I am facing issues while installing the latest ruby version 2.7.1 When I try to run the command rvm install 2.7.1 Warning, new version of rvm available '1.29.10', you are using older version '1.29.9'. You can disable this warning with:…
thank you for taking the time to read this. I'm extremely new to this, and am currently following a textbook for learning Rails, so apologies if I'm slow to pick up instruction. I'm currently on Chapter 5 of the Ruby…
Is that possible, via Shopify Script Editor to show a user message when it tries to stack discount codes on the checkout? I want to allow the user to add any new valid promotion code with regular behavior (attach) But…
I have problem with using env at td-agent config, I tried: <source> @type tail path /home/td-agent/test.txt tag "#{ENV['WEBTEST']}" pos_file /var/log/td-agent/td-agent-test.pos @include /etc/td-agent/web_parse_regex.conf </source> /etc/sysconfig/td-agent : export WEBTEST="webtest" and when I start td-agent and check td-agent.log, tag is empty 2020-06-09 15:40:20…
I can't start my rails app after installing Ubuntu 20.04 There is traceback. Also, I have the same errors: ...rbenv/versions/2.6.3/lib/ruby/2.6.0/x86_64-linux/etc.so: warning: already initialized constant Etc::... then I've checked my rails version. After reinstall my OS via erase, I have restored…
I included all the files that are needed to run the bootstrap, but the navbar is not working, it looks like normal HTML. gemfile: source 'https://rubygems.org' git_source(:github) do |repo_name| repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/") "https://github.com/#{repo_name}.git" end # Bundle edge Rails…
I'm generating some local variables in a method. I would like to find a way of returning them in a hash with keys and values, but the generation of that very hash ends up in the return itself. How can…
I spent ages debugging my code trying to find why my simple script was hanging with no error messages/warnings. I am cycling through an Enumerator and performing a certain task depending on the value at that cycle. The below example…
I'm working for a certain trader and he wants to build a relatively huge archive of stock quotes for further analysis. We have an access to information provider, and the data always have the same structure: ticker name, timestamp, and…
what happen to my rails app is very very strange. To upload the picture that belong to an online article in my app I decide to use carrierwave. All the pictures are in a remote url location and to fetch…