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How do I migrate a model out of one django app and into a new one?
...d Aug 22 '12 at 20:20
Matt BriançonMatt Briançon
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java.net.URLEncoder.encode(String) is deprecated, what should I use instead?
...nswered Oct 23 '19 at 23:23
R. KåbisR. Kåbis
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What is the difference between 127.0.0.1 and localhost
...27.0.0.1, then (intelligent) software will just turn that directly into an IP address and use it. Some implementations of gethostbyname will detect the dotted format (and presumably the equivalent IPv6 format) and not do a lookup at all.
Otherwise, the name has to be resolved. And there's no guaran...
usr/bin/ld: cannot find -l
I'm trying to compile my program and it returns this error :
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...ered Feb 11 '16 at 8:49
barış çıracıbarış çıracı
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ssh: Could not resolve hostname [hostname]: nodename nor servname provided, or not known
...I had already:
installed and tested ssh on my home network.
Set a static IP for my pi.
Set up a Dynamic DNS service and installed the software on my pi.
I referenced these instructions for setting up the static ip, and there are many more instructional resources out there.
Also, I set up port f...
java.net.ConnectException: Connection refused
...
This exception means that there is no service listening on the IP/port you are trying to connect to:
You are trying to connect to the wrong IP/Host or port.
You have not started your server.
Your server is not listening for connections.
On Windows servers, the listen backlog queue is f...
Homebrew作者解不出面试题，被Google拒绝 - 创意 - 清泛网 - 专注C/C++及内核技术
...w作者解不出面试题，被Google拒绝Homebrew是Mac上一套流行的软件包管理工具，可以通过命令行搜索、安装、卸载软件包。近日，其作者在进入Google的面试中，因解不出一个二叉 Homebrew是Mac上一套流行的软件包管理工具，可以通过...
华为收购Amartus电信网络管理业务 - 资讯 - 清泛网 - 专注C/C++及内核技术
...理业务中国科技公司华为首次在爱尔兰进行收购，买下了软件开发公司Amartus位于都柏林的电信网络管理业务。
中国科技公司华为首次在爱尔兰进行收购，买下了软件开发公司Amartus位于都柏林的电信网络管理业务。
华为已同意...
WEB端测试与移动端测试的区别 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...断问题
移动端有一个很重要的问题，一般情况下在使用软件的过程并不是长久的，这中间可能发生很多中断，如电话、短信、通知、断电等等，软件需要特殊处理这些特殊情况。
打开一个页面，或在操作的过程中（点击一个...