Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
determine the firewall in intranet technologyfirewall remains the basic foundation of internet and intranet security for many users getting into the
discuss the advantages of firewallsfirewalls also offer additional protection to local users who like to browse or surf out from the intranet to the
what are the simplest way to restrict the usersthe simplest way to restrict the users to peek inside the internals of the web site is to use
state about the internet services internet services are provided automatically in many other implementations the certificate is stored on a separate
describe the role of software developers software developers have wide experience of tackling such issues students who develop software project
when writing a code for a program that basically answers relative velocity questions how do you go at it how many conditions should you go
assume that s is a string variable160 that is supposed to contain a value to be converted to integer write a fragment of code that converts
4 provide a list of productids the name of the vendor and their credit rating the results should be ordered by last name and then by credit rating
importance of object-oriented over javajava is basically based on oop notions of classes and objectsjava uses a formal oop type system that should be
determine the types of javajava has two parts1 core language -- variables arrays objectso java virtual machine jvm runs the core languageo core
explain the interfaces in ruby recall that in object-oriented programming an interface is a collection of abstract operations that cannot be
enumerate about the concept of containera container can have a size operation we can also ask somewhat redundantly whether a container is empty and
determine about the push operationa container may or may not be accessible by keys so it cant make assumptions about element retrieval methods for
what is a container taxonomyits useful to place containers in a taxonomy to help understand their relationships to one another and as a basis for
what is keyed access- containera collection may allow its elements to be accessed by keys for instance maps are unstructured containers which allows
what is access restrictionsstructured containers with access restrictions only allow clients to add remove and examine elements at certain locations
define about the structure - container-some containers hold elements in some sort of structure and some dont containers with no structure include
explain in brief about the container an entity which holds finitely many other entitiesjust as containers such as boxes baskets bags pails cans
containersintroductionsimple abstract data types are useful for manipulating simple sets of values such as integers or real numbers however more
state the example of pre- and post-conditionssuppose that function fx should have a non-zero argument and return a positive value we can document
state about the pre- and post conditions programmers can easily document other pre- and post conditions and class invariants though and insert code
explain the assertions in rubyruby offers no support for assertions whatever moreover because its weakly typed ruby doesnt even enforce rudimentary
define about the inheritance hierarchylanguages eiffel and d provide constructs in language for invariants and pre- and post conditions which are
what are the languages which support assertionslanguages which support assertions often provide different levels of support for instance java has an
determine the precondition of a binary search for instance precondition of a binary search is that array searched is sorted however checking this