100 Unanswered Topics
Remove Filter  | |
 | Fot anyone who is a fan of the Active State Komodo IDE it is now available free and can be downloaded [here](https://www.i-programmer.info/news/90-tools/13411-activestate-komodo-ide-now-free.html). According to their blurb... >There will no longer be a fee for Komodo, the multi-language IDE for Python, PHP, JavaScript, HTML5, CSS, Node.js, Golang, Ruby, Perl, and a … |
 | Amazon is Hiring! A job at Amazon is unlike any other you have had. You will be inspired, you will be challenged, and you will impact the future of the technology. This is for some very unique technical projects for Amazon technical development teams (eCSG & Retail systems) in Canada … |
 | Hi everyone, I have to integrate SOAP api using SAVON gem When I am calling url it gives reponse and operations too But When I call methods and posting data it gives me error client = Savon.client(wsdl:"http://netconnect.bluedart.com/Demo/ShippingAPI/WayBill/WayBillGeneration.svc?wsdl") client.operations => [:generate_way_bill, :import_data, :cancel_waybill] client.call(:generate_way_bill, message: data) => The server was unable … |
 | 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 … |
 | 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 … |
| | I am doing one survey form.In that i am selecting the radio buttons and if i click the save button means it is creating.I have checked by using json.But my requirment is to save the radio button option in database. |
| | 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 … |
| | 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 … |
| | 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??? |
| | 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. |
| | 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... |
| | 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 … |
| | hi guys , Am a newbie here,my name's ruby,am glad being a part of community,am a merchant who from shareAsale.i hope we can help each other together.XOXO |
| | I am trying to do some web scraping on [this](http://www.ncbi.nlm.nih.gov/pmc/pmctopmid/) site. So far I have tried the following but the output it gives me is the source code of the site which is different than I expect. I am trying to follow [this](http://nsaunders.wordpress.com/2013/09/17/web-scraping-using-mechanize-pmid-to-pmcidnihmsid/#more-3520) link which has done webscraping in ruby. … |
| | I want to make a game somwhat akin in size and complexity to SNES Zelda. |
| | I am trying to find a scripting language for some simple tasks etc... I tried python - dont like the whitecpace thing. Ruby - just a weird language. Javascript on the other hand has syntex that I like - C/C++/C#/Java like - and it uses curley braces. But the draw … |
 | Because of [the course](https://www.edx.org/courses/BerkeleyX/CS169.1x/2012_Fall/about) I think to take to improve employment changes by SaaS, Ruby and Rails and basic agile techniques, I looked little the Ruby forum. Unfortunately it seemed in quite a sorry state some months old questions unanswered. Even there was a related article from one of them … |
| | Hi, I'm working on rails project where I use json file for storing some data. Basically data are stored and get using ajax calls from jquery. But there are some strange issues. For example, when I add data in json file using AJAX and then open file in Chrome: localhost:3000/example.json … |
| | Hi, I've been working with Ruby on Rails to make a web application, but I've found something that I really cannot work out how to do with it, so it may be best if I do it manually. Basically, I've got a dropdown menu, that is populated with a list … |
| | Hi all the Ruby Folks! Use your skills for the sake of the OpenSource community, and try out the Ruby OpenSource Challenge. Fix a bug, write a new needed feature or just update the lagging documentation of a pointed Ruby Open Source project, and have a chance of winning some … |
| | I am having a hard time connecting to active admin I get stuck @ localhost:3000/admin of the this tut http://net.tutsplus.com/tutorials/ruby/create-beautiful-administration-interfaces-with-active-admin/ I can connect to localhost:3000/ but when I connect to localhost:3000/admin I get page errors where there is supposed to be a user login... Started GET "/admin" for 127.0.0.1 at … |
