Search results
Results from the WOW.Com Content Network
Because the expression 0 will always evaluate to false, the code inside the if statement can never be executed, and dead-code elimination would remove it entirely from the optimized program. This technique is common in debugging to optionally activate blocks of code; using an optimizer with dead-code elimination eliminates the need for using a ...
Unreachable code that a programmer decided not to delete because it is mingled with reachable code; Potentially reachable code that current use cases never need; Dormant code that is kept intentionally in case it is needed later; Code used only for debugging. Legacy code is that which was once useful but is no longer used or required.
The term dead code has multiple definitions. Some use the term to refer to code (i.e. instructions in memory) which can never be executed at run-time. [1] [2] [3] In some areas of computer programming, dead code is a section in the source code of a program which is executed but whose result is never used in any other computation.
Of the many apps you likely have on your iPhone or iPad right now, how many do you actually use regularly? Chances are that you have at least a few that you're keeping merely because they have ...
Dan Russell of CNET rated 3.5/5 stars and wrote, "While many programs lack sufficient feedback for reliable ratings, Should I Remove It is a great place to start looking." [ 1 ] Mike Williams of PC Advisor said that crowdsourced data "isn't particularly useful or reliable", but the application provides a good starting point for research. [ 2 ]
Delete unused username after 90 days is a proposed Wikipedia policy to delete usernames with zero edits that have not logged in for 90 days. Registered usernames with emails will be warned after 60 days of inactivity. Usernames with at least one edit will be kept for the entire life of the database.
shred is a command on Unix-like operating systems that can be used to securely delete files and devices so that it is extremely difficult to recover them, even with specialized hardware and technology; assuming recovery is possible at all, which is not always the case.
This security software article is a stub. You can help Wikipedia by expanding it.