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ble蓝牙通信
Idea创建项目并push到远程Git仓库
(1)Github或码云(Gitee)上新建代码仓库,并复制仓库地址;(2)Idea新建项目;(3)Idea配置本地Git仓库;(3.1)创建本地仓库VCS=>Ena
ble
VersionControlIntegration
算法与编程之美
·
2025-03-14 18:36
编程之美
git
idea
git
push
前端如何通过后端返回的文件流下载csv文件
ta
ble
Name=${data.ta
ble
Name}&dataBaseName=${data.dataBaseN
陈正阳~
·
2025-03-14 18:36
前端
前端
javascript
json
DevOps工具链
DevOps工具链的核心组成部分包括:代码编辑和版本控制工具svn、git自动化构建工具Jenkins、GitLabCI/CD、TravisCI持续集成和持续部署工具Jenkins、Ansi
ble
容器编排工具
zhangpeng455547940
·
2025-03-14 18:33
devops
运维
Kubernetes集群版本升级
升级步骤查看集群版本[root@hadoop102~]#kubectlgetnodesNAMESTATUSROLESAGEVERSIONhadoop102Ready,SchedulingDisa
ble
dcontrol-plane
·
2025-03-14 17:58
后端java
Analysis of QFN package bridging phenomenon and suggestions for improvement
OverviewofthebridgingphenomenonBridginginQFNpackagesisparticularlycommonbetweentheinnerrowsofsolderjointsindou
ble
-rowQFNs
px5213344
·
2025-03-14 16:18
pcb工艺
高安全可靠CAN FD芯片ASM1042的技术特性与应用前景
1.ASM1042简介ASM1042是国科安芯推出的一款高性能CANFD(CANwithFlexi
ble
Data-Rate)收发器芯片,专为高可靠性场景设计。
国科安芯
·
2025-03-14 16:16
产品
单片机
嵌入式硬件
架构
fpga开发
WPF框架介绍---Prism框架(万字长文一篇文章带你弄懂Prism)
目录Prism中的基本对象数据与行为对象1.Binda
ble
Base:数据绑定的基础作用与特性关键方法使用示例2.DelegateCommand/DelegateCommand:行为的封装作用与特性关键方法使用示例无参数命令带参数的命令在
白白白白纸呀
·
2025-03-14 15:44
WPF知识总结
.net
c#
开发语言
windows
wpf
python flask sqlalchemy JSON 数据查询
db.Model):id=db.Column(db.Integer,primary_key=True)username=db.Column(db.String(80),unique=True,nulla
ble
Purple_Grape207
·
2025-03-14 15:42
python
flask
python
Python通过TCP端口和HTTP端口连接clickhouse的几种方法与报错解决
importrequestsSSL_VERIFY=Falsehost='http://127.0.0.1:8123'//ip地址及HTTP协议端口query='select*fromdatabase.ta
ble
_nameslimit5
有好的生发方法记得推荐给我
·
2025-03-14 15:39
clickhouse
MicroPython 智能硬件开发完整指南
2.开发环境搭建硬件准备推荐开发板:ESP32(性价比高,WiFi/
BLE
双模)、Ras
老胖闲聊
·
2025-03-14 14:35
Python
智能硬件
vue2安装scss
vue2安装scss1、下载npminstall-Dsasssass-loader2、新建src/styles/varia
ble
s.scss文件,并在里面写一些常用的公共样式,在vue.config.js
活宝小娜
·
2025-03-14 14:02
vue
scss
前端
css
RY9121 17V 2A 500KHz ECOT PWM Sync Step-Down Regulator
FeaturesWide4.5Vto17VOperatingInputRange110mΩ/70mΩLowRDs(oN)InternalPower2AContinuousOutputCurrentMOSFETS500KHzSwitchingFrequencyOutputAdjusta
ble
from0.6VECOTModeControlwithFastTransientNoSchottkyDio
BTSS2013
·
2025-03-14 13:30
同步降压调节器
