...format and extend the input with ajax options. You should paginate your results on server side to reduce the load. Select2 supports an "infinite scroll" feature, which will be enabled...
This tool is used on our application servers (and called when deploying) but it also works locally. Just call dumple development from your project directory to dump your database.
...request. This way code changes take effect immediately, without requiring you to restart the server. If you have been working with Rails for a while, you might even have forgotten...
...themselves from disk. Production All files are loaded in a deterministic order once the server boots. Take this example with some constants referencing each other: # app/models/contract/document/uploader.rb class Contract::Document::Uploader...
Here is a Javascript function reloadUsers() that fetches a HTML snippet from the server using AJAX and replaces the current .users container in the DOM: window.reloadUsers = -> $.get('/users').then (html...
...some DOM-related matchers like haveText(...). See Jasmine: Mocking API requests in an Angular service spec on how to do similar things in an Angular application...
...rationale behind this is: Facebook, Google, Twitter, and similar will send information to their servers even when users do not interact with their buttons. This implies tracking the user just...
...using Capistrano, a new folder is created within the releases directory on the remote server containing the application code. By default Capistrano 3 keeps the last 5 releases in case...
...from Spreewald 1.7+) and open VNC for Firefox. Features: It does not freeze your server like when you're using a debugger. (Compared to the Then console step)
...interacting with the server. (Compared to taking screenshots in Capybara) It is a faster alternative for using a @single tag Given there is a cucumber scenario which looks like this...
Better do: mysqldump -uroot -p database -r utf8.dump Note that when your MySQL server is not set to UTF-8 you need to do mysqldump --default-character-set=latin1...
We have often felt the pain where our models need to serve too many masters. E.g. we are adding a lot of logic and callbacks for a particular form screen...
...example the instance use only 20GB disk space but the disk file on the server has 100GB (or even more). To resize the disk file do the following:
...project_type = :rails generated_images_dir = 'app/assets/images/sprites' Add app/assets/images/sprites to your .gitignore. Restart your server. Move the two images into a new folder app/assets/images/layout/buttons. Change your sass stylesheet to:
...need to index well under 5 million words, FULLTEXT will be fast enough to serve your searches until the project reaches end-of-life. But if you expect your data...
"private": true, "dependencies": { "@rails/webpacker": "^3.0.2", "bought-font": "file:vendor/asset-libs/bought-font" }, "devDependencies": { "webpack-dev-server": "^2.9.5" } } Note the path's prefix file: in the dependency of 'bought-font', which tells...
...textarea directly, it will lose its value and never send any changes to the server. // Instead, we use a container element and sync any changes into the textarea. $element.hide() session.setValue...
...character_set_database | latin1 | | character_set_filesystem | binary | | character_set_results | latin1 | | character_set_server | latin1 | | character_set_system | latin1 | | character_sets_dir | /usr/share/mysql/charsets/ | +--------------------------+----------------------------+ 8 rows in set (0.01 sec...
...default-character-set is not valid and you need to use character-set-server instead. Check you error log if mysql start leads to a timeout. After this check if...
...value of group_concat_max_len to an insanely high value on every database server your application runs on. Like MAX or COUNT, GROUP_CONCAT is a MySQL aggregation function...
}); Generating a PNG To save the signature as a png on the server, add this to your model (example with Paperclip): class Signature < ActiveRecord::Base HEIGHT = 160
...Unfortunately you will leave the situation broken for future bundle install runs on other servers or workstations. Option 2: Add the missing gems to your Gemfile (your best bet)
RawGit serves raw files directly from GitHub with proper Content-Type headers, for CDN-like purposes. Note that they don't offer any uptime guarantee. You probably don't want...
...to use it in production, but it may serve you well for some testing/prototyping/etc...
...This way you can say cap deploy to get the latest code on the server, migrate the database and restart as a default -- if that is what you want...
...AJAX like this: var request = new XMLHttpRequest(); request.open('POST', '/my/url', true); request.onload = function() { console.log("Server responded with %o", request.responseText) }; request.send(formData); In jQuery you would send it like this:
...timestamps that Rails uses by default. So to make sure Cloudfront will not server outdated assets, you have to incorporate a timestamp or something similar into the actual filename. This...
...SSL, modify config/database.yml and add this: sslca: /path/to/mysql-ssl-ca-cert.pem Ensure only encrypted connections are accepted on server-side. Therefore, run GRANT USAGE ON *.* TO 'encrypted_user'@'%' REQUIRE SSL
...option -p tells thin to bind to port 3001. To have a http development server running at the same time, start it with thin start -p 3000. (To run your...