Howto is based on FreeBSD.
dd parameters to use for Linux:
dd if=/dev/sdc of=/dev/sdc count=1 conv=noerror ibs=512 obs=512 iflag=direct,sync oflag=direct,sync seek=98343779 skip=98343779

If you have softraid you can use other disks in array as source:
dd if=/dev/sdd of=/dev/sdc count=1 conv=noerror ibs=512 obs=512 iflag=direct,sync oflag=direct,sync seek=98343779 skip=98343779

Kamailio is able to handle thousands of call setups per second. Among features: asynchronous TCP, UDP and SCTP, secure communication via TLS for VoIP (voice, video); IPv4 and IPv6; SIMPLE instant messaging and presence with embedded XCAP server and MSRP relay; ENUM; DID and least cost routing; load balancing; routing fail-over; accounting, authentication and authorization; support for many backend systems such as MySQL, Postgres, Oracle, Radius, LDAP, Redis, Cassandra; XMLRPC control interface, SNMP monitoring. It can be used to build large VoIP servicing platforms or to scale up SIP-to-PSTN gateways, PBX systems or media servers like Asterisk™, FreeSWITCH™ or SEMS.

WebRTC (Web Real-Time Communication) is an API definition being drafted by the World Wide Web Consortium (W3C) and jointly in the IETF with a working group chartered in May 2011.

ADsafe, A safe JavaScript widget framework for advertising and other mashups.
ADsafe uses JSLint to do its static analysis of widgets and library modules.
adsafe.js is the runtime component.

Its primary function is to provide access to identity and authentication remote resource through a common framework that can provide caching and offline support to the system. It provides PAM and NSS modules, and in the future will D-BUS based interfaces for extended user information. It provides also a better database to store local users as well as extended user data.

Jolokia is a JMX-HTTP bridge giving an alternative to JSR-160 connectors. It is an agent based approach with support for many platforms. In addition to basic JMX operations it enhances JMX remoting with unique features like bulk requests and fine grained security policies.

Ganeti is a cluster virtual server management software tool built on top of existing virtualization technologies such as Xen or KVM and other Open Source software.

Font Awesome delivers with 70 shiny new icons in version 2.0. This giant set of new icons was requested on the Font Awesome GitHub project and includes icon parity with Bootstrap 2.0.3.

Preboot is a super awesome pack of mixins and variables to be used in conjunction with LESS, a CSS preprocessor for faster and easier web development.