 | Hi everyone, I'm a bit new to Ruby *and* Rails, and I'm struggling with a task I'm trying to accomplish. I'm attempting to build a simple Rock-Paper-Scissors game in Ruby on Rails, and I'm a little lost as to where to begin. It seems to me that the app will … |
| | Hi I've been playing for a while with WxRuby and I just acn make the TreeCtrl event evt_tree_expanded or evt_tree_expanding please help me here is the code mi problem its at line 46: [CODE]require 'wx' include Wx class MyFrame < Frame def initialize super(nil, :title => "prueba" ) @my_panel = … |
 | I try to develop a rails web search engine that aims to use carrot 2 clustering rest service that is also work on my computer. However to use these two I need to deploy both of them to same server. Do you know any hosting that makes available to run … |
| | Hi I'm new to this forum (and also to programing hehe) Name: andrew Nickname: Lago Age: 16 Hobby: parkour gym computer and mixed martial arts I'm really just learning mi first programming language (ruby) and whoul apreciate any help you could give me to become a better programmer. Thankyou. |
 | (Note: This was previously posted at [url]http://www.ruby-forum.com/topic/3426459#new[/url] , but received no responses after four days.) When attempting to install ruby-debug19 on a Windows 7 partition, I have gotten the following error sequence: [code] ERROR: Error installing ruby-debug19: ERROR: Failed to build gem native extension. C:/Ruby193/bin/ruby.exe extconf.rb checking for rb_method_entry_t.called_id in … |
 | Ok, I'm using the Head First Rails book, which sadly, was written in 2009. So, the API has changed drastically. I am trying to manually configure a route to make the controller find my show page. The route the book tells me to type [ICODE] map.connect '/ads/:id', :controller=>'ads', :action=>'show' [/ICODE] … |
| | Hi, Can anyone please tell me how to consume a web service running on a jasper server?.I need the ruby code for the same.Please help. Regards, Arun |
| | Hi, Can anyone please tell me how to consume a web service running on a jasper server?.I need the ruby code for the same.Please help. Regards, Arun |
| | I would like to place a footer at the bottom of my DHTML web page. The simple footer tag doesn't do what I want because the text in the footer is simply placed underneath the current text on the web page. What I want s for the footer to stay … |
 | Good day everyone, i need to print error message if id or row[0] is greater than 1 and a welcome message if name is correct and error message if the name is not correct. what my code does is that it prints out error message if id or row[0] is … |
| | Hi at all, i've already introduced myself in another post, but since this is the right section i'm going to do this another time. My name is Nilo Redini, i'm 25 years old and i come from Pisa. My main hobby is programming (c/c++, java, php and in recent times … |
| | this is the following error : C:/Ruby193/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': iconv will be deprecated in the future, use String#encode instead. C:/Ruby193/lib/ruby/gems/1.9.1/gems/rails-2.2.2/lib/rails_generator/generators/a pplications/app/app_generator.rb:6: Use RbConfig instead of obsolete and depreca ted Config. |
| | Hello everyone! I am Pat, I am currently 16 years old and I've been programming for 4 years. I started with PHP, then Python, then Ruby and currently I am programming in C++ with the awesome Qt framework ;). I hope to learn some new stuff here and meet like-minded … |
| | Hello, I have problem with border - background-image( IE ) Please look photo -> [URL="http://img221.imageshack.us/img221/222/78004934d.jpg"]http://img221.imageshack.us/img221/222/78004934d.jpg[/URL] -> This is Internet Exploler 7. This is FF -> [URL="http://img651.imageshack.us/img651/7637/21285970.jpg"]http://img651.imageshack.us/img651/7637/21285970.jpg[/URL] . This is okay. where is my problem for Internet Exploler. Thank you. [CODE]<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252"> <title>tekst</title> <style> html, body, div, … |
| | I am working on RHEL 5. I have to build a web automation framwork using Ruby. when I am trying to read a XML file using Chilkat ruby I am getting following error. Ruby code where I am getting the error. require 'rubygems' require 'Chilkat' ... ... xml = Chilkat::CkXml.new() … |
