Does admin-on-rest support dotenv style environment variables without ejecting?
I'm trying to use environment variables as described here but they aren't appearing in my process.env
found the problem. I wasn't prefixing the variables with REACT_APP_ as described here
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How does Rails (5.1) know which environment it is supposed to run in? All I've been able to find is that in nginx.conf a passenger_env variable seems to be set.
I seem to remember reading about a RAILS_ENV variable but I can't find it anywhere.
Turns out that passenger_app_env is ALL that is required to let know which Rails environment to load.
I found the answer here:
http://guides.rubyonrails.org/initialization.html
It's not immediately apparent but if you work through the Initialization Process you will find where the environment variable is set.
I don't want a sourcemap to be generated when I use the SCSS filewatcher in PHPStorm 8.0.3.
Previously I used Ruby 2.0 and sent the enviroment variable sourcemap = none, but that doesn't work on my new development environment.
The only thing that's different between this PC and my old one is that I use Ruby 2.1, so maybe that's part of the reason?
I've tried sourcemap = false and "sourcemap=none" = true, but had no luck with either.
And, of course, just a few minutes after I post the question I work out the answer.
You don't use environment variables at all, you add --sourcemap=none at the start of the arguments box (don't forget to put a space at the end to separate the new argument from all the ones there already).
I am using Zurb's Foundation framework, and I would like to know how I can edit the default values of the SASS variables. I searched all over the internet but I was not able to find anything that could help me.
Please check this documentation on their site.
Under Available SCSS Variables section, SCSS variables are provided but I don't know where to place them after altering the values. I did not find much help by Googling because Foundation is not that old.
After creating a Foundation project, look for a "_settings.scss" partial that will contain all those variables.
Scroll down on this page: Zurb Foundation 4—Sass Documentation to where it says "Foundation Global Settings and Mixins" for the code in that file.
You should be looking into Sass that is already explained on their site and can be found here. I suggest you start reading the documentations for V3, Foundation 3, as those docs explain better how you can harness the power of Sass with Foundation. You can start reading here then do further reading here. Honestly, Zurb does a fantastic job of documenting their Foundation framework and all you need to know, 99% if not all, are already on their documentation pages.
jOk, there are global variables you can configure (_settings.scss), there are also default (!default) variables at a module level, you can find documentation of in the online docs, i.e. for buttons http://foundation.zurb.com/docs/components/buttons.html (scroll to bottom).
Because these variables are assigned with SASS's !default it is possible to override this in the global scope, but you must make the new variables available before the styles are declared. As in, the variables must appear in the cascade before the buttons do.
Could someone please explain me how to use the environment variable GODEBUG ?
Maybe a link to a good tutorial
Google is not very helpful - or I don't know what to search for
The GODEBUG environment variable is documented in the runtime package.
Dave Cheney describes how to visualize GC using telemetry from GODEBUG=gctrace=1.
I wonder is there some tool similar to Debug tag in smarty to show all assigned variables in liquid templates. I am new to liquid and for me developing is going pretty much in "blind mode" - I can't use debugger in templates because it's not ruby and I don't know how to list all variables to see whats going on.
So, if anybody know such a tool, or command to list all variables - please help, thanks.
Well, I actually solved my problem by myself - I wrote a little plugin for to inspect environment variables in a webtools console. If anyone interested - take a look here