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ble
动态添加条目(列表效果)
item.isAvaila
ble
()){return;}if(type==0){//单选if(item.isSelected()){allNoSelect();}else{allNoSelect();item.setSelected
xiyangyang8110
·
2025-06-21 20:23
动态添加布局
Kotlin 中ArrayList、listOf、arrayListOf 和 muta
ble
ListOf区别
在Kotlin中,ArrayList、listOf、arrayListOf和muta
ble
ListOf是常用的集合创建方式,但它们在类型、可变性和使用场景上有明显区别。
zhifanxu
·
2025-06-21 17:07
Kotlin
kotlin
深入解析Seata:分布式事务的终极解决方案
传统解决方案(如两阶段提交2PC)存在性能低下、侵入性强等问题,而Seata(SimpleExtensi
ble
AutonomousTransactionArchitecture)作
豪宇刘
·
2025-06-21 16:30
架构
分布式
微服务
55-Oracle-EXPLAIN PLAN(含23ai )实操
EXPLAINPLAN作为Oracle数据库提供的一种用于分析SQL语句执行计划的工具,运行后,其实不会真的执行SQL语句而是通过模拟优化器生成执行计划,同时生成的执行计划被写入一个特定的表(默认为PLAN_TA
BLE
远方1609
·
2025-06-21 14:48
oracle
数据库
sql
database
大数据
Asterinas: a new Linux-compati
ble
kernel project
AsterinasisanewLinux-ABI-compati
ble
kernelprojectwritteninRust,basedonwhattheauthorscalla"framekernelarchitecture
mounter625
·
2025-06-21 14:17
Linux
kernel
服务器
linux
kernel
【matlab】在MATLAB中实现对仪器的控制
1.使用仪器控制工具箱如果你的仪器支持SCPI(StandardCommandsforProgramma
ble
Instruments)或
琛:D
·
2025-06-21 14:46
#
编程语言-matlab
matlab
网络
开发语言
RockyLinux 9.5 部署 Nginx
然后通过docker部署一、直接部署在Linux服务器1、准备工作(1)更新系统软件包sudodnfupdate-y(2)关闭防火墙systemctlstopfirewalldsystemctldisa
ble
firewalld
leblancAndSherry
·
2025-06-21 14:16
nginx
运维
linux
docker
RobotFramework框架实现UDS自动化测试- (三)RobotFramework语法
文章目录1.概述2.Setting(设置)3.Varia
ble
s(变量)4.TestCases(用例)5.Keywords(关键字)6.Comments(注释)7.注意1.概述RobotFramework
77赫兹
·
2025-06-21 13:09
零基础学习python
RobotFramework
TreeMap的基本了解
TreeMap的主要特点包括:有序性:TreeMap中的键值对按照键的自然顺序(Compara
ble
接口)或自定义顺序(Comparator接口)进行排序。唯一键:TreeMap中的键必须是唯一
77tian
·
2025-06-21 12:04
java
开发语言
3D门锁门把模型设计的探索与实践
同时,利用高级建模软件如Autodesk3dsMax或
Ble
nder,提供了详细的3D模型构建、编辑与优化方法。1.计算机图形学和3D建模技术应用在
半清斋
·
2025-06-21 12:03
java设计模式-原型模式(PrototypePattern)
二、使用步骤1.实现clonea
ble
接口2.简单示例拷贝浅拷贝深拷贝:总结前言原型模式(PrototypePattern)是用于创建重复的对象,同时又能保证性能。
小刘同学要加油呀
·
2025-06-21 12:02
Java
原型模式
java
设计模式
【AIGC半月报】AIGC大模型启元:2024.06(上)
2(大模型新架构Mamba升级)(3)GLM-49B(智谱开源LLM)(4)Seed-TTS(字节语音合成)(5)QWen2(阿里大模型)(6)VideoReTalking(数字人对口型)(7)Sta
ble
Diffusion3Medium
LeeZhao@
·
2025-06-21 11:27
AIGC
AIGC
人工智能
AI
Agent
PLC(光分路器)技术以及制作工艺大全
PLC更广为人知的是在电子技术领域,它是可编程逻辑控制器(Programma
ble
LogicController)的简称。
亿源通科技
·
2025-06-21 11:25
PLC分路器
光纤通信
光通信
tortoise-orm在fastapi的lifespan中访问数据库表时报for r in self._routers:TypeError: ‘NoneType‘ object is not it
0.21.1'||poetryadd'git+https://github.com/tortoise/tortoise-orm.git'或直接pip安装https://pip.pypa.io/en/sta
ble
waketzheng
·
2025-06-21 10:51
fastapi
python
Bum
ble
Bee:从专家到通才,迈向人形机器人的通用全身控制
25年6月来自北大和智在无界公司的论文“FromExpertstoaGeneralist:TowardGeneralWhole-BodyControlforHumanoidRobots”。由于多样化的运动需求和数据冲突,实现人形机器人的通用敏捷全身控制仍然是一项重大挑战。虽然现有框架擅长训练针对单一运动的策略,但由于控制要求的冲突和数据分布的不匹配,它们难以在高度多样化的行为中进行泛化。这项工作提
