Skip to main content

Rails 5 - assets precompile issue - Easy way to trace

Run the following command under rails console to trace which file raising issue upon precompiling

 JS_PATH = "app/assets/javascripts/**/*.js";

Dir[JS_PATH].each do |file_name|
puts "\n#{file_name}"
puts Uglifier.compile(File.read(file_name))
end

Comments

Post a Comment

Popular posts from this blog

Errno::ENOENT: No such file or directory

HTML to PDF conversion is very easy in rails and pdfkit will be useful in this case, wkhtmltopdf tool will be supporting tool so you can easily convert an html to pdf.  In my experience I used the following steps: gem install pdfkit -v 0.5.0 gem install wkhtmltopdf -v 0.1.2 gem install wkhtmltopdf-binary Some times this sequence will not work, so I use the following as per the instruction from  https://github.com/pdfkit/pdfkit/wiki/Installing-WKHTMLTOPDF Be careful to download the appropriate wkhtmltopdf tar ball, it depends on your os architecture, like i386 or 64 wget http://wkhtmltopdf.googlecode.com/files/wkhtmltopdf-0.9.9-static-amd64.tar.bz2 tar xvjf wkhtmltopdf-0.9.9-static-amd64.tar.bz2 mv wkhtmltopdf-amd64 /usr/local/bin/wkhtmltopdf chmod +x /usr/local/bin/wkhtmltopdf Try to convert html to pdf after restarting your web servers.  If you get any error like: Errno::ENOENT: No such file or directory then I have a str...
2 comments
Read more

Redis & nginx configuration for websocket/actionCable

Start redis server => redis-server redis console => redis-cli view available databases => config get databases pubsub channels global* pubsub channels global_notification_2 pubsub channels global_notification pubsub channels * => Lists all the available channels pubsub numsub global_notification_2 => returns the number of subscribers From unix command line directly redis-cli PUBSUB CHANNELS redis-cli PUBSUB NUMSUB global_notification_2 [root@api prod-openmednet-api]# redis-cli PUBSUB CHANNELS 1) "_action_cable_internal" 2) "global_notification_2" [root@api prod-openmednet-api]# redis-cli PUBSUB CHANNELS global_notification_2 1) "global_notification_2" [root@api prod-openmednet-api]# redis-cli PUBSUB NUMSUB global_notification_2 1) "global_notification_2" 2) (integer) 2 NGINX configuration:  worker_processes   auto; worker_rlimit_nofile 500000;  #=> refer RLIM...
Post a Comment
Read more

Postgres points

Export sql data to file copy (select * from table-name) to '/tmp/cta.pl.list' in root dnf install postgresql-server postgresql-devel service postgresql start mkdir /home/pgdir chown postgres:postgres /home/pgdir -R chmod 777 /home/pgdir -R  su postgres initdb -D /home/pgdir pg_ctl -D /home/pgdir -l /home/pgdir/log start 
Post a Comment
Read more