搞定leetcode面试经典150题之哈希算法
150题之哈希算法搞定leetcode面试经典150题之双指针搞定leetcode面试经典150题之滑动窗口文章目录系列博客目录理论知识1.哈希函数(HashFunction)2.哈希表(HashTa
ble
醒了就刷牙
·
2025-03-14 12:51
LeetCode刷题
哈希算法
leetcode
面试
算法
ASP.NET CORE MVC EF框架
或者方式二:在Form之外定义变量@{ViewData["Title"]="ExpenseForm";}@{Layout=null;}ExpenseFormdiv,ta
ble
,tr,td{margin
sanzk
·
2025-03-14 12:49
ASP.NET
CORE
EF
Sta
ble
Diffusion/DALL-E 3图像生成优化策略
Sta
ble
Diffusion的最新版本或社区开发的插件,可以补充这些信息以保持内容的时效性。
云端源想
·
2025-03-14 12:16
stable
diffusion
SQLite Truncate Ta
ble
SQLiteTruncateTa
ble
SQLite是一种轻量级的数据库管理系统,常用于嵌入式系统和小型应用程序。在处理数据库时,有时需要删除表中的所有数据,但保留表结构。
lsx202406
·
2025-03-14 12:46
开发语言
【扩散模型Diffusion Model系列】1-一篇文章带你快速入门扩散模型Diffusion Model,个人入门学习路线+优质学习博客资料
RectifiedFlow和FlowMatching二、模型结构传统派LDMUNet:Sta
ble
Diffusion维新派MMDiT:Sta
ble
Diffusion3/Flux三、加速采样多走一步,再比较
Leafing_
·
2025-03-14 12:14
Diffusion
Model扩散模型
人工智能
深度学习
AIGC
扩散模型
AI
视频生成
算法
人工智能
深度学习
# 本质剖析 为什么要使用HashSet
两种遍历方式的比较迭代器遍历通过调用实现了Itera
ble
接口的Iteratoriterator();方法,从而获取迭代器对象,逐一访问元素。优点:支持在遍历过程中安全地删除元素,避免并发修改异常。
撒乎乎不撒
·
2025-03-14 11:04
深入浅出
聊点底层
高效学习
java
数据结构
Swagger2 多环境安全配置
1、在配置文件新增开关#swagger开关swagger2.ena
ble
=true2、修改SwaggerConfifig动态设置开关@Configuration@Ena
ble
Swagger2publicclassSwaggerConfig
L烧鱼
·
2025-03-14 10:33
学习笔记
java
swagger
【MySQL基础】数据库与表的基本操作:从创建到管理
创建数据库:CREATEDATABASE注意事项:2.查看已有数据库:SHOWDATABASES3.删除数据库:DROPDATABASE防止误删4.总结2、表的创建与管理1.创建数据表:CREATETA
BLE
2
是阿川啊
·
2025-03-14 10:00
零基础学MySQL
数据库
mysql
sql
Java高级特性深度解析:构造方法、继承关系与动态代理
ClassuserClass=User.class;ConstructorprivateCons=userClass.getDeclaredConstructor();privateCons.setAccessi
ble
小志开发
·
2025-03-14 09:56
java
git pull报错:Una
ble
to negotiate with port: no matching host key type found. Their offer: ssh-rsa
Una
ble
tonegotiatewithxx.xx.xx.xxxport29418:nomatchingkeyexchangemethodfound.Theiroffer:diffie-hellman-group14
毛三仙
·
2025-03-14 09:53
git
git
ssh
鸿蒙应用开发—ZDbUtil高效使用数据库
文章目录介绍下载安装基本使用注解Ta
ble
IdColumnOneToOne使用方法定义实体类初始化数据库并根据被@Ta
ble
注解的类创建表创建表查数据插入数据删除数据清空数据参考介绍ZDbUtil是一款基于
H.ZWei
·
2025-03-14 08:49
HarmonyOS应用开发
harmonyos
数据库
鸿蒙
ZDbUtil
vue3 antd ta
ble
表格样式修改——ant design vue ta
ble
表格的行高调整
vue3antd项目实战——修改antdesignvueta
ble
组件的默认样式(调整每行行高)知识调用场景复现实际操作解决a-ta
ble
表格padding过宽知识调用文章中可能会用到的知识链接vue3
Dorable_Wander
·
2025-03-14 08:45
ant
design
vue
Vue
vue.js
css
前端
anti-design-vue
