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AI2伴侣权限的问题 - App应用开发 - 清泛IT社区，为创新赋能！
...作，终于找到解决的问题：
首先，先接触手机对AI2伴侣软件的管控（我的话就是解除连接网络的管控），接着，找到应用管理中的AI2伴侣软件，如下图1
图1：
紧接着，点击进去通知管理，如下图2
图2：
再点击图...
离线版手动下载安装最新升级包 - App Inventor 2 离线版 - 清泛IT社区，为创新赋能！
正常情况下，软件会自动下载升级包，自动安装。但是有时候下载升级包等可能会失败，这时，可以自行下载最新升级包，点击安装，安装路径会自动探测，无需修改，直接下一步、下一步，也是非常的简单的。
如遇自动升...
如何实现程序后台运行 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
编制的程序软件，在手机中运行时，程序放在后台或者手机锁屏，计时软件程序就会停止计时，再次切换到前端才可以继续运行，有没有方法能够使程序软件可以在后台锁屏的情况下持续运行。
Ai2 Starter 新版上线：Android 15、Hyper-V 与更快的模拟器体验 - App Inv...
...界面的项目，使用新版模拟器会更方便。
纯净瘦身，软件包约 1 GB
这次更新采用纯净版方案，对模拟器软件包进行了瘦身，体积由原来的约 1.5 GB 降到约 1 GB。下载更快，占用空间更少，同时减少了不必要的预装内容。
软...
Node.js EACCES error when listening on most ports
...te that visitors can use by navigating to an easy to use URL like
http://ip:port/
Unfortunately, unless you sign on as root, you’ll normally have to use
a URL like http://ip:port - where port number > 1024.
A lot of people get stuck here, but the solution is easy. There a few
op...
How to get default gateway in Mac OSX
...
route -n get default
It is not the same as GNU/Linux's route -n (or even ip route show) but is useful for checking the default route information.
Also, you can check the route that packages will take to a particular host. E.g.
route -n get www.yahoo.com
The output would be similar to:
route to...
Configure IIS Express for external access to VS2010 project
...0:*" />
</bindings>
Bindings consist of three parts. Firstly an IP address or list, or as in this case, a wildcard. Secondly the port number, and thirdly a hostname, or list, or wildcard (for filtering by Host header). For development purposes, a wildcard is most suitable here as you will...
What is the difference between AF_INET and PF_INET in socket programming?
... Protocol Family
Meaning, AF_INET refers to addresses from the internet, IP addresses specifically. PF_INET refers to anything in the protocol, usually sockets/ports.
Consider reading the man pages for socket(2) and bind(2). For the sin_addr field, just do something like the following to set it:
...
Viewing my IIS hosted site on other machines on my network
...he Port you want to allow
Allow All Connections
Enter a name and some description so that you remember it later on
Done
share
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PHP Session Fixation / Hijacking
...ed so it's not 100% reliable, but it's better than not.
Include the user's IP address from $_SERVER['REMOTE_ADDR'] in the session. Basically, when the session starts, store it in something like $_SESSION['remote_ip']. This may be problematic from some ISPs that use multiple IP addresses for their ...