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NodeJS: How to get the server's port?
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Express 4.x answer:
Express 4.x (per Tien Do's answer below), now treats app.listen() as an asynchronous operation, so listener.address() will only return data inside of app.listen()'s callback:
var app = require('express')();
var listener = app.listen(8888, function(){
console.log('Listenin...
Opening the Settings app from another app
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As mentioned by Karan Dua this is now possible in iOS8 using UIApplicationOpenSettingsURLString see Apple's Documentation.
Example:
Swift 4.2
UIApplication.shared.open(URL(string: UIApplication.openSettingsURLString)!)
In Swift 3:
UIApplication.shared.open(URL(string:UIApplicationO...
How to link a Facebook app with an existing fan page
Now that Facebook has depreciated the landing pages for apps , how do I get my app to point to the Fan page for it's landing page?
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How to run a C# console application with the console hidden
Is there a way to hide the console window when executing a console application?
13 Answers
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Visual Studio 64 bit?
...g the extra memory above 4G to your advantage. In Visual Studio
this can happen in some large solutions but I think a preferable thing
to do is to just use less memory in the first place. Many of VS’s
algorithms are amenable to this. Here’s an old article that discusses
the performance issues...
5分钟了解 App Inventor 2：不会写代码，也能做出自己的 App - App应用开发...
什么是 App Inventor 2？
App Inventor 2（简称 AI2）是 MIT（麻省理工学院）开发的积木式 App 开发平台。核心理念：像搭积木一样搭建 App。
不需要写一行代码，所有逻辑通过拖拽"积木块"来完成——就像拼乐高一样，把不同...
NodeJS / Express: what is “app.use”?
In the docs for the NodeJS express module , the example code has app.use(...) .
23 Answers
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Purpose of Django setting ‘SECRET_KEY’
...CRET_KEY setting, then takes an md5
contrib/formtools/utils.py:32: data.append(settings.SECRET_KEY)
contrib/messages/storage/cookie.py:112: SECRET_KEY, modified to make it unique for the present purpose.
contrib/messages/storage/cookie.py:114: key = 'django.contrib.messages' + setti...
Can't install PIL after Mac OS X 10.9
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Following worked for me:
ln -s /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers/X11 /usr/local/include/X11
sudo pip install pil
UPDATE:
But ther...
App Inventor 2 构建纯血鸿蒙 HarmonyOS App · App Inventor 2 中文网
创建 Apps 首页 教育 中文教育版 各版本对比 App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 ...