三谷秋水
·
2025-06-21 10:49
智能体
人工智能
机器学习
机器人
机器学习
深度学习
Java读取星历excel数据并计算卫星坐标
*;classWXXl{staticdou
ble
u=3.986004418E14;staticdou
ble
OMGe=7.2921150E-5;staticdou
ble
toe=442800;staticdou
ble
toc
不要随地大便
·
2025-06-21 09:14
java
星历
excel
数据
计算
卫星坐标
读取
Armbian: The following signatures couldn‘t be verified: NO_PUBKEY 93D6889F9F0E78D5
刚刷的玩客云,换了个源,apt提示:Thefollowingsignaturescouldn’tbeverifiedbecausethepublickeyisnotavaila
ble
:NO_PUBKEY93D6889F9F0E78D5onecloud
galaxycraft
·
2025-06-21 08:08
NO_PUBKEY
langchain学习笔记之工作流编排
2.ruana
ble
interface简化了自定义链的创建流程。
一尾清风915
·
2025-06-21 07:05
langchain
学习
笔记
el-ta
ble
表单一键展开折叠,展开部分后一键全部展开或折叠
实现功能:1.表单一键展开或者一键折叠2.表单点击展开一部分后,再次点击展开或折叠按钮可以全部展开或全部折叠3.完整代码在最后1.建立el-ta
ble
的树形结构1.ref="ta
ble
",用节点绑定的方式实现
请叫我欧皇i
·
2025-06-21 07:03
vue2
Element
vue.js
elementui
javascript
Django项目 进入数据库迁移的时候出现 TypeError: argument of type ‘WindowsPath’ is not itera
ble
Django项目进入数据库迁移的时候出现TypeError:argumentoftype‘WindowsPath’isnotitera
ble
问题描述——TypeError:argumentoftype‘
Deng872347348
·
2025-06-21 07:30
1024程序员节
windows10 + python -m bitsandbytes
python-mbitsandbytes-UDASetupfaileddespiteGPUbeingavaila
ble
.Pleaserunthefollowingcommandtogetmoreinformation
mawenju
·
2025-06-21 06:22
自然语言处理
bitsandbytes
chatglm2-6b
大模型
解决docker下的Linux系统调用GPU失败
从以下网址下载:https://mirror.cs.uchicago.edu/nvidia-docker/libnvidia-container/sta
ble
/#完全移除所有nvidia容器相关包sudoaptpurgelibnvidia-container
Alphapeople
·
2025-06-21 05:18
docker
容器
运维
XR-RokidAR-UXR3.0-Interacta
ble
UnityEventWrapper 脚本解析
usingUnityEngine.Assertions;usingUnityEngine.Events;namespaceRokid.UXR.Interaction{//////Thiscomponentmakesitpossi
ble
toconnectInteracta
ble
sinthe
·
2025-06-21 05:16
rsync+inotify实时同步实操
概述一款快速增量备份工具可以实现远程同步支持本地复制,或者与其他SSH,rsync主机同步配置操作rsync服务端:20.0.0.185客户端:20.0.0.186安装rsyncyum-yinstallrsyncsystemctldisa
ble
firewalldvim
灬小特曼
·
2025-06-21 04:12
云计算基础
linux
Ansi
ble
简介及部署 基础模块学习 ansi
ble
部署rsync 及时监控远程同步
Ansi
ble
介绍:Ansi
ble
是一个配置管理系统,当下最流行的批量自动化运维工具之一,它是一款开源的自动化工具,基于Python开发的配置管理和应用部署的工具。
努力的IT小王
·
2025-06-21 03:38
Ansible批量管理工具
ansible
学习
云计算
linux
系统架构
protobuf遇到protoc-gen-go: una
ble
to determine Go import path for “xxx“
panda@VM:~/dev/pb$protoc--go_out=.pb.protoprotoc-gen-go:una
ble
todetermineGoimportpathfor"pb.proto"Pleasespecifyeither
Panda-gallery
·
2025-06-21 03:07
golang
springboot有关的注解……
一、启动类相关注解说明@SpringBootApplication复合注解,包含@Configuration、@Ena
ble
AutoConfiguration、@ComponentScan,是SpringBoot
hashiqimiya
·
2025-06-21 03:37
springboot
spring
boot
java
Dcat Admin 为模型生成器补充属性注解
NOTICE:仅限使用数据库中已存在的表生成模型类的场景,如果是通过面板创建新表则不能(兼容起来太麻烦了)需要修改或配置如下3文件1.模型类模版src/Scaffold/stubs/model.stubta
ble
Name
·
2025-06-21 02:24
laraveladmin
Completa
ble
Future高级编程指南
目录基础概念什么是Completa
ble
Future?