javascript
vue3 el-ta
ble
通过深度选择器::v-deep修改组件内部样式(默认样式)
:修改的样式:CSS://使用vue3的深度选择器::v-deep(或者:deep,::v-deep的别名),修改组件内部样式,从而改变组件默认的显示效果//表格奇数行样式::v-deep.el-ta
ble
.odd-row
BillKu
·
2025-03-14 07:44
vue.js
javascript
前端
HIVE SQL进阶
1.lateralviewexplode:将array或map类型的列拆分成多行数据lateralview:把拆分的单个字段数据与原始表的数据关联上LATERALVIEWEXPLODE(col)ta
ble
_tempAScol_nameta
ble
_temp
Q010910
·
2025-03-14 07:08
hive
sql
hadoop
数据分析
Excel 基础知识-操作手册2
**VLOOKUP**-语法:`VLOOKUP(lookup_value,ta
ble
_array,col_index_num,[range_lookup])`-示例:假设A列是员工编号,B列是员工姓名,
数据牧马人
·
2025-03-14 07:38
excel
java阻塞线程中断_线程阻塞,线程中断,何时以及如何响应中断
new):线程被创建时,它只会短暂的处于这种状态.此时线程已经分配了必须的系统资源,并执行了初始化.此刻线程已经有资格获取CPU时间,之后调度器将把这个线程转变为可运行状态或阻塞状态(2)就绪(Runna
ble
AI传送门
·
2025-03-14 06:33
java阻塞线程中断
Stack Navigator中使用自定义的Render Callback
SFCStyleCSSVaria
ble
Injection?看起来哪个都比webpack+Vue2香呀。(尤大都向React推荐Vite了,难道你还不试一下Vite么?)
AI画手小王
·
2025-03-14 06:32
前端
javascript
webpack
Mysql之主从切换
注意:1、主从切换比较危险,不到万不得已不推荐执行2、在启动从库的时候必须先把数据同步(确保从库状态为hasreadallrelaylog)3、主库要锁表,停止写入(flushta
ble
swithreadlock
Bo_OuYang
·
2025-03-14 05:28
Mysql
RxSwift 学习笔记第二篇之Observa
ble
s
目录前言一、什么是Observa
ble
s二、创建Observa
ble
的几种方式1.just1.含义2.实用场景2.of1.含义3.from4.create5.interval三、订阅Observa
ble
我叫柱子哥
·
2025-03-14 05:51
#
RxSwift
rxswift
Observable
Swift
C++程序设计语言笔记——抽象机制:派生类
重构前(使用类型域):classShape{inttype;//1=圆,2=矩形dou
ble
radius;doub
钺不言
·
2025-03-14 02:10
C++笔记
c++
笔记
经验分享
开发语言
配置虚链路
system-view[Huawei]undoinfo-centerena
ble
[Huawei]sysnameAR1[AR1]interfaceg0/0/0[AR1-GigabitEthernet0/0
23zhgjx-hyh
·
2025-03-14 02:37
网络
配置NBMA和P2MP网络类型
system-view[Huawei]undoinfo-centerena
ble
[Huawei]sysnameAR1[AR1]interfaces1/0/0[AR1-Serial1/0/0]link-protocolfr
23zhgjx-hyh
·
2025-03-14 02:07
网络
买瓜 第十四届蓝桥杯大赛软件赛省赛C/C++ 大学 A 组
买瓜题目来源第十四届蓝桥杯大赛软件赛省赛C/C++大学A组原题链接蓝桥杯买瓜https://www.lanqiao.cn/pro
ble
ms/3505/learning/问题描述题目描述小蓝正在一个瓜摊上买瓜
Geometry Fu
·
2025-03-14 01:31
蓝桥杯
蓝桥杯
c语言
c++
异或和之和 第十四届蓝桥杯大赛软件赛省赛C/C++ 大学 A 组
异或和之和题目来源第十四届蓝桥杯大赛软件赛省赛C/C++大学A组原题链接蓝桥杯异或和之和https://www.lanqiao.cn/pro
ble
ms/3507/learning/问题描述问题分析要点1
Geometry Fu
·
2025-03-14 01:59
蓝桥杯
蓝桥杯
c语言
c++
动态边界冒泡排序优化
下午在复习排序算法时,突发奇想自己按照鸡尾酒排序算法思路写一遍,然后动态边界冒泡排序(DynamicBoundaryBoub
ble
Sort)就这么诞生了。
Cybernetic Sage
·
2025-03-13 23:21
算法
排序算法
debian-pve-ceph
从头开始安装debian9.8debian-9.8.0-amd64-netinst.isovi/etc/vim/vimrc.tinysetnocompati
