When you're in the proper directory in the terminal you just need to start
the server by running the command rails s. You'll then see the application
in your browser at localhost:8000
On Thu, Oct 22, 2015 at 11:01 AM, Darren Brett King <
darrenkingcoach...@gmail.com> wrote:
> Hi everyone,
>
> I h
expressions to refer to ungrouped columns except within aggregate
functions, since there would be more than one possible value to return for
an ungrouped column.
On Sat, Feb 21, 2015 at 4:13 PM, TTambe wrote:
> Ok, so I need some help again. Every thing works great locally, but when I
> p
474432892294_70083862737420'
I've been Googling it, but any answers I've found haven't been clear enough
for me to fix the issue. I see it says that pins.id must appear in the
Group By clause, but I'm not clear on that.
On Fri, Feb 20, 2015 at 1:22 PM, TTambe wrote:
&g
You're absolutely right Colin, thanks. I'm not that familiar with that
simplified syntax of if/else statements, so I learned quite a bit from this
exchange!
On Fri, Feb 20, 2015 at 3:57 AM, Colin Law wrote:
> On 20 February 2015 at 00:01, TTambe wrote:
> > I actually ended
9, 2015 at 2:45 PM, Hassan Schroeder <
hassan.schroe...@gmail.com> wrote:
> On Thu, Feb 19, 2015 at 5:57 AM, TTambe wrote:
> > Someone suggested that I use local variables like this:
> >
> > <% @pin_albums.each do |pin| %>
> > <%= (last_artist
5 at 9:13 AM, Colin Law wrote:
> On 19 February 2015 at 13:57, TTambe wrote:
> > Someone suggested that I use local variables like this:
> >
> > <% @pin_albums.each do |pin| %>
> > <%= (last_artist ||= nil) != pin.artist ? (last_artist = pin.artist) :
Someone suggested that I use local variables like this:
<% @pin_albums.each do |pin| %>
<%= (last_artist ||= nil) != pin.artist ? (last_artist = pin.artist)
: '' %> |
<%= link_to pin.album, copy_pin_path(pin) %>
<% end %>
This gives me the same result as my original code:
The Beatles | Let
I think I'm confused by your question. Rails is a framework that uses the
Ruby language. Are you asking if you should learn Ruby first? If that's
your question, then I'd say you don't have to do it first, but it would
help. If you go through one of the tutorials that I recommended, then
you'll use
If you know HTML, CSS, and JS, then you're more than ready to try RoR. Go
through a tutorial like www.railstutorial.org. I started with
https://onemonth.com/courses/one-month-rails/ and really liked that course.
On Wed, Feb 18, 2015 at 12:23 PM, Stella Buttercup <
stellabutterc...@gmail.com> wrot
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