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What is an MDF file? [closed]
...the letters mean? A: MDF – It stands for Master Database File (datanumen.com/blogs/5-basic-facts-mdf-ldf-files-sql-server)
– Vasily Hall
May 22 '19 at 17:45
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Global variables in R
I am poking into the manuals, I wanted to ask the community:
How can we set global variables inside a function?
3 Answers
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How do I git rm a file without deleting it from disk? [duplicate]
The command removes the file in my system. I meant it to remove only the file from Git-repository.
2 Answers
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Referring to a table in LaTeX [closed]
...yped sentence? I suspect it's to do with the \beign{table} and \end{table} command...
– 3kstc
Apr 29 '18 at 8:18
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css selector to match an element without attribute x [duplicate]
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Oracle SQL, concatenate multiple columns + add text
... This is so ugly, with respect to an very old-brand DBMS. How come Oracle don't suppoer many-argument-version Concat? However, thanks to Shankar, there's a || operator.
– Scott Chu
Aug 3 '17 at 2:31
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java.net.MalformedURLException: no protocol
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The documentation could help you : http://java.sun.com/j2se/1.5.0/docs/api/javax/xml/parsers/DocumentBuilder.html
The method DocumentBuilder.parse(String) takes a URI and tries to open it. If you want to directly give the content, you have to give it an InputStream or Reader...
How to mark a method as obsolete or deprecated?
...Method2 instead.")]
public void Method1()
{ … }
You can also cause the compilation to fail, treating the usage of the method as an error instead of warning, if the method is called from somewhere in code like this:
[Obsolete("Method1 is deprecated, please use Method2 instead.", true)]
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How to refresh an IFrame using Javascript?
...here is currently (as of January 2013) a Chromium project bug (code.google.com/p/chromium/issues/detail?id=172859) which causes iframe updates to add to document history.
– Robert Altman
Apr 10 '13 at 16:58
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What's the difference between `=` and `
...ere, whereas the operator = is only allowed at the top level (e.g., in the complete expression typed at the command prompt) or as one of the subexpressions in a braced list of expressions.
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