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arm centos7 安装mysql5.7
ARM架构下安装MySQL-学习日记ARM64架构下安装mysql5.7.22的全过程_Mysql_脚本之家错误信息:InstallingMySQLsystemta
ble
s....
qq_42331499
·
2025-03-05 07:23
mysql
linux
数据库
hive alter ta
ble
add columns 是否使用 cascade 的方案
结论alterta
ble
xxxaddcolumns时加上cascade时,会把所有的分区都加上此字段。
houzhizhen
·
2025-03-05 06:12
hive
hive
ZCC66099 低功耗升压芯片替代sgm66099
GENERALDESCRIPTIONTheZCC66099isasynchronousstep-upconverterwith0.65μAultralowquiescentcurrent.Itisdesignedforproductspoweredbyalkalinebattery,NiMHrechargea
ble
battery
HPT_Lt
·
2025-03-05 06:39
嵌入式硬件
VScode 报错 TypeScript intellisense is disa
ble
d on template
发现问题vscode安装VueLanguageFeatures(volar)后出现:TypeScriptintellisenseisdisa
ble
dontemplate,youcanconfig“jsx
shaoin_2
·
2025-03-05 05:36
vscode
Vue
前端零碎
typescript
vscode
javascript
16进制(十六进制)和二进制之间的转换
所以,1个十六进制数字可以表示4位二进制数(即一个半字节或nib
ble
)。而2个十六进制数字就能表示8位二进制数,也就是1字节。
驜鸈
·
2025-03-05 05:33
java
Mac下,protoc-gen-go-grpc: program not found or is not executa
ble
问题的解决
一问题来源在公司的项目中,需要把对应的proto文件生成对应的pb文件,当执行protoc相关命令时,出现报错:protoc-gen-go-grpc:programnotfoundorisnotexecuta
ble
Pleasespecifyaprogramusingabsolutepathormakesuretheprogramisavaila
ble
inyourPATHsystemvaria
ble
攻城狮joe
·
2025-03-05 04:58
Go开发集合
工具使用
golang
protoc
grpc
brew
macos
JAVA多线程详解(超详细)
目录一、线程简介1、进程、线程2、并发、并行、串行3、进程的三态二、线程实现1、继承Thread类2、实现Runna
ble
接口3、实现Calla
ble
接口(不常用)三、线程常用方法1、线程的状态2、线程常用方法四
m0_74823434
·
2025-03-05 04:53
面试
学习路线
阿里巴巴资料职业发展
java
python
开发语言
后端
LeetCode 59:螺旋矩阵Ⅱ python(边界收缩)
一、题目题目传送门—https://leetcode-cn.com/pro
ble
ms/spiral-matrix-ii/二、解析这个题目有点绕,从定义变量,定义二维列表,到一圈一圈向内旋转填充数字,再到最后的边界确定每一
地塞米米松
·
2025-03-05 03:15
Leetcode刷题
leetcode
矩阵
python
实现图片局部拉伸鸿蒙示例代码
介绍本示例基于属性resiza
ble
实现图片局部拉伸的功能。
·
2025-03-05 03:26
Spring Cache缓存注解深度解析
核心接口CacheManager负责管理不同缓存,@Ena
ble
Caching开启注解驱动。二、核心注解详解1.
coder lei
·
2025-03-05 02:04
spring
缓存
java
解决Composer依赖报错问题的方法
问题:依赖冲突错误错误信息示例:Yourrequirementscouldnotberesolvedtoaninstalla
ble
setofpa
代码之旅
·
2025-03-05 02:00
composer
php
Composer的报错及解决办法
“Yourrequirementscouldnotberesolvedtoaninstalla
ble
setofpackages.”这个错误通常发生在安装或更新依赖包时,表
代码之旅
·
2025-03-05 01:59
composer
android
android
studio
Node.js——文件上传
文件上传插件:formida
ble
,地址:https://www.npmjs.com/package/formida
ble
,参考里面withExpress.js部分。
项哈哈想做前端
·
2025-03-05 01:57
Node.js
node.js
Qt是不是经常写个QWidget输入参数?