ble
setbackspace=2一、让debian
weixin_34278190
·
2025-03-13 23:19
GitLab安装和环境配置(虚拟机环境)
一.安装Gitlab前系统预配置准备工作1.关闭firewalld防火墙#systemctlstopfirewalld#systemctldisa
ble
firewalld2.关闭SELINUX并重启系统
tanphilip
·
2025-03-13 23:49
linux
gitlab
centos8.3部署Zabbix5.4及agent安装
一、安装步骤1.安装zabbix2.系统环境CentOS-8.3.2011-x86_64-minimal.iso3sed-i's/SELINUX=enforcing/SELINUX=disa
ble
d/'
IT大力水手
·
2025-03-13 23:49
zabbix
grafana
zabbix5.4
grafana
agent安装
【k8s集群部署篇】在openEuler环境下部署多master高可用kubernetes集群详细教程(V1.30版本)
1.2Keepalived简介1.3HAProxy简介二、本次实践介绍2.1环境规划介绍2.2本次实践简介三、所有节点基础环境配置3.1主机配置工作3.2关闭防火墙和selinux3.3关闭swap3.4清空ipta
ble
s3.5
江湖有缘
·
2025-03-13 23:17
kubernetes
容器
云原生
TrueType字体格式(TTF)详解
一、TrueType字体格式的结构TrueType字体文件由多个表(Ta
ble
s)
源之缘-OFD专家—求职中
·
2025-03-13 22:07
字体
truetype
ttf
iOS 侧滑返回手势与Scrollview冲突的解决办法
网络上找到解决办法会影响到系统ta
ble
view和collectionview的滚动,故做一下优化uiscrollview里面实现://是否支持多手势触发,返回YES,则可以多个手势一起触发方法,返回NO
李绿箩
·
2025-03-13 21:32
iOS
git
【Docker的安装卸载】
参考指令关闭防火墙:sudoufwdisa
ble
关闭防火墙开机自启:sudosystemctldisa
ble
ufw设置开启自启:sudosystemctlena
ble
docker报错1.网络连接相关报错
是的_小太阳
·
2025-03-13 20:29
docker
linux
使用线程池ThreadPoolExecutor调用Calla
ble
并接收返回值(用Future接收)
/**MyCalla
ble
A实现Calla
ble
接口**/packagecom.product.supermiketho.threaddemo;importjava.util.concurrent.Calla
ble
supermiketho
·
2025-03-13 20:28
java
java
jvm
开发语言
2025最全 Java 面试八股文(持续更新)
在我初入职场的时候,类似于Vector与Array的区别、HashMap与Hashta
ble
的区别是最流行的问题,只需要记住它们,就能在面试中获得更好的机会,但这种情形已经不复存在。
关注我学java
·
2025-03-13 20:57
java
面试
开发语言
Redis 又双叒叕改开源协议了,微软提前推出高性能替代方案 Garnet
新的许可证模式使用了RedisSourceAvaila
ble
Licenseversion2(RSALv2)或Ser
·
2025-03-13 20:27
《数据分析学习进阶:如何用Ta
ble
au和Power BI提升可视化能力?》
《从Excel民工到数据分析师:我的500小时逆袭实操手册》写在前面:被Excel支配的恐惧2019年寒冬,作为某互联网大厂HR的我,正在经历职业生涯最魔幻的场景——凌晨两点,会议室里飘着六盒冷掉的饺子,我和同事盯着满屏VLOOKUP公式的Excel表,试图从3万条招聘数据中找到“为什么技术岗离职率飙升42%”的答案。领导推门进来只说了一句话:“我要的是洞见,不是表格美容报告。”正是这次暴击,让我
·
2025-03-13 19:56
六级作文模板句
英语六级作文万能模板:表原因1.Anumberoffactorsareaccounta
ble
forthissituation.Anumberoffactorsmightcontributeto(leadto
云澈丿
·
2025-03-13 19:21
English
六级
作文
模板
句型
ClickHouse 通过 *ARRAY JOIN* 结合 Map 类型的内置函数取数值
以下是具体操作方法和示例:一、使用mapKeys和mapValues展开Map1.核心语法SELECTid,key,valueFROMyour_ta
ble
ARRAYJOINmapKeys(your_map_column
从未完美过
·
2025-03-13 19:50
clickhouse
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