大约有 800 项符合查询结果(耗时:0.0076秒) [XML]

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PDO closing connection

... I don’t actually agree that messing with The TCP connection via PHP is a good idea. All the low level TCP connection handling are abstracted away so that we just have to deal with the high level class and objects during runtime. PHP is a request based language (as you p...
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psql: FATAL: Ident authentication failed for user “postgres”

...art is important: it tells the psql client that we wish to connect using a TCP connection (which is configured to use password authentication), and not by a PEER connection (which does not care about the password). $ psql -U postgres -h localhost ...
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云数据及Firebase组件简介 · App Inventor 2 中文网

...事件称为 FirebaseError,它让 Web 服务报告错误,这通常是通信问题的结果: ShareValue:一个带有云数据的简单App ShareValue 是一个使用 FirebaseDB 组件的简单应用程序。 它允许安装该应用程序的任何人设置共享云值并查看该值何时...
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云数据及Firebase组件简介 · App Inventor 2 中文网

...事件称为 FirebaseError,它让 Web 服务报告错误,这通常是通信问题的结果: ShareValue:一个带有云数据的简单App ShareValue 是一个使用 FirebaseDB 组件的简单应用程序。 它允许安装该应用程序的任何人设置共享云值并查看该值何时...
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云数据及Firebase组件简介 · App Inventor 2 中文网

...事件称为 FirebaseError,它让 Web 服务报告错误,这通常是通信问题的结果: ShareValue:一个带有云数据的简单App ShareValue 是一个使用 FirebaseDB 组件的简单应用程序。 它允许安装该应用程序的任何人设置共享云值并查看该值何时...
https://www.fun123.cn/referenc... 

云数据及Firebase组件简介 · App Inventor 2 中文网

...事件称为 FirebaseError,它让 Web 服务报告错误,这通常是通信问题的结果: ShareValue:一个带有云数据的简单App ShareValue 是一个使用 FirebaseDB 组件的简单应用程序。 它允许安装该应用程序的任何人设置共享云值并查看该值何时...
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SQL Server Script to create a new user

... application and reopen it 5- open 'SQL Server Configuration Manager' and tcp enabled for network 6-Double-click the TCP/IP protocol, go to the IP Addresses tab and scroll down to the IPAll section. 7-Specify the 1433 in the TCP Port field (or another port if 1433 is used by another MSSQL Server)...
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Are HTTPS URLs encrypted?

... Yes, the SSL connection is between the TCP layer and the HTTP layer. The client and server first establish a secure encrypted TCP connection (via the SSL/TLS protocol) and then the client will send the HTTP request (GET, POST, DELETE...) over that encrypted TCP c...
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How do I connect to this localhost from another computer on the same network?

...d everything well. # # Allow outbound DNS port 53 # iptables -A INPUT -p tcp --dport 53 -j ACCEPT iptables -A INPUT -p udp --dport 53 -j ACCEPT iptables -A OUTPUT -p tcp --dport 53 -j ACCEPT iptables -A OUTPUT -p udp --dport 53 -j ACCEPT iptables -A INPUT -p udp --sport 53 -j ACCEPT iptable...
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开源MQTT网关:EMQX vs Mosquitto - 创客硬件开发 - 清泛IT社区,为创新赋能!

.../3 的底层传输协议 QUIC 的支持,以解决复杂网络环境下的通信问题,提升整体吞吐量和移动连接的稳定性。此外,EMQX 也扩展支持 MQTT-SN、CoAP、LwM2M、STOMP 以及其他协议扩展。安全性安全性对于物联网设备连接以及设备之间、设...