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  2. Wildcard DNS record - Wikipedia

    en.wikipedia.org/wiki/Wildcard_DNS_record

    A wildcard "blocks itself" in the sense that a wildcard does not match its own subdomains. That is, *.example. does not match all names in the example. zone; it fails to match the names below *.example.. To cover names under *.example., another wildcard domain name is needed—*.*.example.—which covers all but its own subdomains.

  3. Software bug - Wikipedia

    en.wikipedia.org/wiki/Software_bug

    A software bug is a design defect in computer software.A computer program with many or serious bugs may be described as buggy.. The effects of a software bug range from minor (such as a misspelled word in the user interface) to severe (such as frequent crashing).

  4. Logic error - Wikipedia

    en.wikipedia.org/wiki/Logic_error

    Although this will not work in all cases, for example when calling the wrong subroutine, it is the easiest way to find the problem if the program uses the incorrect results of a bad mathematical calculation.

  5. List of Launch Services Program launches - Wikipedia

    en.wikipedia.org/wiki/List_of_Launch_Services...

    The launch history of NASA's Launch Services Program (LSP) since the program formed in 1998 at Kennedy Space Center. The launch of NASA robotic missions occurred from a number of launch sites on a variety of rockets. After the list of launches are descriptions of select historic LSP missions.

  6. NASA Launch Services Program - Wikipedia

    en.wikipedia.org/wiki/NASA_Launch_Services_Program

    The launch history of NASA's Launch Services Program (LSP) since the program formed in 1998 at Kennedy Space Center. The launch of NASA robotic missions occurred from a number of launch sites on a variety of rockets. After the list of launches are descriptions of select historic LSP missions.

  7. Rice's theorem - Wikipedia

    en.wikipedia.org/wiki/Rice's_theorem

    By Rice's theorem, it is impossible to write a program that automatically verifies for the absence of bugs in other programs, taking a program and a specification as input, and checking whether the program satisfies the specification. This does not imply an impossibility to prevent certain types of bugs.

  8. URL redirection - Wikipedia

    en.wikipedia.org/wiki/URL_redirection

    The above example does not check who called it (e.g. by referrer, although that could be spoofed). Also, it does not check the URL provided. This means that a malicious person could link to the redirection page using a URL parameter of his/her own selection, from any page, which uses the web server's resources.

  9. Space Launch Initiative - Wikipedia

    en.wikipedia.org/wiki/Space_Launch_Initiative

    The RS-83 was developed by Rocketdyne Propulsion and Power in Canoga Park, California to power the launch vehicle as part of the Space Launch Initiative program. This engine was designed to produce a thrust of 664,000 lbf (2,950 kN) at sea level and 750,000 lbf (3,300 kN) in a vacuum with an I sp of 395 and 446 seconds (3.87 and 4.37 kN·s/kg ...