提供了五个静态方便函数:getText()、getMultiLineText()、getInt()、getDou
ble
()和getItem()。所有的函数都可以以类似的方式使用boolok;
南瓜大师-阿亮
·
2025-03-05 01:26
Qt
Function
qt
开发语言
C++
判断三个数中的最大数
#includeintmain(){//1.首先要有这三个数字,所以先创建三个变量dou
ble
number_one,number_two,number_three,max;//输入第一个数while(1
莫西子诗.
·
2025-03-05 00:46
c语言
django app中的models迁移问题根治方法
今天想给某个app里添加一张表,但是忽略了主键冲突问题,再想改的时候就一直提示Youaretryingtoaddanon-nulla
ble
field‘id’tosensorconfigalllogwithoutadefault
kunkun_1230
·
2025-03-04 23:46
django
django
数据库
线程+线程池
在同一时间需要完成多项任务的时候2、创建线程的三种方式继承Thread类实现Runna
ble
接口实现Calla
ble
接口创建方式使用场景Thread单继承Runna
ble
无返回值任务Calla
ble
有返回值任务
gordon~9
·
2025-03-04 23:44
java
java
线程
线程池
【数据库】MySQL事务隔离级别与并发问题深度解析
:银行转账场景事务A查询账户余额为1000元(未提交事务)事务B读取该未提交数据并进行扣款操作当事务A回滚后,实际余额应为1000元,但事务B基于错误数据完成操作2.不可重复读(Non-Repeata
ble
Read
千益
·
2025-03-04 23:39
数据库
数据库
mysql
#10 解决Sta
ble
Diffusion常见问题和错误
文章目录前言1.环境配置错误问题描述解决方案2.模型加载失败问题描述解决方案3.图像生成质量差问题描述解决方案4.生成速度慢问题描述解决方案5.内存不足错误问题描述解决方案结论前言Sta
ble
Diffusion
是阿牛啊
·
2025-03-04 22:35
AIGC
stable
diffusion
计算机视觉
AI
AIGC
人工智能
深度学习
mysql数据库中alter_详解MySQL中ALTER命令的使用
root@host#mysql-uroot-ppassword;Enterpassword:*******mysql>useTUTORIALS;Databasechangedmysql>createta
ble
testalter_tbl
寒夜剑鸣
·
2025-03-04 22:04
mysql数据库中alter
docker离线安装及部署各类中间件(x86系统架构)
前言:此文主要针对需要在x86内网服务器搭建系统的情况一、docker离线安装1、下载docker镜像https://download.docker.com/linux/static/sta
ble
/x86
web13595609705
·
2025-03-04 22:33
面试
学习路线
阿里巴巴
docker
中间件
系统架构
【菜笔cf刷题日常-1600】C. Balanced Stone Heaps(二分求min/max)
链接:https://codeforces.com/pro
ble
mset/pro
ble
m/1062/D题意:给你一个序列,从i=3开始到i=n进行操作,每一次操作可以将a[i]减去3*d(d对于每一次操作都是任意的
IamDickman
·
2025-03-04 21:57
二分
codeforces
Lua | 每日一练 (2)
携手共前行,未来更辉煌文章目录Lua|每日一练(2)题目参考答案Lua|每日一练(2)题目简述lua中的元表(metata
ble
),它的作用是什么?有哪些使用场景?