| | Hello all, I wanted that a particular user can login only 1 time in a day and his details are updated in the table.Can anyone help me with it. my login method is [CODE]args = params[:user] @user = User.find_by_username(args[:username]) if @user && @user.password == args[:password] session[:login] = @user.username redirect_to( :controller … |
| | Hey everyone! I was recently introduced to Ruby and am trying to learn it by working my way through the Ruby on Rails 3 Tutorial, but I got a little stuck on autotesting. The guide says that for Windows I should install "Growl for Windows," which I did, and then … |
| | Hi there, to strengthen my skills, i want to write a small bot, crawling some pages and aggregating the content for an RSS Feed. i think, this shouldn't be a problem at all, but i'm not sure, which technology to use. the easiest way would be (imo) to write a … |
| | Windows console works with the CP866 encoding. So input and output should be redefined to CP866. This thread [url]http://www.ruby-forum.com/topic/184730[/url] suggests a nice solution: [CODE]Encoding.default_external = Encoding.find(Encoding.locale_charmap) Encoding.default_internal = __ENCODING__ [STDIN, STDOUT, STDERR].each do |io| io.set_encoding(Encoding.default_external, Encoding.default_internal) end[/CODE] And it works. The text is now correctly displayed in Windows console. But … |
| | So I want to import a model and then take it to particular x and y coordinates in sketchup. I had to do this in 2 different programs since the model had to be selected before taken to the coordinates. The programs are shown below: machine = "trial.3ds" model = … |
 | Hi, I am running Ubuntu 10.04 LTS, and wanted to install RVM today, I used: bash < <( curl [url]http://rvm.beginrescueend.com/releases/rvm-install-head[/url] ) (NOTE: I already have git-core and curl, etc.) After running that command I get the output in terminal from Wayne, and I added: if [[ -s "$HOME/.rvm/scripts/rvm" ]] ; … |
| | i am able to get the metasploit console started however when i try to open armitage for a gui as i am currently learning the process of penetration testing to secure my home network, i get the message[CODE=Bash] ./armitage:18:in 'exec' : No such file or directory - java (errno:: ENOENT) … |
| | Hi, I encountered a problem with threads in ruby. I created such a script: [CODE] require 'thread' def func $i = 0 while true $i += 1 $file.write("bbbb\n") Thread.pass end end def func2 $j = 0 while true $j += 3 $file.write("aaaa\n") Thread.pass end end def funcTerm while true a … |
| | Im trying to add new records to my joins table. but when ever i click my link to do so i get this error [QUOTE]uninitialized constant Channel::UsersChannel[/QUOTE] here is the code [CODE] <%= link_to "Subscribe to Channel", subscribe_path(channel, current_user) %>[/CODE] [CODE] def subscribe @channel = Channel.find(params[:channel_id]) @user = current_user @channel.users … |
 | Hello. Me and some of my friends at college were assigned a practical task of developing a net application for optimization of cutting rectangular parts from some kind of material. Something like apps in [URL="http://www.freedownloadmanager.org/downloads/cut_optimization_software/"]this[/URL] list, but more simplistic. Basically, I`m interested if there is any source code for this … |
| | Hello, I am looking for some fullscript/CMS ready-made which would help me to see how to articulate and merge ruby/html/MySql. I allready worked on these different languages but have difficulties into merging all of them togheter to create a website. I thank you in advance, Damiano from Nicaragua! :) |
| | Greetings, I am trying to allign horizontal between this two submit button, but I do not understand how to do it, this codes below will show two button (submit1) and (submit2), but located vertically. I need to allign it as horizontal so submit2 button is located horizontally next to submit1 … |
| | Hi, I'm a web developer and wanted to try ruby. I installed ruby 1.8 on my debian server with eruby and mod_ruby for apache2. Apache config files are configured correctly to accept .rhtml files and parse them. If I type sth like <% print "Test" %> then there's no problem, … |
| | Hi people, am trying to start a ruby on rails project, however i only know a bit of ruby but nothing on rails.So does anyone who can point me to the right locations for Good resource material either site or books would be highly appreciated.. |
The End.