z小天才b
·
2025-06-21 02:00
java
如何启用Laravel 12的OPcache?
服务器环境要求PHP8.2+(Laravel12要求)OPcache扩展已安装(通常PHP8.x默认包含)二、检查OPcache状态php-i|grepopcache#应看到类似输出:opcache.ena
ble
深山技术宅
·
2025-06-21 01:24
性能调优
Laravel
PHP
经验
laravel
php
IvorySQL之Oracle兼容性
一、系统参数(一)compati
ble
_modecompati
ble
_mode是IvorySQL目前所提供的系统参数,主要用于表示当前数据库实例兼容模式,其取值有两个,一个是Oracle,一个是Postgres
IvorySQL
·
2025-06-21 00:20
oracle
数据库
postgresql
数据库开发
database
CARSIM-与C#自动化测试方案
usingSystem.Collections.Generic;namespaceCarSimAutomation{//////CarSimCOM自动化测试接口///封装所有CarSimCOM功能用于自动化测试///[ComVisi
ble
99乘法口诀万物皆可变
·
2025-06-21 00:17
CARSIM
c#
java
javascript
Sta
ble
diffusion 本地部署
安装python3.10.6安装gitgitclonerepo去huggingface里下载Sta
ble
diffusion的model,放进项目文件中的models-Sta
ble
-diffusion中(
codeyanwu
·
2025-06-21 00:16
stable
diffusion
【4】八大基本数据类型的定义及占用大小
文章目录一、八大基本数据类型的定义byteshortintlongfloatdou
ble
charboolean二、八大基本数据类型的占用大小一、八大基本数据类型的定义注意事项:在java中没有指定类型的整数默认是
HoHeHa
·
2025-06-20 23:43
Java
基础篇
java
开发语言
Spring Cloud Stream 深度解析
运行流程4.配置及参数依赖管理配置文件spring.cloud.streamlogging5.源码分析spring-cloud-stream-core模块MessageChannel和Subscriba
ble
Channel
AI天才研究院
·
2025-06-20 22:05
Python实战
自然语言处理
人工智能
语言模型
编程实践
开发语言
架构设计
Linux下ipta
ble
s和firewalld详解
Linux下ipta
ble
s和firewalld详解Linux下ipta
ble
s和firewalld简述Ipta
ble
s四表五链策略与规则链命令参数Firewalld终端管理工具图形管理工具服务的访问控制列表
·
2025-06-20 22:03
如何理解java.lang.Throwa
ble
首先,我们看jdk对Throwa
ble
类的介绍:java.lang.Throwa
ble
类是java中的所有错误和异常的超类,只有这个类或者这个类的子类才能够被jvm或者java的throw或throws
长风几厘米
·
2025-06-20 22:33
Java
java
throwable
Exception
Error
C#语言入门-task2 :C# 语言的基本语法结构
值类型:涵盖整数类型(像int、long)、浮点类型(例如float、dou
ble
)、布尔类型(即bool)以及枚举类型(enum)等。
unityのkiven
·
2025-06-20 22:31
c#
开发语言
【郑州轻工业大学|数据库】数据库课设-酒店管理系统
该数据课设是一个基于酒店管理系统的数据库设计建库语句createdatabasehotel_roomdefaultcharsetutf8collateutf8_general_ci;建表语句usehotel_room;--房型表createta
ble
room_type
坤小满学Java
·
2025-06-20 22:31
课设
数据库
mysql
课程设计
对比一下
ble
nder快捷键:p和alt+p
在
Ble
nder中,P和Alt+P虽然看起来相似,但它们作用在不同的上下文(Mode)下,并完成完全不同的操作:何时使用哪一个?
