摘要： If you have upgraded your app from an earlier version of Rails make sure you add the following line: Rails.application.config.assets.paths << Rails.ro 阅读全文

摘要： To disable this check, please add `config.webpacker.check_yarn_integrity = false` to your Rails development config file (config/environments/developme 阅读全文

摘要： rails_db better_errors awesome_print web-console irbtools binding_of_caller awesome_rails_console 阅读全文

摘要： 1 gem install rubygems-update 2 update_rubygems 3 gem update --system 4 gem update 阅读全文

摘要： test "map.mergd" do s = :crypto.strong_rand_bytes(32) # <<116, 101, 115, 116, 58, 0>> # = "test:" <> <<0>> # IO.inspect(String.slice(b, 0, 4)) c = "te 阅读全文

摘要： Same issue. The solution is simple. Find the name of the exec command, for google chrome in arch linux is google-chrome-stable. Edit the command name 阅读全文

摘要： 99 bottles of beer on the wall, 99 bottles of beer.Take one down and pass it around, 98 bottles of beer on the wall. 98 bottles of beer on the wall, 9 阅读全文

摘要： defmodule My do defstruct password: "", apassword_hash: "", aencrypted_password: "" end m = %My{ :password => "123", :apassword_hash => Bcrypt.hash_pwd_salt("111111"), :aencrypt... 阅读全文

摘要： 1 defmodule MyList do 2 3 def max(list), do: _max(list, 0) 4 5 defp _max([], max), do: max 6 7 defp _max([head | tail], max) do 8 _max(tail, (head > m 阅读全文

摘要： ou can mix require and export. You can't mix import and module.exports. 阅读全文