Prior to the introduction of registration-free COM, developers were encouraged to add initialization code to in-process and out-of-process binaries to perform the registry configuration required for that object to work. For in-process binaries such as .DLL and .OCX files, the modules typically exported a function called DllInstall() that could be called by installation programs or invoked manually with utilities like Regsvr32.exe; out-of-process binaries typically support the commandline arguments /Regserver and /Unregserver that created or deleted the required registry settings. COM applications that break because of DLL Hell issues can commonly be repaired with RegSvr32.exe or the /RegServer switch without having to re-invoke installation programs.
Each key in the registry of Windows NT versions can have an associated security descriptor. The security descriptor contains an access control list (ACL) that describes which user groups or individual users are granted or denied access permissions. The set of registry permissions include 10 rights/permissions which can be explicitly allowed or denied to a user or a group of users.
Litecoin has been beaten down for the last 3 months, from a high of over $140 USD to a current price of just shy of $55 USD. The question is where to from here? The current near-term low of $50 USD will be a crucial, line in the sand for the altcoin moving forward. After quite a violent prior week down, it is unclear whether or not this is the capitulation of...
inconvenients de crypto-monnaie
RISC OS (not to be confused with MIPS RISC/os) uses directories for configuration data, which allows applications to be copied into application directories, as opposed to the separate installation process that typifies Windows applications; this approach is also used on the ROX Desktop for Linux. This directory-based configuration also makes it possible to use different versions of the same application, since the configuration is done "on the fly". If one wishes to remove the application, it is possible to simply delete the folder belonging to the application. This will often not remove configuration settings which are stored independently from the application, usually within the computer's !Boot structure, in !Boot.Choices or potentially anywhere on a network fileserver. It is possible to copy installed programs between computers running RISC OS by copying the application directories belonging to the programs, however some programs may require re-installing, e.g. when shared files are placed outside an application directory.
Critics labeled the registry in Windows 95 a single point of failure, because re-installation of the operating system was required if the registry became corrupt. However, Windows NT uses transaction logs to protect against corruption during updates. Current versions of Windows use two levels of log files to ensure integrity even in the case of power failure or similar catastrophic events during database updates. Even in the case of a non-recoverable error, Windows can repair or re-initialize damaged registry entries during system boot.