子燕若水
·
2025-06-20 19:13
blender
blender
simuilink和ROS2数据联通,Run后一直卡在Initializting
ROS2与Simulink通信故障排查记录问题描述环境配置Linux主机:运行ROS2Hum
ble
版本,作为话题发布方Windows主机:运行MATLAB2024b和Simulink,作为话题订阅方(已关闭防火墙
氩氪氙氡_xuzhi
·
2025-06-20 18:36
MATLAB
ROS2
matlab
simulink
ros2
windows
01背包问题(闫氏DP分析法)
01背包问题原题链接:https://www.acwing.com/pro
ble
m/content/2/有N件物品和一个容量是V的背包。每件物品只能使用一次。第i件物品的体积是vi,价值是wi。
whx_0612
·
2025-06-20 18:04
leetcode
动态规划
算法
java
防火墙的开启、关闭、禁用命令
一、防火墙的开启、关闭、禁用命令(1)设置开机启用防火墙:systemctlena
ble
firewalld(2)设置开机禁用防火墙:systemctldisa
ble
firewalld(3)启动防火墙:systemctlstartfirewalld
牛奶味的团子
·
2025-06-20 17:32
Linux
服务器
网络
windows
动态规划:数字三角形(线性DP-闫氏DP分析法)
动态规划:数字三角形(线性DP-闫氏DP分析法)数字三角形www.acwing.com/pro
ble
m/content/900/DP:状态表示:f[i][j]集合:只用前iii层,且用了该层第jjj个数字的所有方案属性
Zephyrtoria
·
2025-06-20 17:01
数据结构与算法
动态规划
java
算法
单调栈:矩形牛棚
单调栈:矩形牛棚矩形牛棚www.acwing.com/pro
ble
m/content/1415/3000∗3000=9∗106≈1073000*3000=9*10^6\approx10^73000∗3000
Zephyrtoria
·
2025-06-20 17:31
数据结构与算法
java
开发语言
算法
数据结构
iOS-开发小技巧
UITa
ble
View的Group样式下顶部空白处理//分组列表头部空白处理UIView*view=[[UIViewalloc]initWithFrame:CGRectMake(0,0,0,0.1)];
XR_Code
·
2025-06-20 16:24
ios
开发小技巧
ios开发
uitableview
uiview
Pytorch深度学习入门基础(二):python 编辑器的选择、 安装及配置( pycharm、 jupyter)
目录一、下载pycharm1.下载pycharm2.pycharm配置3.检查pycharm环境是否配置好二、Jupyter安装三、常见问题:1.为什么torch.cuda.isavaila
ble
()为
慕奕宸
·
2025-06-20 15:48
深度学习
深度学习
python
pytorch
从零搭建DDoS攻击防御体系:超详细技术教程
文章目录一、DDoS攻击原理与常见类型二、攻击检测:防御体系的“预警雷达”1.基于流量阈值的检测2.基于机器学习的异常流量检测二、流量清洗:核心防御手段1.本地防火墙规则配置(ipta
ble
s)2.云端流量清洗四
快快网络-三七
·
2025-06-20 15:15
云安全实战
ddos
网络安全
云计算
ubuntu
linux
centos
BLE
协议栈的解析
目录概述1
BLE
协议栈层次结构1.1控制器(Controller)1.2主机(Host)1.3应用层(Application)1.3.1业务层功能1.3.2实现方法2重要属性介绍2.1GATT属性2.2
·
2025-06-20 14:40
# MySQL 学习进阶路线-基础篇:从SQL语法到数据库设计的实战指南
基础语法:SELECTcolumn1,column2FROMta
ble
_nameWHEREco
Jan123.
·
2025-06-20 14:07
数据库
mysql
学习
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