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App Inventor 2 代码调试方式：App调试、问题排查方法 - App Inventor 2 中...
App Inventor 2 调试方式所有调试App的前提是安装好AI伴侣，并与AI伴侣连接后进行，我们在设计界面的每次改动，都会实时的反映在AI伴侣中。AI伴侣可以运行在手机上，也可以是安卓模拟器。AI伴侣具体的安装及连接步骤请参考《Ap...
安卓App可以实现从其他App的目录中拷贝文件吗？ - App应用开发 - 清泛IT社...
...以，因为安卓的核心安全机制（沙箱机制）禁止访问其他app的私有目录。
例外：
1、取得了root权限。
2、公共目录可以，比如相册目录、/sdcard 目录等。
3、如果其他应用通过 ContentProvider 或 FileProvider 显式共享文件，你的App...
Feedback on using Google App Engine? [closed]
...a very small, quick 'n dirty side project. I like the fact that the Google App Engine is running on Python with Django built right in - gives me an excuse to try that platform... but my question is this:
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What is the difference between ng-app and data-ng-app?
...t AngularJS and am confused about what the differences are between the ng-app and data-ng-app directives.
7 Answers
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What are good grep tools for Windows? [closed]
...ich PowerGrep is not capable of doing properly...
– Jérôme Verstrynge
Jun 17 '11 at 15:54
3
Doe...
c# open file with default application and parameters
...ap it in a using block, Process is IDisposable.
– René Carannante
May 23 at 14:11
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Where do alpha testers download Google Play Android apps?
I have developed my app and have published it through Google Play for alpha testing. As one of the testers I get an opt-in link, where I signed in as a tester. After that I was hoping to download the app directly with my phone by going to the Play Store on my phone. But as it seems to turn out, I ha...
ASP.NET 2.0 - How to use app_offline.htm
I've read about the app_offline.htm file which can be placed within the root of a .NET 2.0 application which will in essence shut down the application and disable any other pages from being requested.
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Detect application heap size in Android
How do you programmatically detect the application heap size available to an Android app?
9 Answers
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Redirecting to URL in Flask
...ou have to return a redirect:
import os
from flask import Flask,redirect
app = Flask(__name__)
@app.route('/')
def hello():
return redirect("http://www.example.com", code=302)
if __name__ == '__main__':
# Bind to PORT if defined, otherwise default to 5000.
port = int(os.environ.get('...