We frequently use the handy Paperclip Gem to manage file attachments. If you need to move the files from local...
Interesting interview with DHH, where he talks about how they made the new Basecamp feel very fast without using a...
pjax loads HTML from your server into the current page without a full reload. It's ajax with real permalinks...
This article describes how to reset MySQL's or MariaDB's root password on your workstation. It's meant for...
There are many fun Unicode characters like ▲ or ☯. You might be tempted to use them for graphical elements in lieu...
Every now and then, Java is subject to security issues where code can break out of Java's sandbox and...
In Selenium features the server and client are running in separate processes. Therefore, when mocking time with a tool like...
This Firebug feature is called simply Log Events and allows developers to log DOM events into the Console panel.
Consul 0.4.0 comes with some new features. Dependencies Consul no longer requires assignable_values, it's optional for when you...
When deploying, Capistrano puts a REVISION file into your application's release directory. It contains the hash of the commit...
For my Gem Session project Holly I ran the Ironman of drag'n'drop implementations: Dragging in nested lists
There was a bug in Skype that could cause messages to be sent to incorrect recipients (anyone, not only people...
I've got often this error on just one server: Err http://de.archive.ubuntu.com precise/universe amd64 Packages 404 Not Found [IP...
If you need the initial user which you used to login to your Linux system or the time when you...
Rack has a limit for how many form parameters it will parse. This limit is 65536 by default.
Copy and paste at will, they're free! German quotation marks: „ “ (Ubuntu-Hotkey: AltGr+v and AltGr+b) English quotation...
Ruby 1.9.2 is very slow when loading files, especially starting Rails servers or running specs takes forever.
Also works on Gnome 2 Much prettier than Skype notifications Better visibility
LibreOffice Impress, Writer, etc. doesn't embed most fonts into the PDFs it generates. This means if you share a...
If you're suffering from a huge de.yml or similiar file, cry no more. Rails lets you freely organize your...
If you upgrade to the mysql2 gem, you will run into the problem that the server's database.yml (which is...
Promises unified window for all chat conversations, better call quality. Upgrade seems to work fine. If you installed your old...
xip.io is a magic domain name that provides wildcard DNS for any IP address. Say your LAN IP address is...
If you are using VNC to run Selenium tests, it may be hard to see what's going on since...