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Can (domain name) subdomains have an underscore “_” in it?
...ngs in case of labels that contain characters that are outside the allowed set.
In particular, it allows one to encode the _ in hostnames (Update 2017-07: This is doubtful, see comments. The _ still cannot be used in hostnames. Indeed, it cannot even be used in internationalized labels.)
The first...
What happens to git commits created in a detached HEAD state?
...it cherry-pick "commit hash1" "commit hash2" "commit hash3"
git push
ALL SET!!
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Regarding 'main(int argc, char *argv[])' [duplicate]
Every program is starting with the main(int argc, char *argv[]) definition.
8 Answers
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MFC中ComboBox控件的使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
...在程序初始化时动态添加
如： //控件内容初始化
CString strTemp;
((CComboBox*)GetDlgItem(IDC_COMBO_CF))->ResetContent();//消除现有所有内容
for(int i=1;i<=100;i++)
{
strTemp.Format("%d",i);
((CComboBox*)GetDlgItem(IDC_COMBO_CF))->AddString(strTemp);
}
3，下...
Oracle SELECT TOP 10 records
...WS ONLY
More info: http://docs.oracle.com/javadb/10.5.3.0/ref/rrefsqljoffsetfetch.html
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Android: “Path for project must have only one segment”
I just setup the NotePad sample project as described here, but when I try to launch it (Ctrl+F11) I received the following error message box:
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File path to resource in our war/WEB-INF folder?
...ere's a couple ways of doing this. As long as the WAR file is expanded (a set of files instead of one .war file), you can use this API:
ServletContext context = getContext();
String fullPath = context.getRealPath("/WEB-INF/test/foo.txt");
http://tomcat.apache.org/tomcat-5.5-doc/servletapi/javax/...
How is Racket different from Scheme?
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Racket is ultimately based on R5RS, and not R6RS and not a strict superset of either. I don't think it can be called 'Scheme' because it's not backwards compatible with any Scheme standard.
Most implementations offer extensions, but are otherwise backwards compatible, of course, the compiler th...
How to install 2 Anacondas (Python 2 and 3) on Mac OS
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Each ipython notebook sets up another port (localhost:8888, localhost:8889, etc.). So just keep them straight and you're all set.
– alexis
May 1 '15 at 15:52
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range() for floats
Is there a range() equivalent for floats in Python?
21 Answers
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