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Linux
BLE广播
交换机测试内容有哪些
广播
/组播控制:检查
广播
风
network_tester
·
2025-02-16 10:50
交换机测试
测试工具
信息与通信
网络协议
网络
tcp/ip
网络安全
信号处理
线程安全的集合类
使用同步包装器使用`CopyOnWriteArrayList`**“写时复制”机制**多线程环境使⽤队列多线程环境使⽤哈希表Hashta
ble
ConcurrentHashMapHashMap、HashTa
ble
、枉然
·
2025-02-16 09:42
JavaEE
安全
windows
jvm
第四章:Matlab 数据处理与分析
Excel文件:使用xlsread,readta
ble
等函数。MAT文件:使用load函数。
正是读书时
·
2025-02-16 09:40
《邂逅
matlab
人工智能
大数据
usb闪存驱动器_如何为Windows 10、8或7创建USB闪存驱动器安装程序
usb闪存驱动器Ifyou’dliketoinstallWindowsbutdon’thaveaDVDdrive,it’seasyenoughtocreateaboota
ble
USBflashdrivewiththerightinstallationmedia.Here
culunxun2863
·
2025-02-16 09:37
java
python
linux
windows
数据库
ARCGIS PRO SDK MapProjectItem 地图项目类
一、获取工程中的所有地图DimprojectMapsAsIEnumera
ble
(OfMapProjectItem)=Project.Current.GetItems(OfMapProjectItem)(
xa13850869
·
2025-02-16 08:03
arcgis
python字符串怎么转换成字典_用python将字符串转换成字典
Iknowthatthisquestionsoundaduplicate,butit'snot,atleastlookedforawhileandIcouldn'tfinenothingformyspecificpro
ble
m.Ihavethefollowingstring
weixin_39777018
·
2025-02-16 08:00
基于canoe的bootload刷写程序
Encoding:936*/includes{}varia
ble
s{longmNewPage;message0x7
劉小帅
·
2025-02-16 07:55
bootload
c语言
单片机
mcu
C语言表驱动法
表驱动法表驱动法(Ta
ble
-DrivenApproach)是一种编程技术,通过使用表格(数组、结构体数组、哈希表等)来存储数据或逻辑,从而替代复杂的条件判断或重复代码。
颖风船
·
2025-02-16 06:16
c语言
数据结构
开发语言
spark-
广播
变量
当本地数据极大的时候,可以使用
广播
变量,使得减少内存。本地集合对象和分布式集合对象(RDD)进行关联的时候,需要将本地集合对象
广播
变量。本地的数据传输到集群上,会发到每一个线程,每一个分区。
哈哈哈哈q
·
2025-02-16 05:12
+spark
hdfs
hadoop
大数据
spark
CentOS7防火墙的配置及使用
ifcfg-eth0网卡获得ip地址的方式:Static(静态ip地址)dhcp(通过dhcp协议获取ip)bootip通过bootp协议获得的ip地址BROADCAST=192.168.0.255子网
广播
地址
love6a6
·
2025-02-16 05:41
linux
三大主流开源硬件对比:Arduino vs BeagleBone vs Raspberry Pi
软硬件整合是今年一再被提及的话题,如今我们也可以看到不少硬件创业的成功案例,比如JawboneUp、Peb
ble
手表等可穿戴设备,它们可与用户的手机同步,实现软件与硬件的结合。通过硬
带着梦想流浪
·
2025-02-16 05:38
互联网
硬件
智能硬件
开源硬件
hardware
嵌入式
Debian1 KubernetesV1.32 NFS搭建
blenfs-kernel-server
十八点四零
·
2025-02-16 04:02
k8s
nfs
动态供给
推荐开源项目:Reb
ble
Store for Peb
ble
推荐开源项目:Reb
ble
StoreforPeb
ble
reb
ble
-storePeb
ble
appstorereplacement.项目地址:https://gitcode.com/gh_mirrors/
幸竹任
·
2025-02-16 04:30
推荐一款革新智能手表交互的开源工具:Peb
ble
Kit Android
推荐一款革新智能手表交互的开源工具:Peb
