certificate chain trust of
【上传文件时异常】The field file exceeds its maximum permitted size of 1048576 bytes.
1、背景描述 本项目是个spring boot 项目，需要文件上传，上传的是一个 pdf文件，大小是5MB，报错内容如下： Caused by: org.apache.tomcat.util.http.fileupload.FileUploadBase$FileSizeLimitExceededEx ......
什么是 SAP ABAP 系统的 LUW (Logical Unit of Work)概念
在SAP ABAP系统中，数据库LUW是一个关键概念，用于管理数据库操作的一致性和隔离性。 `数据库LUW（Logical Unit of Work）的概念`： 在SAP ABAP系统中，数据库LUW是一组数据库操作的逻辑集合，这些操作要么全部成功地提交到数据库，要么全部回滚。它确保了数据库操作的一 ......
Slackware之SSL certificate problem问题解决
# Slackware之SSL certificate problem问题 个人用户在自己选择最小安装slackwre后，使用类如`slackpkg update`(尤其是在设置为current源后），`git clone`等命令时，经常报如下错误： *SSL certificate problem ......
[LeetCode] 2682. Find the Losers of the Circular Game
There are n friends that are playing a game. The friends are sitting in a circle and are numbered from 1 to n in clockwise order. More formally, movin ......
Cannot read properties of undefined (reading 'nodeName')解释
jquery.min.js:2 Uncaught TypeError: Cannot read properties of undefined (reading 'nodeName')解释 这个错误通常发生在尝试访问或操作一个 undefined 或 null 值的属性时。错误消息 "Cannot ......
Unveiling the Power of Diagnostic Tools: Cat Caterpillar ET, Volvo Vocom II Interface, JLR DoIP VCI, WABCO Diagnostic Kit, and GM Tech 2
In the realm of automotive diagnostics, the right tools can make all the difference. Whether you're a professional mechanic or an avid car enthusiast, ......
Go - A Tour of Go Exercise: Fibonacci closure
package main import "fmt" // fibonacci is a function that returns // a function that returns an int. func fibonacci() func() int { f0, f1 := 0, 1 retu ......
Paper Reading: A pareto-based ensemble of feature selection algorithms
本文将集成特征选择问题建模为具有两个目标的帕累托优化问题，提出一种类型的异构集成特征选择算法 PEFS。首先采用两种聚合方法对四种不同 FS 方法得到的结果进行组合，接着使用双目标优化来评估这些结果，最后根据非优势特征在双目标空间中的拥挤距离进行排序。该方法平衡了关联度和冗余性两种不同的 FS 方法... ......
Maximum execution time of 300 seconds
我在mysql用phpmyadmin导入数据的时候出现： Fatal error: Maximum execution time of 300 seconds exceeded in D:\XXX 上网查了很多文章都说 是把php.ini 里面的 max_execution_time 改大就可以，可 ......
library initialization failed - unable to allocate file descriptor table - out of memory 问题处理
1、修改docker服务启动配置文件 # vim /usr/lib/systemd/system/docker.service ... [Service] ... ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/con ......
The field file exceeds its maximum permitted size of 1048576 bytes.
org.apache.tomcat.util.http.fileupload.impl.FileSizeLimitExceededException: The field file exceeds its maximum permitted size of 1048576 bytes. 文件上传出现 ......
GPT-RK3588 `DTS` code of `csi2` snippets analysis
## RK3588 `DTS` code of `csi2` snippets A `dts` file is a device tree source file that describes the hardware configuration of a system. A `dtsi` file ......
[论文精读][计算生物][蛋白质预训练表示]Data-Efficient Protein 3D Geometric Pretraining via Refinement of Diffused Protein Structure Decoy
笔者正在调研市面上的蛋白表示方法，论文方法过于数理的部分会被抽象带过。 ## Basic Information: * Title: Data-Efficient Protein 3D Geometric Pretraining via Refinement of Diffused Protein St ......
WARNING: Use of this script to execute namenode is deprecated. WARNING: Attempting to execute replacement "hdfs namenode" instead.问题的解决
# 问题描述 在我使用这个命令进行hdfs初始化时： ``` hadoop-daemon.sh start namenode ``` 爆出了这样的警告 # 问题解决 发现是这个命令现在已经有一点过时，需要换成这个命令才行： ``` hdfs namenode ``` ......
