UI sortable helps reordering items with drag 'n drop. It works quite fine. Proven configuration for sorting table rows
Sometimes you want to preload images that you will be using later. E.g. if hovering over a an area changes...
Spreewald gives you the within meta step that will constrain page inspection to a given scope. Unfortunately, this does not...
Edit /etc/default/bind9 and change OPTIONS="-u bind" to OPTIONS="-u bind -d 50 -g" Restart BIND and you'll see...
Many of our developers love to use the "awesome" window manager on Linux. However, RubyMine dialogs occasionally defocus while typing...
When you have a localized website, you may want to redirect users to their preferred language when they visit the...
When building a form with a file select field, you may want to offer your users a live preview before...
You can use JavaScript to get or set cookie values on the client. Using the vanilla JavaScript API
Current webkit browsers like Chrome and Safari have a special variable in their consoles that refers to the selected DOM...
Enter any command into explainshell and it will explain it to you: split into separate commands (if present), with each...
Sometimes you might want to check a short link for it's destination before clicking on it. Additional you get...
To upload a file via AJAX (e.g. from an ) you need to wrap your params in a FormData object.
Angular's location provider stalls links to the current URL, i.e. window.location. As soon as the $location service is activated...
Don't write resources :people, :concerns => :trashable Write resources :people do concerns :trashable end Why Writing a controller...
If you want to configure your nginx to drop connections to a specific location, you can do so by responding...
Let's say you want to find the element with the text hello in the following DOM tree: hello
TL;DR There are three dimensions you can control when scoping routes: path helpers, URL segments, and controller/view module.
Talking with APIs makes more fun using Postman. As an alternative you can also use command line tools like cURL...
A HTTP 302 Found redirect to PATCH and DELETE requests will be followed with PATCH or DELETE. Redirect responses to...
There are a million ways to center s or text in CSS, horizontally or vertically. All the ways are unsatisfying...
Geordi is now (partially) tested with Cucumber. Yay! geordi cucumber supports a new @solo tag. Scenarios tagged with @solo...
Dashboard (Marvel Kibana) and query tool (Marvel Sense) for Elasticsearch. Once installed you can access Kibana and Sense at these...
Note Maintenance mode is enabled on application server as soon as the file /public/system/maintenance.html is present. Note that the servers...
Until recently, you could open a new tab via window.open when using execute_script in Selenium tests. It no longer...