[Rails] need Ruby programmer for contract @Intel Chandler, AZ
Need Ruby server-side programmer for immediate full-time contract at Intel in Chandler, AZ Skills: Ruby, Rack, Sinatra, AJAX, JSON, MySQL on Linux / FreeBSD and understanding of client-side HTML5, jQuery, JavaScript. Project is an amazing cloud-to-tablet services project. :D -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Multiple Databases w/ RoR 4.2
Hi, all - I'm prototyping a large application which will eventually have multiple open connections to MySQL and Neo4j data persist stores (aka databases). I would also like to maintain the existing development/test/prod switch behavior. How can I configure this, or where would I start to patch? -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/166b5f31-43ea-4ac9-b693-a0c9ecee98f0%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[Rails] Still getting ENOENT error `initialize': No such file or directory @ rb_sysopen
Hi, folks -- Sorry if this has been discussed ad infinitum but I've been searching and testing for hours and I'm not getting anywhere My Ruby is ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-linux] on Ubuntu 18.4 I created a bunch of files using a Rails generator (5.2.2) but since 'rails g' can't utilize all the options a migration file is capable of. I need to change_column and add_column and then re-write the file. Here's the pertinent part of the modification program: *add_files.each do | add_file | add_file.chompfile_str = "/home/din/Projects/DLC/rails_server/product_exchange/db/migrate/" + add_fileputs "exist"puts File.exist?(file_str)puts "ls" ls_str = "ls -al " + file_strsystem(ls_str)puts "read:"puts File.readable?(file_str)puts "write:"puts File.writable?(file_str) File.open(file_str, "r+") do | the_add_file |* *# ...* * end* Here's the result: *$ populate_user_table_migrations_01.rb existfalsels-rw-rw-rw- 1 din din 90 Jan 21 13:11 /home/din/Projects/DLC/rails_server/product_exchange/db/migrate/20190119232341_add_columns_to_alabama_users_table.rbread:falsewrite:falseTraceback (most recent call last):4: from /home/din/Projects/DLC/code_ruby/populate_user_table_migrations_01.rb:5:in `'3: from /home/din/Projects/DLC/code_ruby/populate_user_table_migrations_01.rb:5:in `each'2: from /home/din/Projects/DLC/code_ruby/populate_user_table_migrations_01.rb:17:in `block in '1: from /home/din/Projects/DLC/code_ruby/populate_user_table_migrations_01.rb:17:in `open'/home/din/Projects/DLC/code_ruby/populate_user_table_migrations_01.rb:17:in `initialize': No such file or directory @ rb_sysopen - /home/din/Projects/DLC/rails_server/product_exchange/db/migrate/20190119232341_add_columns_to_alabama_users_table.rb (Errno::ENOENT)* Now, as you can see from the output of the *ls -al* command, the file *is* there, and it's readable and writable. The db/migrate directory is also writable by world, but none of the tests find it and it blows up on File.open. I'm running the updater from inside db/migrate, although as you can see the updater now has hard-coded paths everywhere. Please, somebody tell me this is something trivial and silly! :) I've tried various IO combinations, various File.open combinations, etc, and I've been googling all morning and part of yesterday. *Thanks in advance!* -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/de29e12c-9c62-403a-9588-171fff38c569%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [Rails] Still getting ENOENT error `initialize': No such file or directory @ rb_sysopen
On Tuesday, January 22, 2019 at 3:49:33 AM UTC-7, Colin Law wrote: > > > Is it specific to that file or directory? What happens if you try > another file somewhere else? > If it is something specific then try another file in that directory, > and so on till you work out what is going on. > I suppose it could be something like an unprintable character in the > filename or something. > Hi, Colin -- Actually, it doesn't seem to be specific. I'm using a Ruby program that creates fifty sets of files (for each state in US), and then updating those files with better column definitions. Ubuntu did just force my Rails to update to bleeding edge, so it is possible that something has been introduced but that is unlikely.as File and IO should be very stable by now. You'd a think, eh? :) Your idea of a stray binary in there is plausible; I don't have a current copy of RubyMine but I can see if BEAV will show me something useful. Thanks for the idea! -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/bd96ae9b-b7ba-4ec5-9c2c-9be2dbd34ef0%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
