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How to build an android library with Android Studio and gradle?

...lipse but nothing I have tried is working. In Eclipse I have 3 projects (2 android app projects and 1 android library project). The 2 app projects depend on the library project. When I do the gradle export I get 3 projects that don't work. I am open to restructuring the project but haven't found any...
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How can we make xkcd style graphs?

...ly, folk have figured out how to make xkcd style graphs in Mathematica and in LaTeX . Can we do it in R? Ggplot2-ers? A geom_xkcd and/or theme_xkcd? ...
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How do CDI and EJB compare? interact?

I'm having a tough time understanding how the two interact and where the boundary between them lies. Do they overlap? Are there redundancies between them? ...
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Explicitly calling return in a function or not

... Question was: Why is not (explicitly) calling return faster or better, and thus preferable? There is no statement in R documentation making such an assumption. The main page ?'function' says: function( arglist ) expr return(value) Is it faster without calling return? Both function() and re...
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How to tell if a string is not defined in a Bash shell script

...Autoconf, you'll find that they do not recommend combining terms with '-a' and do recommend using separate simple tests combined with &&. I've not encountered a system where there is a problem; that doesn't mean they didn't used to exist (but they are probably extremely rare these days, eve...
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Extract month and year from a zoo::yearmon object

... "%m")) [1] 3 > as.numeric(format(date1, "%Y")) [1] 2012 See ?yearmon and ?strftime for details - the latter explains the placeholder characters you can use. share | improve this answer ...
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Force R not to use exponential notation (e.g. e+10)?

...a grey area. You need to recall that R will always invoke a print method, and these print methods listen to some options. Including 'scipen' -- a penalty for scientific display. From help(options): ‘scipen’: integer. A penalty to be applied when deciding to print numeric value...
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What is the difference in maven between dependency and plugin tags in pom xml?

I'm new to the maven tool, I have made a project with Spring and Hibernate and they are configured in pom.xml as plugins, but JUnit is tagged under dependency. My question is what is the logic behind one as a plugin and one as dependency ? ...
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How to do paging in AngularJS?

I have a dataset of about 1000 items in-memory and am attempting to create a pager for this dataset, but I'm not sure on how to do this. ...
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Can I assume (bool)true == (int)1 for any C++ compiler?

...are redundant. In your expression: true == 1 Integral promotion applies and the bool value will be promoted to an int and this promotion must yield 1. Reference: 4.7 [conv.integral] / 4: If the source type is bool... true is converted to one. ...