张胤尘
·
2025-03-04 20:19
Lua
每日一练
lua
开发语言
面试
unity 设置可配置文件asset
[Serializa
ble
][CreateAssetMenu(menuName="Scripta
ble
Oject/BuildConfig")]publicclassBuildConfigTool:Scripta
ble
Object
夏炎黄
·
2025-03-04 20:47
unity
游戏引擎
java面试题
浮点类型:float(默认值为0.0f)、dou
ble
(默认值为0.0d)。字符类型:char(默认值为’\u0000’,即空字符)。布尔类型:boolean(默认值为fa
阿芯爱编程
·
2025-03-04 18:36
面试
java
java
开发语言
鸿蒙5.0【OpenHarmony】组件复用示例
在OpenHarmony应用开发时,自定义组件被@Reusa
ble
装饰器修饰时表示该自定义组件可以复用。在父自定义组件下创建的可复用组件从组件树上移除后,会被加入父自定义组件的可复用节点缓存里。
鸿蒙系统小能手Mr.Li
·
2025-03-04 18:04
鸿蒙开发
harmonyos
spring
前端
鸿蒙系统
鸿蒙
OpenHarmony
组件
【本地化部署Sta
ble
Diffusion WebUI(MACOS安装)】
提示:文章写完后,目录可以自动生成,如何生成可参考右边的帮助文档文章目录前言一、Sta
ble
DiffusionWebUI适配三类芯片二、安装1.安装git、conda等2.选定目录及下载Github远程仓库文件
大漠新人
·
2025-03-04 18:32
stable
diffusion
macos
AI作画
Java调用WebSocket的服务端和客户端
服务端实现原生注解导入依赖文件需要一个配置类一个Server类org.springframework.bootspring-boot-starter-websocket//配置类@Configuration@Ena
ble
WebSocketpublicclassWSConfig
LuckyLay
·
2025-03-04 16:51
websocket
java
LeetCode --- 2231. Largest Number After Digit Swaps by Parity 解题报告
Youaregivenapositiveintegernum.Youmayswapanytwodigitsofnumthathavethesameparity(i.e.bothodddigitsorbothevendigits).Returnthelargestpossi
ble
valueofnumafteranynumberofswaps.Example1
杨鑫newlfe
·
2025-03-04 16:45
Python
算法
LeetCode
leetcode
算法
python
面试
分治算法
图像识别技术与应用课后总结(12)
导入库和设备配置importtorch.nnasnnimporttorch.nn.functionalasFdevice=torch.device("cuda:0"iftorch.cuda.is_availa
ble
一元钱面包
·
2025-03-04 14:37
人工智能
1章6节:物件的选择、复制到显示模式的切换
Ble
nder作为一款强大的三维建模与动画制作软件,其功能丰富且操作灵活。在使用
Ble
nder进行创作时,掌握基础物件操作技巧是提升工作效率的关键。
DAT|R科学与人工智能
·
2025-03-04 14:06
Blender三维动画攻略
Blender
VSCode 移除EmmyLua插件的红色波浪线提示
VSCode中安装插件EmmyLua,然后打开lua文件的时候,如果lua代码引用了C#脚本的变量,经常出现“undefinedglobalvaria
ble
:UnityEngineEmmyLua(undefined-global
天涯过客TYGK
·
2025-03-04 14:05
vscode
ide
编辑器
hutool之SpringUtil使用
1、pom文件cn.hutoolhutool-all5.4.62、springboot启动类加注解@Ena
ble
SpringUtil3、代码中即可使用
非ban必选
·
2025-03-04 14:03
SpringBoot
springboot
《C++ Primer Plus》学习笔记 2.1.3 C++预处理器和iostream文件
aPREPROCESSORdirectiveintmain()//functionheader{//startoffunctionbodyusingnamespacestd;//makedefinitionsvisi
ble
coutusingnamespacestd
weixin_33859844
·
2025-03-04 14:00
c/c++
水平分表以后怎么确定这个数据在哪一张表里面?
