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PyCharm: Unresolved reference 'print'

PyCharm can sometimes get confused specially if you have multiple interpreters and using virtualenv. To fix "Unresolved reference 'print'" message, do File | Setting... (Ctrl+Alt+S) | Project Interpreter | Show All (drop down) | Show path for the selected interpreter ( ) | Reload List of Paths ( ). Reference(s): http://forum.jetbrains.com/thread/PyCharm-291

Installing Pyro 4.30 in IronPython 2.7.4

This assumes that IronPython is installed in D:\ipy . Download Serpent archive file - used 1.7 ( link ). Serpent is needed by Pyro 4. Extract to a folder, say D:\Serpent . Change directory to where Serpent was extracted then do  D:\Serpent>D:\ipy\ipy.exe setup.py install . This will install Serpent. Download Pyro 4 tar archive ( link ). Extra to a folder, say D:\Pyro4 . Change directory to where Pyro4 was extracted then do D:\Pyro4>D:\ipy\ipy.exe setup.py install .

Change network category in Windows 8.1

Windows 8.x network category or network profile affects how other Windows machines detects or discover the node. A machine on  a domain or private network will most of the time allow file sharing and printing, more relaxed firewall, etc. For computers with multiple network interfaces changing network profile can be difficult using the GUI. To force a network interface to be in private profile for example you can do: PS c:\> Set-NetConnectionProfile -InterfaceAlias "VirtualBox Host-Only Network" -NetworkCategory Private where: "Virtual Host-Only Network" - is the name associated with the network interface "Private" - is the profile Reference(s): http://www.tinkertry.com/how-to-change-windows-8-1-network-type-from-public-to-private/