anchor.diff:  
   === Inter process communication
   
  -=== Threading
  +
  +=== Threading and asynchronous programming
  +
  +http://api.kde.org/frameworks-api/frameworks5-apidocs/threadweaver/html/::
  +Helper for multithreaded programming. It uses a job-based interface to queue
  +tasks and execute them in an efficient way. You simply divide the workload into
  +jobs, state the dependencies between the jobs and ThreadWeaver will work out the
  +most efficient way of dividing the work between threads within a set of resource
  +limits.
  +
   
   === Network protocols and web services
  +
  +http://api.kde.org/frameworks-api/frameworks5-apidocs/kdnssd/html/::
  +Library for handling the DNS-based Service Discovery Protocol (DNS-SD), the
  +layer of Zeroconf that allows network services, such as printers, to be
  +discovered without any user intervention or centralized infrastructure.
   
   https://github.com/wiedi/libmaia::
   XML-RPC library.
   
  +
   === Hardware detection and interaction
  +
  +http://api.kde.org/frameworks-api/frameworks5-apidocs/bluez-qt/html/::
  +BluezQt is a library for communication with the BlueZ system and session
  +daemons.
  +
  +http://api.kde.org/frameworks-api/frameworks5-apidocs/solid/html/::
  +A device integration framework. It provides a way of querying and
  +interacting with hardware independently of the underlying operating system.
  +It provides the following features for application developers: Hardware
  +Discovery, Power Management, and Network Management.
  +
   
   === Other programming languages
   
  
positive.code: libcrashreporter-qt is supposed to provide an easy integration of Google
  Breakpad crash reporting into a Qt application.
  
  https://github.com/Roxee/qt-roxeemegaup/::
  Wrapper around Sparkle and WinSparkle.
  
  
negative.code: https://github.com/VerbalExpressions/QtVerbalExpressions::
  Regular Expressions made easy. Match and replace in strings with an easy to use
  API.
  
  http://api.kde.org/frameworks-api/frameworks5-apidocs/sonnet/html/::
  Plugin-based spell checking library for Qt-based applications. It supports
  several different plugins, including HSpell, Enchant, ASpell and HUNSPELL. It
  also supports automated language detection, based on a combination of different
  algorithms.
  
  
  === Web frameworks
  