以MySQL为例,若按用户ID进行水平分表,假设要将数据存储在N个表中,可使用公式ta
ble
_id=user_id%N来确定表的索引。其中user_id是用户的ID,ta
ble
_id是表的索引。
夏天的味道٥
·
2025-03-04 14:28
面试题
MySQL
数据库
java
MySQL
docker部署sta
ble
-diffusion-webui
大模型弄好了,想着玩玩sta
ble
-diffusion-webui,结果折腾了几天无果,最后使用大佬的docker镜像弄好了。
特制蛋炒饭
·
2025-03-04 13:57
docker
stable
diffusion
容器
H5 ios软键盘弹起遮挡输入框
user-scala
ble
=no禁用缩放功能。结
陈陈小白
·
2025-03-04 13:26
ios
前端
html5
Sta
ble
Diffusion API 调用实战:详细教程
后端开发工程师-抖音电商(24届校招)春招提前批23届试用期被裁,该怎么办日常实习offer选择:字节vs英特尔看到牛客之旅勾起的一点点“秋招总结”小鹏自驾测开二面华为光产品线华为南京数通行测图形题遇到四五次了,到底选啥呀数分实习面经合集(PayPal、爱奇艺、B站、蔚来、滴滴)联影,联通,比亚迪,军科院选哪个安慰一下被华子创到的uu们byd毁约兄弟们,面试止不住的紧张怎么办啊黑色星期五!游戏行业
2301_79125431
·
2025-03-04 13:21
java
探索SpringBoot自动配置的原理与案例源代码解析
自动配置的基础在SpringBoot中,自动配置依赖于一个名为@Ena
ble
AutoConfiguration的注解。这个注解的作
程序员总部
·
2025-03-04 12:15
java
java
开发语言
C语言排序算法详解
1.冒泡排序(Bub
ble
Sort)原理冒泡排序是一种简单的排序算法。它重复地走访过要排序的数列,一次比较两个元素,如果它们的顺序错误就把它们交换过来。
#金毛
·
2025-03-04 12:45
排序算法
c语言
算法
Tauri+React+Ant Design Windows跨平台开发环境搭建指南
1.1核心依赖安装必备组件:Rust工具链(v1.77+):curl--proto'=https'--tlsv1.2-sSfhttps://sh.rustup.rs|shrustupdefaultsta
ble
i建模
·
2025-03-04 12:44
前端开发
跨平台开发
前端框架
跨平台开发
tauri
react
ant
design
windows
算法14--优先级队列(堆)
堆原理经典例题[1046.最后一块石头的重量](https://leetcode.cn/pro
ble
ms/last-stone-weight/description/)[703.数据流中的第K大元素](
黑眼圈的小熊猫
·
2025-03-04 12:42
算法
算法15--BFS
BFS原理经典例题解决FloodFill算法[733.图像渲染](https://leetcode.cn/pro
ble
ms/flood-fill/description/)[200.岛屿数量](https
黑眼圈的小熊猫
·
2025-03-04 12:42
算法
宽度优先
Bootstrap4 导航active状态切换
页面HTML代码:首页数据统计用户列表AnotheractionSomethingelsehereSeparatedlinkLinkDisa
ble
djs代码如下:$('.nav-pills').find
君子……如玉
·
2025-03-04 10:30
H5
Bootstrap4
python 自动注册模式
代码importinspectimportsysfromtypingimportAny,Dict,Calla
ble
,Listfromdatetimeimportdatetimedefmessage_handler
清水湾的水
·
2025-03-04 09:23
python
开发语言
java中的并发JUC(java.util.concurrent)
Calla
ble
Calla
ble
是一个interface也是一个创建线程的方式,Runna
ble
不太适合与让线程计算出一个结果并返回。Calla
ble
就是要解决这个问题。
sugar high
·
2025-03-04 09:22
Java
java
jvm
开发语言
JUC (java. util.concurrent) 的常见类及创建新线程的方法等 [Java EE 初阶]
Calla
ble
interface//也是一种创建线程的方式//Runa
ble
能表示一个任务(run方法),返回值void;Calla
ble
也能表示一个任务(call方法),返回值是一个具体的值,类型可以通过泛型参数来指定
猿周LV
·
2025-03-04 08:18
java
java-ee
开发语言
回溯算法之子集问题
如果对组合问题不太了解,可以看一下我的这两篇文章回溯算法之组合和排列问题和回溯算法之组合和排列结果如何去重2.子集问题题目来自于https://leetcode.cn/pro
ble
ms/subsets/
比奇堡的天没有云
·
2025-03-04 07:08
刷题笔记
算法
算法日常刷题笔记(3)
为保持刷题的习惯计划一天刷3-5题然后一周总计汇总一下这是第三篇笔记笔记时间为2月24日到3月2日第一天设计有序流设计有序流https://leetcode.cn/pro
ble
ms/design-an-ordered-stream
W.KN
·
2025-03-04 06:35
#
刷题笔记
笔记
算法
c# wpf中 一个RadioButton checked为true时 TextBox使能 checked为false时 TextBox不使能
以下是两种实现方法:方法1:通过数据绑定(推荐,符合MVVM)步骤1:在XAML中直接绑定将TextBox的IsEna
ble
d属性绑定到RadioButton的IsChecked属性:说明:IsChecked
一只小小汤圆
·
2025-03-04 06:03
c#
c#
wpf
开发语言
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