How to make ruby downloadable file

 · Here is my Ruby http to file using open(name, *rest, block). require "open-uri" require "fileutils" def download(url, path) case io = open(url) when StringIO then bltadwin.ru(path, 'w') { |f| bltadwin.ru(bltadwin.ru) } when Tempfile then bltadwin.ru; bltadwin.ru(bltadwin.ru, path) end endReviews: 8. In my Ruby on Rails 4 application I want to provide the user with a download for a png image. Firstly, where would this png need to be placed: /public /assets/images Secondly, how would I d Reviews: 2.  · If you want to make it downloadable (to your downloads folder), you can use the following code in your controller: require 'open-uri' file_type = bltadwin.ru_bltadwin.ru (".") [-1] send_data open (url).read, filename: "some_name.# {file_type}", type: "image/# {file_type}", disposition: "attachment". Share.

By the way, to be more effective in coding, it is worth choosing a source code editor with basic Ruby support (e.g. syntax-highlighting, file browsing) or an integrated development environment with advanced features (e.g. code completion, refactoring, testing support). In the New Project dialog, select Ruby on the left pane. Then, select a required Ruby interpreter in Project SDK. Click Next. On the next page, specify the project name and location. Click Finish. Create a Ruby file. After creating a project, you will see its structure in the Project tool window on the left. To add a Ruby file, do the following. File storage these days is almost completely remote, and for very good reasons. Using file storage services like S3 is awesome, but not having your files accessible locally can complicate the performance of file-oriented operations. In these cases, use Ruby's Tempfile to create local files that live just long enough to satisfy your processing.

Open up IRB and try the following: require "open-uri" open ("bltadwin.ru") do | image | File. open ("./bltadwin.ru", "wb") do | file | file. write (image. read) end end. In the directory in which you opened IRB you will now find the image you downloaded. Install Game. Click the "Install Game" button to initiate the file download and get compact download launcher. Locate the executable file in your local folder and begin the launcher to install your desired game. As part of the first Pokémon generation for the Game Boy Advance, Pokémon Ruby certainly had a great deal to live up to. Ruby SDK: Select a required Ruby interpreter installed on your system. After you've specified all the options, click Create in the New Project dialog. Create a Ruby file. After creating a project, you will see its structure in the Project tool window on the left. To add a Ruby file, do the following.