大约有 2,200 项符合查询结果(耗时:0.0085秒) [XML]

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Jenkins配置邮件通知 - 项目管理 - 清泛网 - 专注C/C++及内核技术

...置中找到Jenkins Locaction 填好JenkinsURL 跟系统管理员的邮件地址,注意必填。 拉到最下面→邮件通知 填写SMTP服务器地址跟用户默认邮件后缀。 SMTP服务器是填什么呢?? 网易免费企业smtp: smtp.ym.163.com 网易付费企业smtp: smtp...
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【解决】App Inventor 2 网络微数据库(TinyWebDB)存储中文乱码? - App Inv...

...就是乱码,如图: 原因: 使用了默认的网络微数据库地址,即MIT的服务器地址为:http://tinywebdb.appinventor.mit.edu,它不支持中文字符存储。 解决: 换用国内的服务器即可解决,速度还快! 推荐:https://tinywebdb.appinventor.space/...
https://bbs.tsingfun.com/thread-1579-1-1.html 

摄像头画面显示 - App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

...根据进一步沟通,确认图片来自html展示。请确认图片url地址可以直接访问吗? 如果图片url或云平台地址地址访问不了,那就是平台问题。 可能是你自己搭建的平台有问题,也可能是第三方平台配置等问题。总之先保证平台访...
https://www.fun123.cn/reference/iot/MQTTGuide.html 

App Inventor 2 MQTT拓展入门(保姆级教程) · App Inventor 2 中文网

...建一个订阅主题: MQTT客户端测试工具,下载地址:https://mqttx.app/zh/downloads 启动MQTTX客户端测试工具,设置语言为中文: 配置和App一样的连接参数: 往指定主题发布一个测试消息,效果如下...
https://bbs.tsingfun.com/thread-2473-1-1.html 

Modbus硬件控制02——modbus继电器 - 创客硬件开发 - 清泛IT社区,为创新赋能!

...常见波特率、停止位和校验位的组合,并可任意设置MODBUS地址。这些配置均通过485通信口进行设置,且可通过产品上的按键进行重置为默认设置,即为9600波特率,8个数据位,偶校验,1个停止位。 二、模块功能 本模块具备一...
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Remote debugging Tomcat with Eclipse

I can't seem to debug the tomcat application through Eclipse. I've set 16 Answers 16...
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__attribute__ - C/C++ - 清泛网 - 专注C/C++及内核技术

...函数入口之后并恰好在函数出口之前,将使用当前函数的地址和调用地址来调用下面的 profiling 函数。(在一些平台上,__builtin_return_address不能在超过当前函数范围之外正常工作,所以调用地址信息可能对profiling函数是无效的...
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How large should my recv buffer be when calling recv in the socket library

I have a few questions about the socket library in C. Here is a snippet of code I'll refer to in my questions. 6 Answers ...
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Solving a “communications link failure” with JDBC and MySQL [duplicate]

...s at least on person who his problem has been solved with that solution. Tip: For the solutions that you need to change the MySQL settings, you can refer to the following files: Linux: /etc/mysql/my.cnf or /etc/my.cnf (depending on the Linux distribution and MySQL package used) Windows: C:**Progr...
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Getting Chrome to accept self-signed localhost certificate

...sicConstraints=CA:FALSE keyUsage = digitalSignature, nonRepudiation, keyEncipherment, dataEncipherment subjectAltName = @alt_names [alt_names] DNS.1 = $NAME # Be sure to include the domain name here because Common Name is not so commonly honoured by itself DNS.2 = bar.$NAME # Optionally, add additio...