Using Firefox, Performing a search on Duckduckgo lead me to an forever loop to rundmc.duckduckgo.com:3433. There's nothing listening over there. Setting about:config / network.http.referer.spoofSource to false solved the issue.

about:config
full-screen-api.approval-required;false

Twitter says "we've decided to discontinue support for XML, Atom, and RSS, which are infrequently used today".
Infrequently? If you're reading this message, you now know: no.

In LibreOffice/OpenOffice,  put =4,1-4-0,1 in a cell. Set it as currency. You'll see something like equals to -0, in red.
Clue: set the maximum decimal length. Don't forget to round amounts from time to time...

sudo dpkg-reconfigure -plow unattended-upgrades
==> + /etc/apt/apt.conf.d/20auto-upgrades

APT:: Periodic::Update-Package-Lists "1";
APT:: Periodic::Unattended-Upgrade "1";

Nice "equal" function taking constant time to compute. This avoids time attacks, based on the assumption that different things and equal things take different time to compare.

     function slow_equals($a, $b)
     {
         $diff = strlen($a) ^ strlen($b);
         for($i = 0; $i < strlen($a) && $i < strlen($b); $i++)
         {
             $diff |= ord($a[$i]) ^ ord($b[$i]);
         }
         return $diff === 0;
     }

git config --global core.autocrlf true
git config --global core.autocrlf input
git config --global core.autocrlf false

« No, Richard, it's 'Linux', not 'GNU/Linux'. »

Openvpn for Android is an open source client based on the open source OpenVPN project.
It uses the VPNService API of Android 4.0+ and requires neither Jailbreak nor root on your Telephone.

- OpenVPN is a client software to connect to an OpenVPN server and not a free VPN software. It allows to your own/company/university/provider OpenVPN server.
- Only tun mode support (Sorry no tap, with Android 4.0 only tun can be supported).

- Prerelease versions available by joining G+ group: https://plus.google.com/communities/114121831091105660092

If you want to help to translate OpenVPN into your native language look at the homepage of this project.

Please report bug/suggestions via email or at the code Google Code project. But please read the FAQ before writing me.