Search Results for "help-with-programming-to-decide-if-user-input-is-string-or-integer"

Hi,I got all the way through this so thanks for the walk through! I run "rails server -b 0.0.0.0" and the server boots fine but when I go to localhost:3000 in the browser, the browser icon spins bu...

Similar to the Hacker News thread, I thought we might start up a thread for anyone looking to hire a Ruby / Rails freelancer or if you're a freelancer looking for work. *Please lead with either SE...

Recently I've been studying Spring Boot and Spring Framework to develop a RESTful API application. Previously I have been using Laravel to develop RESTful API for my work. But I decided to expand ...

Hello there, I'm a web developer and using Laravel for day-to-day life. It's been around 5 years of developing with Laravel. But I feel neither comfortable nor confident using Laravel. And I feel ...

I would like some help on how to build a dynamic dropdown menu with Rails Simple form. I'm really new to programming so any help will be appreciated. Many Thanks, SS Here is my Simple Form cod...

Hello people, for the past weeks or months I've been trying to learn JS by my self. I started learning with Modern JavaScript and read most of the basic stuff but I couldn't continue and I stoppe...

Hi I've searched but I cant find a beginners to rails course, am I being blind? Thanks

My introduction to Ruby on Rails was a "complete course" on Udemy and reading Michael Hartl's book. A year's worth of dedicated practice later, I'm still struggling with my skills and understandin...

Hi there,I'm new to the whole programming and I'm trying to figure out why I can't seem to run the 'rails server' command if anyone can help me out that would be cool. The code below is what I get ...

Hi. I am learning ROR on my own (no formal programming trainng) so this may be a question with an obvious answer but i'm stuck and the answer will help me understand how to call concerns. I have ...

Hi Chris,How many users is a chatroom-site like this able to handle?thanks,

Hi Chris,Could you help me with books, material, videos about Data Structure with Ruby? I have been asked a lot about it in the interview. I am rusty about it and there are tons of pieces about on ...

Hi there! Im pretty new to programming and have been taking the Multiple Chatroom lessons but.... Getting this error...can somebody help me with it? ```` Started GET "/cable" for ::1 at 2021-05-14 ...

Hi everybody, I joined this group to learn more about web development. I am familiar with Java, C, and HTML, and am actively learning CSS and Python. I am highly interested in programming, which is...

This sort of tutorial is really so helpful. It would have been more nice if we could watch how to change default week days and starting week day in rails.

Would really appreciate the embed signature stuff if possible.

Hello, I am very new to programming and Ruby on Rails (day 3). I'm having a lot of trouble connecting to a server.  I have tried,rails s -b $IP -p $PORTrails s bundle execand several other com...

Thanks for this episode! I was recently working on a Rails project and saw much the same setup in their JS, didn't really grasp it at a high level. I could see it was organized more than the JS I w...

Awesome Video. I really liked and refreshed my concepts about Polymorphic Associations. Thanks :)

Hi there,when installing ruby using rbenv, at the step of "rbenv install 2.0.0-p195", it shows the results below:Downloading ruby-2.0.0-p195.tar.gz...-> http://ftp.ruby-lang.org/pu...BUILD FAILE...