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I am new to Ruby On Rails. I am facing truble on creating a long running background job. my target is to send notification to all the active users between two given dates on specific given hour interval. Example: **send notification message after every 8 hours to all active users …
by kaleemullah360 in Web Development ()
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Greetings earthlings, I am a learning programming. My main languages are php & javascript. I was wondering if javascript(maybe with html5) could be enough to create a wix.com type wysiwyg or not, does it require a total other language like c++ or java , rubi ? or something of the …
by icite in Web Development ()
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Dear all, So I am trying to run a watir test application. Everything seems to be going well except I need to log each step that happens. I am able to log using the php script, but have not yet figured out how to write to a log file using …
by Webville312 14 in Software Development ()
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So, I've some free time in December and want to make a web-app that lets people login, put books they've read, review the books they've read etc. But, I'm not sure how and where to start? What Languages/Frameworks to use? Any help would be appreciated. Thanks!
by Deep_4 in Web Development ()
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Hello everyone! I am rubydoggy a wannabe remote rails engineer and i challenged myself to create 10 projects (5 of them open source) to fill my portfolio and my github account. I have already launch a minimal Blog and i am planning the first project. I need a lot of …
by Rubydoggy in Community Center ()
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I have a MySQL table with a string-based primary key. I created it with an ActiveRecord::Migration as follows: create_table( "icd9s", id: false) do |t| t.string "ICD9Code", limit: 7, null: false t.string "ShortDescription", limit: 128, null: false t.string "LongDescription", limit: 255, null: false end add_index(:icd9s, :ICD9Code, unique: true) Then I went …
by Kevin_20 in Web Development ()
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Hi all, My project is on ruby on rails. I have one of ruby api returns json.jbuilder But I want that my api should not return json , it will display html.erb file Is anybody can help me???
by rchawdhari in Web Development ()
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Hi , I want to create a class in lib folder , from that class want to create mysql view . such as in mysql CREATE VIEW rocket_current_activities AS SELECT rocket_activities.status AS status from rocket_activities.... This can be do in mysql but how to do from rails. I dont want …
by rchawdhari in Web Development ()
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I have created an app with simple login authentication, it is actually a twitter clone. The user logs in and access the pages, etc. But when the user posts something from there profile. It gives an error NoMethodError in RibbitsController#create undefined method `userid=' The error is around line 5: class …
by MrXortex in Web Development ()
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How can I convert this Ruby Gem to PHP? token = "your_nypl_api_token" client = NyplRepo::Client.new(token) ``` ``` token = "your_nypl_api_token" options = {:debug => true, :server_url => "http://api.repo.nypl.org/api/v1"} client = client = NyplRepo::Client.new(token, options) Also url = "http://api.repo.nypl.org/api/v1/items/8568ccd0-c614-012f-1d74-58d385a7bc34.xml" uri = URI.parse(url) http = Net::HTTP.new(uri.host, uri.port) headers = { "Authorization" => …
by Prince_9 in Web Development ()
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I'm trying to implement upload on [my application](http://github.com/bl4ckdu5t/vitabiotics). I'm hosting the application on Heroku, and I'm using S3. I've created a bucket and I've followed [this guide](https://devcenter.heroku.com/articles/paperclip-s3) trying to make it all work. But it still fails and I get no errors. The uploaded images never get to the bucket.
by silverdust in Web Development ()
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Hello, I am doing this image processing programming for pseudocoloring. aFile = File.new("mix.lut","w+") for i in 0...256 red = i*i/255 green = Math.sqrt(i). to_i blue = i aFile.puts "#{red} #{green} #{blue}" end aFile.close I made this simple color LUT, and i want to apply it to an image (RGB image). …
by ritania in Web Development ()
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Hi All,i am using sass in my current project, due to some restrictions iam not able to install sass in ruby using gem install sass.. i have downloaded sass from github (https://github.com/sass/sass) not sure where to place this sass in ruby.. tried in ruby->bin folder but not use when i …
by praveen_dusari 11 in Web Development ()
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Logout functionality does not working properly in "Production Environment". The logout Function is called in Production Environment by Started GET "/logout" for 127.0.0.1 at 2014-11-11 14:48:52 +0530 instead of Started DELETE "/logout". Note: I don't use Devise Gem in my application. routes.rb root 'welcome#home' get 'signup' => 'users#new' get 'login' …
by harry.suren in Web Development ()
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[B] Can any one just give a video tutorial link to deploy ...a complete ror app..or any text tuts for tat.... [COLOR="Red"]Thanks in advance[/COLOR] .[/B]
by sebinjose in Web Development ()
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Hi Guys, I'm a newbie to rails. I'm bit confused about the following. What is the difference between RSpec and Minitest? Which will be easy and effective to use? Thanks in advance...