ble
KitAndroidpeb
ble
-android-sdkAndroidPeb
ble
KitSDKtotalktothePeb
ble
viaBluetooth项目地址
周琰策Scott
·
2025-02-16 04:30
Golang并发编程-协程goroutine的信道(channel)
文章目录前言一、信道的定义与使用信道的声明信道的使用二、信道的容量与长度三、缓冲信道与无缓冲信道缓冲信道无缓冲信道四、信道的初体验信道关闭的
广播
机制总结前言Goroutine的开发,当遇到生产者消费者场景的时候
锅锅来了
·
2025-02-16 04:00
Golang实战案例
golang
开发语言
后端
goroutine
channel
golang并发
万字长文破解 AI 图片生成算法-Sta
ble
diffusion (第一篇)
这不再是科幻小说里才有的情节,而是Sta
ble
Diffusion——一种前沿的AI图片生成算法——所带来的现实。
悟空 AI
·
2025-02-16 03:57
人工智能
深度学习
知识点查漏补缺
BigDecimal之所以能够保持精度不丢失,主要是因为它的实现方式和数据存储结构与其他浮点数类型(如float和dou
ble
)不同。
modouwu
·
2025-02-16 03:24
java
CMakeLists使用
执行cmake命令的目录CMAKE_CURRENT_SOURCE_DIR当前处理的CMakeLists.txt所在的路径CMAKE_CURRENT_BINARY_DIRtarget编译目录EXECUTA
BLE
_OUTPUT_PATH
欢天喜地小姐姐
·
2025-02-16 01:41
c++
c++
java-LinkedList源码详解
支持高效的插入和删除操作,但随机访问性能较差类定义和成员变量:publicclassLinkedListextendsAbstractSequentialListimplementsList,Deque,Clonea
ble
在下陈平安
·
2025-02-16 01:41
java
开发语言
JavaScript实现拖动窗口功能详解
教程提供详细代码示例,从基础的原生拖动方法到利用OOP封装的Droppa
ble
类,再到特殊浏览器的兼容性处理,使读者能够掌握全面的拖动窗口实现技巧。1.JavaScript拖
滚菩提哦呢
·
2025-02-16 01:39
html显示base64的pdf,html - base64 embeded PDF files won't render in Chrome - Stack Overflow
SomePDFfileswon'trenderinChromebrowserbutwillrenderfineinFirefox.Allfilesrenderfineinallbrowsersifemededdirectly.Theconfusingpartisthatthepro
ble
misonlyforsomefilesandnotall.Filesarestoredinafolderthat
weixin_33047553
·
2025-02-16 01:39
题解:洛谷 P4113 [HEOI2012] 采花
题目https://www.luogu.com.cn/pro
ble
m/P4113运用类似于P1972[SDOI2009]HH的项链的操作,将数据离线下来处理。按照区间右端点从小到大排序。
网络骑士hrg.
·
2025-02-16 00:00
算法
响应式编程RxJava
publicclassNetworkRequest{publicCompleta
ble
FuturemakeReque
剑客狼心
·
2025-02-15 23:27
rxjava
android
Android Studio:RxJava事件流Observa
ble
一、什么是“事件流”?简单来说,事件流就是数据从一个地方(发布者)传递到另一个地方(订阅者)的过程,像是一个“流水线”。发布者发布事件(数据),订阅者则在“流水线”上接收并处理这些事件。生活中的类比:假设你和你朋友玩一个游戏,你是发布者,你的朋友是订阅者。每当你发布一个游戏事件(比如发一个提示、一个消息或者数字),你的朋友会立刻接收到并作出反应。这就是一个事件流的例子。具体例子:在应用中输入搜索框
剑客狼心
·
2025-02-15 23:27
rxjava
android
druid mysql读写分离_Spring Boot + Mybatis + Druid 实现MySQL一主多从读写分离
具体实现创建测试库、表:createdatabase`mytest_db`;CREATETA
BLE
`t_user`(`id`int(11)NOTNULLAUTO_INCREME
咖啡碎冰冰
·
2025-02-15 23:55
druid
mysql读写分离
Java 中的 HashMap 和 Hashta
ble
有什么区别?
