地址 ......
Using OFFSET and FETCH to limit the rows returned sql server分页查询
Using OFFSET and FETCH to limit the rows returned We recommend that you use the OFFSET and FETCH clauses instead of the TOP clause to implement a quer ......
install vim-latexsuite and set .vimrc
(4/4) 正在安装 vim-latexsuite [#######] 100%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Set the following lines ......
每日学习记录20230406_bert_and_torch
20230407:tensorflow transformer tf.name_scope: 这个函数会规定对象和操作属于那个范围,但是不会对“对象”的“作用域”产生任何影响,也就是不是全局变和局部变量的概念. 这个东西有很多种用法: with tf.name_scope("loss"): #这个名 ......
每日学习记录20230220_tibble gseDO and limma
20230220:tibble gseDO and limma R的tibble格式数据需要转成dataframe才能去除格式,得到某一列纯粹的数据 gseDO是DOSE包里面的函数,用于 Disease Ontology (DO) 分析和富集分析 Q：为什么将FPKM转换为TPM去做转录组差异分析 ......
Java8 - sum求和，将 List 集合转为 Map，key去重(groupingBy)，sorted排序
Java8 - sum求和，将 List 集合转为 Map，key去重(groupingBy)，sorted排序 package com.example.core.mydemo.java8; public class GoodsPriceDTO { private Integer id; priva ......
Sum of Consecutive Prime Numbers UVA - 121
#include <iostream> #include <cstring> #include <cmath> #include <algorithm> using namespace std ; const int M =1e4+33; int b[M],c[M],tot; int s[M] ; ......
Sum of Different Primes UVA - 1213
选择K个质数，使它们的和等于N。问有多少种方案？ 例如，n=24， k=2时有3种方案：5+19=7+17=11+13=24 #include <iostream> #include <cstring> #include <cmath> #include <algorithm> using name ......
Codeforces Round 864 (Div. 2) E. Li Hua and Array
Codeforces Round 864 (Div. 2E. Li Hua and Array)(暴力修改线段树+lca和数论的结合) Example input 5 4 8 1 6 3 7 2 1 5 2 3 4 1 1 3 2 3 4 output 10 2 1 Solution 首先你得知道什 ......
Check SID and SQL query associated with OS Process ID(PID) in Oracle
check Session id from OS process id in Oracle SELECT b.spid, a.sid, a.serial#, a.username, a.osuser FROM v$session a, v$process b WHERE a.paddr = b.ad ......
springboot 打包后的端口 jar and war
WAR包发布项目：端口号是目标发布服务器tomcat的默认端口号(8080)或在tomcat的配置文件(server.xml)中设置的端口号。 JAR包发布项目：端口号是application.yml或application.properties里配置的端口号，也就是这些文件配置了内嵌服务器tomc ......
B. Plus and Multiply
B. Plus and Multiply 手模拟了一下 发现式子是: $a^x + by = n $ 由于$a^x$是指数增长，直接枚举它的幂次即可，注意对$a=1$的情况特判 // AC one more times #include <bits/stdc++.h> using namespace ......
B. Phoenix and Beauty
B. Phoenix and Beauty 要求所有长度为$k$的子数组之和相同，观察样例可以发现，当原数组中不同的元素个数小于等于$k$时可以满足条件，同时输出的数组长度$m$很大，可以从这里入手 构造一个有所有元素的数组，当这个数组长度不足时，补其他元素进去，答案即为 $\frac{10000} ......
语义通信论文阅读(2)：Semantic Communications: Overview, Open Issues, and Future Research Directions
(语义通信论文阅读：Semantic Communications: Overview, Open Issues, and Future Research Directions) 语义通信：概述、开放问题和未来研究方向 文章刊源：IEEE Wireless Communication（1区，IF=1 ......
CF1797E Li Hua and Array
个人思路： 线性筛求出来 $\phi(x)$，然后 $x$ 成为 $\phi(x)$ 的儿子，建树。 然后接下来就和 $\phi$ 没关系了，令第 $i$ 个数初始直接对应点在 $a_i$ 上。 1 操作相当于区间跳到父亲 2 操作相当于求区间内所有点到 LCA 的距离之和。 1 暴力删就行了，维护 ......
nohup: ignoring input and redirecting stderr to stdout
把后面的 “&” 改成 “2>&1 &”，把启动命令改成如下： nohup java -jar eureka-server.jar > ../logs/eureka-server.out 2>&1 & 再次执行，问题解决。 解释如下： 2>表示把标准错误(stderr)重定向，标准输出(stdout ......
Do you know the bitwise sum sample demonstrated in "Neural Networks and Deep Learning" by autor Michael Nielsen?
Do you know the bitwise sum sample demonstrated in "Neural Networks and Deep Learning" by autor Michael Nielsen? Yes, I am familiar with the bitwise s ......
语义通信论文阅读(1)：Beyond Transmitting Bits: Context, Semantics, and Task-Oriented Communications
@(语义通信论文阅读：Beyond Transmitting Bits: Context, Semantics, and Task-Oriented Communications) $ 按最高位分组为 $(0,0),(0,1),(1,0),( ......
19 An efficient and privacy-preserving aggregation scheme for secure smart grid communications
![](https://img2023.cnblogs.com/blog/1954056/202304/195405... ......