I'm using a *.js.erb in my Rails-App, which reacts to a clicked Link. But when I render my page, by getting there via a link_to, I have to refresh the Page, to
I query every minute against a MSSQL Database with jdbc-plugin. In this Database my timestamp is stored in ticks. Field-name is lastupdate. Now I wanted to conv
When I attempt to install the latest version of compass (https://rubygems.org/gems/compass/versions/1.0.0.alpha.17), I get the following error. ERROR: Error i
Im using the code below to make header images appear randomly in a app I´m making. I want the images to span the whole width of the screen but somehow it
So I see that unity has the support for c#, JS and Boo. I could learn one of these but I would like to make a 'compiler' or something similar that would let me
enter image description here Upgraded rails from 6.0.3 to 6.1.5 but having issues with query methods like eager_load and references. class Note < Application
What I did sudo gem install cocoapods This is the full message from terminal ERROR: You must add /C=BE/O=GlobalSign nv-sa/CN=AlphaSSL CA - SHA256 - G2 to your
I am facing a wired issue, factoryBot is creating a record in Db, but when capybara try to access it, there is no record in HTML. I tried debugging with "byebu
The difference between after_create, after_save and after_commit in Rails is that: after_save is invoked when an object is created and updated after_commit is
I'm working on a module to format print output for the console. The problem I'm running into is when I call .each on an array that I have, it returns the array
I am currently making an app with sinatra and i've been working for hours to try to implement bootstrap in it, and realizing how much easier it is in rails. An
def home letter = 'A' @markers = Location.all.to_gmaps4rails do |loc, marker| marker.infowindow render_to_string(partial: '/locations/info',
Hi all I'm trying to set up a dev environment and I've been following a tutorial via; Link to tutorial I'm not doing very well and have no real experience of t
I am using Datatable in my ruby on rails application. I follow the same one which is here.. https://github.com/rweng/jquery-datatables-rails And My datatable
I generated model with hanami generate model stimulus. Then I fixed "stimuluses" to "stimuli" in the migration file name and inside, the table name. Everytime
I am working on an application that connects to a legacy database, Eloquence, through ODBC and SQL/R. I set up my server with UnixODBC and setup the drivers and
Just installed El Capitan and can't install gem eventmachine 1.0.7. openssl is at 1.0.2a-1. Tried to use --with-ssl-dir but it seems ignored. Reported it to th
I just bought a new MacBook Pro (obviously w/ML). First thing I'm doing is installing development tools. I installed Ruby with rvm and I've also got Homebrew in
I have a Rails 4.2.0 application which sends lots of mails, it's a elearning platfrom. At the moment I have problems with bounces, Lots of the Mails coming bac
I am pretty new to Ruby.. was following the instructions on TeamTreehouse installing Ruby Development Environment on OSX (Yosemite). When I got to the step to