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Format a datetime into a string with milliseconds
...nswered Dec 4 '13 at 16:50
N FayçalN Fayçal
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User recognition without cookies or local storage
I'm building an analytic tool and I can currently get the user's IP address, browser and operating system from their user agent.
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What is the difference between Strategy design pattern and State design pattern?
What are the differences between the Strategy design pattern and the State design pattern? I was going through quite a few articles on the web but could not make out the difference clearly.
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What is IP address '::1'?
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::1 is the loopback address in IPv6. Think of it as the IPv6 version of 127.0.0.1.
See http://en.wikipedia.org/wiki/Localhost
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How should one go about choosing a default TCP/IP port for a new service?
When developing an app that will listen on a TCP/IP port, how should one go about selecting a default port? Assume that this app will be installed on many computers, and that avoiding port conflicts is desired.
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how to get request path with express req object
I'm using express + node.js and I have a req object, the request in the browser is /account but when I log req.path I get '/' --- not '/account'.
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How to grant remote access permissions to mysql server for user?
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If name resolution is not going to work, you may also grant access by IP or subnet:
GRANT ALL PRIVILEGES ON *.* TO 'root'@'192.168.1.%'
IDENTIFIED BY 'some_characters'
WITH GRANT OPTION;
FLUSH PRIVILEGES;
MySQL GRANT syntax docs.
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Mongoose populate after save
...nswered May 14 '18 at 15:29
François RomainFrançois Romain
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TaifunWiFi 拓展：WiFi Manager WiFi管理器扩展 · App Inventor 2 中文网
... IoT 参考文档 技术和其他指南 中文网原创 VIP 专享 App教程 入门必读 App上架指南 特色 AI 助手 · 一句话生成 App 鸿蒙 · 一套积木，多端原生打包！ 下载 AI2伴侣 · 安卓/鸿蒙/iO...
TaifunWiFi 拓展：手机WiFi连接管理 · App Inventor 2 中文网
...ue为抑制，false为显示。
方法
本地IP地址()
返回设备的本地IP地址。如果WiFi启用则返回WiFi IP，否则返回蜂窝网络IP。
WiFi是否启用()
获取当前WiFi状态，返回true（启用）或false（禁用）。
启用WiFi()
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