by harry.suren in Web Development ()
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Hi Guys, I'm a newbie to ROR.and I'm developing a sample app for practising. My app is for Quiz game qith time constrains. But, I don't know how to set a timer control for questions. I'm seeking for a solution for that to add timer control. I hope you will …
by harry.suren in Web Development ()
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Why is Ruby so special? How does it impact Mobile App Development? I don't quite understand how or why rails and ruby is relevant. I'm very new to understanding how and why Ruby is very relevant in Silicon Valley.
by CashFlowsToo in Web Development ()
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hi, is this forum functional, i will like to brush up my not too grounded ruby knowledge.....
by yeyo_1 in Web Development ()
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Personally I think Python is better then ruby because it runs on the Django framwork and it can do more. But I wanted some debate from ruby devs so bring it on!!
by Jack_9 -4 in Web Development ()
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Hey guys, I've been writing a program that will take user jumbled input, find it in a given file, and print the unjumbled word. I've written most the code up to this point but I haven't been able to finish it and am stuck at how to fix it. I've …
by Ahmed_51 2 in Web Development ()
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Hello to all, HAving a hash where its keys are associated with arrays like below: myHash = {"A"=>["HYU"], "B"=>["TU6"], "C"=>["11", "09","88","2"], "D"=>["01", "11"]} Each key represent one header and the arrays elements represent the values for each header. How to print each key in different column separated by comma "," …
by Garidius in Web Development ()
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Hello to all, Having to arrays of the same size like below. A = ["SL","MW","OP"] B = ["RU","YF","L2"] How can I concatenate in columns to print in parallel like below? SL - RU MW - YF OP - L2 I've tried with code below but is printing all in one …
by Garidius in Web Development ()
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I'm trying to write a search enigne. Nothing fancy like google or so, just a simple one for educational purposes. I have done a little research and I know that Google uses Python, Java and C++. I on the other hand know C++, PHP, some Java and C# and even …
by MasterHacker110 -4 in Web Development ()
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Hi! I'm not a web developer, but I'm a blogger and I would like some tips on how to create a 404 error message or to do something about this message feom Blogger: "Sorry, the page you were looking for in this blog does not exist." I would like to …
by goodtaste in Web Development ()
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Hello to all, I have a ruby script with a very long hash with more than 300 associations. The script looks like below: #!/usr/bin/env ruby Array_A = [] myHash = { "x1" => "2", "x2" => "0", "x3" => "1", . . . "X350" => "1" } myHash.keys.each do |z| …
by Garidius in Web Development ()
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I'm attemping to clone and install a Ruby application from github. I have it cloned, and am trying to run the "bundle install" command, but it failed the first time because of an issue with Rake. I installed it manually using "gem install rake -v '10.1.1'". That command was sucessful, …
by kyleo92 in Web Development ()
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def y we need this in ruby i am beginner of ruby i donot understand what is use of def with out this we make code also i think according to my knowledge it is reserve word
by !@#$ in Web Development ()
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I am a newbie programming Ruby. I have the below code. Method sum_to_n? which takes an array of integers and an additional integer, n, as arguments and returns true if any two elements in the array of integers sum to n. It should return true for the empty array with …
by eric_arambula in Web Development ()
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Hi! I would like to know if anyone here have attempted installing Redmine V2.3.\* on IIS? If you did, can you please direct me to the right direction. What are the things should be done? I had tried it on my own, but I kept on having errors like "Gem::Installer::ExtensionBuildError: …
by gon1387 22 in Web Development ()