一、线程安全性特性HashMapHashta
ble
线程安全非线程安全,需手动同步或使用ConcurrentHashMap所有方法使用synchronized修饰,线程安全锁机制无锁,多线程操作需外部同步全表锁
一只蜘猪
·
2025-02-15 22:20
java
哈希算法
开发语言
Ubuntu 20.04 安装AppImage格式的文件
双击无法安装的话看下述教程安装appimagelauncher#addthisppatosystemsudoadd-apt-repositoryppa:appimagelauncher-team/sta
ble
sudoapt-getupdate
viacm
·
2025-02-15 22:15
Ubuntu
Python网络编程05----django与数据库的交互
Django将关系型的表(ta
ble
)转换成为一个类(class)。而每个记录(record)是该类下的一个对象(object)。我们可以使用基于对象的方法,来操纵关系型数据库。
翻滚吧挨踢男
·
2025-02-15 21:42
Python
python
网络编程
IOS Swift 从入门到精通:BlurEffect
Ble
ndMode stroke
文章目录UIBlurEffect
Ble
ndModestroke基本用法:描边样式:与strokeBorder的区别:组合使用:自定义形状:UIBlurEffect在Swift中,实现模糊效果通常是通过UIKit
hebastast
·
2025-02-15 21:42
IOS开发
ios
swift
cocoa
Android RXjava实现子线程做耗时操作,比new Thread和handler更香
io.reactivex.rxjava2:rxandroid:2.0.1’implementation‘io.reactivex.rxjava2:rxjava:2.0.7’2.创建CompositeDisposa
ble
weixin_44693887
·
2025-02-15 20:05
android
rxjava
图论练习题(存起来练)
=============================以下是最小生成树+并查集======================================【HDU】1213HowManyTa
ble
s
Wuliwuliii
·
2025-02-15 20:02
图论练习题
【HDOJ图论题集】【转】
1=============================以下是最小生成树+并查集======================================2【HDU】31213HowManyTa
ble
s
aiyuneng5167
·
2025-02-15 19:57
java
人工智能
专题练习 图论
0212:45:00EndTime:2018-01-2312:45:00ContestStatus:RunningCurrentSystemTime:2018-01-1214:39:34SolvedPro
ble
mIDTitleRatio
还是太年轻
·
2025-02-15 19:57
图论500题
PS:没找到这套题的原作者,非常感谢他的总结~最小生成树+并查集【HDU】1213HowManyTa
ble
s基础并查集★1272小希的迷宫基础并查集★1325&&poj1308IsItATree?
Dillonh
·
2025-02-15 19:56
迷之图论
【sta
ble
diffusion模型】Sta
ble
diffusion模型分几种?一文详解,入门必看!
前言在Sta
ble
Diffusion中,模型并不只有一种,不同插件有不同的模型,分别作用于不同的功能。
AIGC-Lison
·
2025-02-15 19:23
stable
diffusion
人工智能
AI绘画
AIGC
SD模型
【新手上路】洛谷入门3:循环结构题单题解
文章目录[P5718【深基4.例2】找最小值](https://www.luogu.com.cn/pro
ble
m/P5718)[P5719【深基4.例3】分类平均](https://www.luogu.com.cn
shixiexunnie
·
2025-02-15 19:52
算法入门
c++
算法
学习
经验分享
笔记
【ElementUI实现ta
ble
表格行拖拽切换顺序】
实现效果逻辑思路通过el-ta
ble
的row-class-name设置行的自定义class类名.在mounted和updated生命周期钩子中调用this.
