This question already has an answer here:
How to reference a file from inside of a gem
(1 answer)
Closed 7 years ago.
I'm making a Ruby gem and want to calculate the directory root of the project the gem is included in. It's like Rails.root. How do I do that?
Whoever marked it as a duplicate question didn't link to a right question. None of those methods work - I tried them all. See my comments for an explanation too.
Dir.getwd. This Ruby-method returns the path to the current working directory of this process as a string.
Related
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Does Go provide REPL?
(12 answers)
Closed 5 years ago.
Totally new golang user here and I don't see a CLI tool but just wanted to make sure I wasn't overlooking it. It appears everything just compiles down to a binary that you can run, even when debugging?
Go does not have a CLI that must be used when invoking a application written in Go. There is a go command that is "... a suite of programs to build and process Go source code". You can find more information about this in the command documentation
Yes there is, you can check it out here
https://thenewstack.io/cli-command-line-programming-with-go/
This question already has an answer here:
Dark red messages in Sublime
(1 answer)
Closed 6 years ago.
I'm having those lines overlaying my code every time a ruby test fails (using TestRspec):
How to make them not appear?
It's driving me nuts.
Thanks.
As #OdatNard suggested, you need to set show_errors_inline to false.
This feature has been introduced in Build 3124:
Build errors are now shown inline at the location where they occurred. This is controlled with the show_errors_inline setting.
Check the changelog here: https://www.sublimetext.com/3, Build 3124.
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Codeigniter on Ubuntu no welcome message
(3 answers)
Closed 9 years ago.
I'm having trouble making my CodeIgniter project work in Ubuntu, since I've previously developed on Windows I am unfamiliar with the environment. My main problem is that I don't even see any error or warning that can help me determine what the problem is. It's just a blank screen. But I already run the symfony project on my laptop Symfony project was smoothly running. I also give the full permission on my CodeIgniter project.
On Ubuntu, one of the best tools for debugging websites is checking the log files.
The Apache log files are usually located in /var/log/apache2/ and you can set up CodeIgniter to log errors to a file too.
Once you have that information, searching for a solution to your problem usually becomes much easier.
This question already has answers here:
Does anyone have parsing rules for the Notepad++ Function List plugin for Ruby and Rake
(4 answers)
Closed 9 years ago.
As of version 6.4, Notepad++ now includes a Function List panel in the core application. What needs to be added to the functionList.xml to get it to correctly parse the functions out of a Ruby file?
I have a work-in-progress on Gist:
https://gist.github.com/monban/6133403
It reads functions, but does not correctly parse classes / modules. Please feel free to fork and improve.
This question already has an answer here:
Custom command line parameter in Inno Setup with default value so I can pass build configuration
(1 answer)
Closed 6 months ago.
I'm trying to setup a situation in InnoSetup where it will do something by default, unless a parameter is specified to do things differently. I'm using Inno Setup Processor, and am looking at providing a #defines, but it cannot be compiled without it, and supplying a #defines parameter when one already exists keeps the origional value.
Are there any other options?
Regards
Tris
Answered:
use {Param:ParamName|DefaultValue}
Figured it out eventually :)