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How do you clear Apache Maven's cache?

...ntly, Apache Maven seems to be having caching issues. Performing clean installs on our projects using Windows Vista or Windows 7 sometimes produce artifacts with the same data as a previous build even though the newer artifact's files should have been updated. ...
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How to select following sibling/xml tag using xpath

I have an HTML file (from Newegg) and their HTML is organized like below. All of the data in their specifications table is ' desc ' while the titles of each section are in ' name. ' Below are two examples of data from Newegg pages. ...
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jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class

...m running a Maven project which is also a dynamic web project. I have used all Spring libraries in Maven. I created web.xml , but when I start my Tomcat 7 server I am getting the following message: ...
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Selecting text in an element (akin to highlighting with your mouse)

...Range(); range.selectNodeContents(node); selection.removeAllRanges(); selection.addRange(range); } else { console.warn("Could not select text in node: Unsupported browser."); } } const clickable = document.querySelector('.click-me'); clickable.addEv...
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Database design for a survey [closed]

...ring what would be the best way to implement this in the database, specifically the tables required. The survey contains different types of questions. For example: text fields for comments, multiple choice questions, and possibly questions that could contain more than one answer (i.e. check all that...
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Enum Naming Convention - Plural

... Would you really put a [Flags] attribute on your example though? It doesn't make sense for something to have a status of both "Incomplete" and "Ready". If you had enum [Flags]Steps { First, Second, Third }, would you really name your var...
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How to randomize (shuffle) a JavaScript array?

... is superfluous since if i == 0 the while loop will never be entered. The call to Math.floor can be done faster using ...| 0. Either tempi or tempj can be removed and the value be directly assigned to myArray[i] or j as appropriate. – RobG Jun 8 '11 at 7:21 ...
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C++ auto keyword. Why is it magic?

From all the material I used to learn C++, auto has always been a weird storage duration specifier that didn't serve any purpose. But just recently, I encountered code that used it as a type name in and of itself. Out of curiosity I tried it, and it assumes the type of whatever I happen to assig...
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Keep only date part when using pandas.to_datetime

...fault represents the dates with datetime64[ns] even though the dates are all daily only. I wonder whether there is an elegant/clever way to convert the dates to datetime.date or datetime64[D] so that, when I write the data to CSV, the dates are not appended with 00:00:00 . I know I can conver...
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Benefits of inline functions in C++?

...ce and everything had to fit in 100KB of memory) what advantages do they really have today? 14 Answers ...