电竞蒋劲夫
·
2025-02-15 18:22
ElementUI
elementui
前端
javascript
vue.js
spring 学习(spring-Dl补充(注入不同类型的数据))
注入基本数据类型常见的基本数据类型有:shortcharintlongfloatdou
ble
booleanString解决步骤1在配置文件中使用property标签表示每一个成员变量信息2在目标类中使用
等什么君!
·
2025-02-15 18:17
Spring
spring
学习
java
Sta
ble
Diffusion之最全详解图解
Sta
ble
Diffusion是一种革命性的图像生成模型,其发布标志着AI图像生成技术的一个重要里程碑。本文将通过详细的图解和实例演示,全面解析Sta
ble
Diffusion的工作原理。
破碎的天堂鸟
·
2025-02-15 18:17
学习教程
stable
diffusion
Conda添加新的Kernel
官方说明:https://ipython.readthedocs.io/en/sta
ble
/install/kernel_install.html要向Conda添加一个新的内核(kernel),你可以按照以下步骤进行操作
_TFboy
·
2025-02-15 18:16
conda
python
开发语言
Linux nfta
ble
s 命令使用详解
简介nfta
ble
s是ipta
ble
s、ip6ta
ble
s、arpta
ble
s和ebta
ble
s的继承者,用于管理Linux中的包过滤和网络地址转换。
·
2025-02-15 18:21
linux
20240619-James-快速鸟瞰并发编程, 呕心沥血整理的架构技术(第3篇)
其实功能接口如下接口描述Runna
ble
run()方法没有返回值。Calla
ble
call方法有返回值。
2401_89760349
·
2025-02-15 17:41
架构
java
网络
ZCC6507: A Superior Isolated Power Solution Outperforming SN6507
Inthefieldofisolatedpowerdesign,engineersareconstantlyseekingmoreefficient,flexi
ble
,andcost-effectivesolutions.TheZCC6507
zhichengwei
·
2025-02-15 17:10
其他
支持ajax的移动webui,Vue移动端项目配合第三方ui库快速搭建开发环境
/copycnpminstall--savees6-promisecnpminstall--savebabel-polyfillcnpminstallfastclick-Scnpmilib-flexi
ble
-Scnpminstallpx2rem-loader-S-dcnpminstallvuex-Scnpminstallaxios
七月的流浪猫
·
2025-02-15 17:08
支持ajax的移动webui
比特币全球有多少节点
根据公开监测平台的数据,以下是当前(截至2023年10月)的估算与分析:1.比特币节点数量的统计方法可达节点(Reacha
ble
Nodes):通过主动扫描互联网IP地址(默认端口8333)发现的节点,通常由工具如
阿湯哥
·
2025-02-15 17:07
区块链
区块链的交易管理和共识机制
交易传播•签名后的交易被
广播
到区块链
阿湯哥
·
2025-02-15 17:07
区块链
const成员函数及错误提示error C2511: 'void Tack::Set_Data(void) const' : overloaded member function not found
//函数声明处classTack{private:std::stringm_hello;longm_shares;intm_num;dou
ble
m_value;public:Tack();void
喜欢做我自己
·
2025-02-15 16:04
C++
const成员函数
C++
Linux下安装使用f.lux
环境:Ubuntu14.0464位步骤:1.添加PPA到系统sudoadd-apt-repositoryppa:kilian/f.lux错误:una
ble
tolocatepackageadd-apt-repository
NearXDU
·
2025-02-15 16:28
杂谈
flux
ubuntu
按钮的“禁用”样式
50px;border-radius:100%;background:blue;color:#fff;text-align:center;}显示为:要是input和button做的按钮,当然采用disa
ble
d
wangbinXMU
·
2025-02-15 15:25
前端
DOM
css
a标签(普通标签如span)没有disa
ble
d属性 ,怎样利用js实现该属性
a标签以及其她普通标签没有disa
ble
d属性,要想实现类似input框属性disa
ble
d可以通过css样式设置pointer-events的值来设定:aonclickdisa
ble
daAlertspanAlert
weixin_30252709
·
2025-02-15 15:25
前端
javascript
ViewUI
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