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Is there a way to get a collection of all the Models in your Rails app?
...Class }
EDIT: Finally succeeded in listing all models without looking at directories
Module.constants.select do |constant_name|
constant = eval constant_name
if not constant.nil? and constant.is_a? Class and constant.superclass == ActiveRecord::Base
constant
end
end
If you want to han...
Rails 4 image-path, image-url and asset-url no longer work in SCSS files
Are we supposed to use something else aside from image-url and others in Rails 4? They return different values that don't seem to make sense. If I have logo.png in /app/assets/images/logo.png and I do the following, this is what I get:
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Visual studio compiles fine but still shows red lines
...012 but running in 2013. I closed Visual Studio, deleted all \bin and \obj directories and the problem was gone.
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'await' works, but calling task.Result hangs/deadlocks
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81
@StephenCleary: Your articles don't really articulate the solution (at least not clearly) and even if you had a solution, you'd use such co...
Convert Existing Eclipse Project to Maven Project
For a project at work, we're considering using the Maven plugin for Eclipse to automate our builds. Right now the procedure is far more complicated than it ought to be, and we're hoping that Maven will simplify things to a one-click build.
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Unit tests vs Functional tests
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Anthony ForloneyAnthony Forloney
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How to list the files inside a JAR file?
.... This would make it easier to write code that handles JARs and "exploded" directories.
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Using forked package import in Go
...s to workaround the golang behavior. When you go get, golang lays out your directories under same name as in the repository URI, and this is where the trouble begins.
If, instead, you issue your own git clone, you can clone your repository onto your filesystem on a path named after the original rep...
Where does R store packages?
The install.packages() function in R is the automatic unzipping utility that gets and install packages in R.
4 Answers
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