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Copy files from one directory into an existing directory
In bash I need to do this:
7 Answers
7
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logger configuration to log to file and print to stdout
...n addition, I'd like to use this module to also print the strings out to stdout. How do I do this? In order to log my strings to a file I use following code:
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IntelliJ: Working on multiple projects
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I'm doing the same: import the main project, then I import my second project using 'import module', but later than - I got "These modules have been removed from maven structure:... Do you want them to be removed from the project ...
Any reason to write the “private” keyword in C#?
... as I know, private is the default everywhere in C# (meaning that if I don't write public , protected , internal , etc. it will be private by default). (Please correct me if I am wrong.)
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Using Java 8's Optional with Stream::flatMap
...ode, but I have come across a seemingly-simple situation that is tricky to do concisely.
12 Answers
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How do you match only valid roman numerals with a regular expression?
...s:
^M{0,4}(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})$
Breaking it down, M{0,4} specifies the thousands section and basically restrains it to between 0 and 4000. It's a relatively simple:
0: <empty> matched by M{0}
1000: M matched by M{1}
2000: MM matched by M{2}
3000...
Reorder levels of a factor without changing order of values
...wered Mar 4 '10 at 11:10
George DontasGeorge Dontas
26.7k1717 gold badges100100 silver badges138138 bronze badges
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Creating a div element in jQuery [duplicate]
How do I create a div element in jQuery ?
24 Answers
24
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Redirect From Action Filter Attribute
What is the best way to do a redirect in an ActionFilterAttribute . I have an ActionFilterAttribute called IsAuthenticatedAttributeFilter and that checked the value of a session variable. If the variable is false, I want the application to redirect to the login page. I would prefer to redire...
How Do I Document Packages in Java?
In the Java APIs I can see Javadoc comments for packages.
3 Answers
3
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