I'm having trouble using I18n.translate to translate an array. Specifically, I've got this array, module TaskEnums OCTAVE_BANDS = [:hz63, :hz125, :hz250, :hz500, :hz1000, :hz2000, :hz4000, :hz8000, :hz16000] end and I have the following translation in a YAML file. en: TaskEnums: OCTAVE_BANDS: hz63: "63 Hz" hz125: "125 Hz" hz250: "250 Hz" hz500: "500 Hz" hz1000: "1000 Hz" hz2000: "2000 Hz" hz4000:
I have a couple static pages which when running locally work as localhost:3000/foo.html, but this doesn't work once uploaded to heroku. I tried adding the following to the routes.rb file: match '/foo', :to => redirect('/public/foo.html') but that doesn't seem to work, it redirects me to foobar.com/public/foo.html, but still finds nothing there.
What is an effective way to bring an SVG element to the top of the z-order, using the D3 library? My specific scenario is a pie chart which highlights (by adding a stroke to the path) when the mouse is over a given piece. The code block for generating my chart is below: svg.selectAll("path") .data(d) .enter().append("path") .attr("d", arc) .attr("class", "arc") .attr("fill", function(d) { return c
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