Go - What's the point of one-way channels in Go?
A channel can be made read-only to whoever receives it, while the sender still has a two-way channel to which they can write. For example: func F() <- ......
报错RuntimeError: Working outside of request context的解决办法
在程序编写过程中，我写了一个装饰器 def auth(func): def inner(*args,**kwargs): if session.get('username'): res = func(*args,**kwargs) # 真正的执行视图函数，在执行视图函数之前判断是否登录 return ......
Leetcode 977. 有序数组的平方(Squares of a sorted array)
[题目链接](https://leetcode.cn/problems/squares-of-a-sorted-array) 给你一个按**非递减顺序**排序的整数数组nums, 返回每个数字的平方组成的新数组, 要求也按**非递减顺序**排序. 示例 1: ``` 输入：nums = [-4,-1 ......
Out of sort memory, consider increasing server sort buffer size
http://t.csdn.cn/AzXvg show variables like '%sort_buffer_size%'; SET GLOBAL sort_buffer_size = 1024*1024; ......
Index of /ubuntu-releases/
[https://mirrors.ustc.edu.cn/ubuntu-releases/](https://mirrors.ustc.edu.cn/ubuntu-releases/ "https://mirrors.ustc.edu.cn/ubuntu-releases/") Ubuntu 源使用 ......
mysql Error 1264: Out of range value for column 'balance' at row 1
报错原因：值超出列的范围 可能原因： 原因1：值超出其可输入的范围。 解决方法： 设置的为INT ，可以把列的值改为BIGINT，或者改成其他数据类型。 原因2：新版本的MySQL对字段的严格检查。 解决方法： 修改my.ini,将sql-mode="STRICT_TRANS_TABLES,NO_A ......
PlacementList must be sorted by first 8 bits of display_id 问题
问题暂未解决 ``` [37484:0811/103448.115:ERROR:display_layout.cc(551)] PlacementList must be sorted by first 8 bits of display_id ``` {} .box:nth-chid(even){} <body> <div class="box"></div> <div class="item"></div> <div class="item"></div> <div class="box"></ ......
Codeforces 1857E：Power of Points 区间？
# [1857E.Power of Points](https://codeforces.com/contest/1857/problem/E "Codeforces 1857E") ## Description: - $n$ 个数：$x_1,···,x_n$，从左向右扫，当 $s=x_i$ 时，可 ......
study go of First day
**一、语言标准** **1、go语言标识符基本和c语言规则一致：** **1）.由数字、字母、下划线（_)组成** **2）.数字不能在开头** **3）.区分大小写** **————————————————————————————————————————————————————————————— ......
Get a quick overview of the hottest diagnostic tools of the day
In today's fast-paced technological world, it is critical for professionals across industries to have access to reliable diagnostic tools. This is esp ......
Latent generative landscapes as maps of functional diversity in protein sequence space
## 0. foreword 最近看了一篇比较有意思的文章,而且要讲组会了,认真学习一下顺便做个随笔当做我讲组会的草稿 (文章并不是直接翻译,文章的内容按照自己的理解进行了些改动) ## 1. Abstract 变分自编码器是一种无监督的生成模型,当把它应用在蛋白质数据上的时候,可以利用它按照系统发 ......
internal error, unexpected bytes at end of flate stream
[query] What does the error mean "websocket: internal error, unexpected bytes at end of flate stream" · Issue #643 · gorilla/websocket https://github. ......
js之实现for-in/of循环对象
1.in/of对比 for...in...是es5出的循环方法，for...of...是es6推出的。两个都是迭代数据的。 for...in：以任意顺序迭代对象的可枚举属性。=> 根据key值来遍历 for...of...：遍历可迭代对象，定义要迭代的数据。 2.for...in... //表现 l ......
Scientific discovery in the age of artificial intelligence翻译
==**本文全部由ChatGpt翻译，仅供参考**== # Scientific discovery in the age of artificial intelligence 人工智能（AI）正日益融入科学发现中，以增强和加速研究，帮助科学家生成假设、设计实验、收集和解释大规模数据集，并获得可能仅 ......