Server Side Programming Articles - Page 1747 of 2646

Suppose we have an array num and another value val, we have to remove all instances of that value in-place and find the new length.So, if the input is like [0, 1, 5, 5, 3, 0, 4, 5] 5, then the output will be 5.To solve this, we will follow these steps −count := 0for each index i of numsif nums[i] is not equal to val, then −nums[count] := nums[i]count := count + 1return countExampleLet us see the following implementation to get a better understanding − Live Democlass Solution:    def removeElement(self, nums, val):       count = 0   ... Read More

In C# there are two mechanisms for redefining or providing the new implementation of a method of parent class by its child class and these two mechanisms are known as Method overriding and Method hiding. Now on the basis of how method re-implementation is done we can distinguish between both of them.Following are the important differences between Method Overriding and Method Hiding.Sr. No.KeyMethod OverridingMethod Hiding1DefinitionMethod Overriding is a mechanism to achieve polymorphism where the super class and sub class have same methods, including the parameters and signature and, when you call it using the sub class object, the implementation in ... Read More

Both SortedList and SortedDictionary in C# are the types of data structures used for data storage, now on the basis of characteristics and nature we can distinguish between both of them.Following are the important differences between SortedList and SortedDictionary.Sr. No.KeySortedListSortedDictionary1Memory organizationSortedList requires low memory for storage hence the memory status in its case is overhead.On other hand SortedDictionary requires more memory for storage so memory status in its case is not bottlenecked.2DesignedSortedList is internally implemented as in sortedList the elements are stored in a continuous block in memory.On other hand in SortedDictionary the elements are stored in separate object that ... Read More

In C++ both Set and UnOrderSet are the type of data structures which are used to store the data for easy accessing and insertion. On the basis of characteristics of both these data structures we can distinguish between Set and UnOrderSetFollowing are the important differences between Set and UnOrderSet −Sr. No.KeySetUnOrderSet1DefinitionSet in C++ can be defined as a type of associative container which stores the data in key value pair and in which each value element has to be unique, because the value of the element identifies it.On other hand UnOrderSet are part of the C++ STL (Standard Template Library) ... Read More

In C++, both Set and MultiSet are the type of data structures which are used to store the data for easy accessing and insertion. On the basis of characteristics of both these data structures we can distinguish between Set and MultiSet.Following are the important differences between Set and MultiSet −Sr. No.KeySetMultiSet1DefinitionSet in C++ can be defined as a type of associative container which stores the data in key value pair and in which each value element has to be unique, because the value of the element identifies it.On other hand MultiSet are part of the C++ STL (Standard Template Library) ... Read More

In C language both scanf() and gets() functions are defined to get input from external source and pass to system as input. Now there is some characteristics difference between both the functions.Following are the important differences between scanf() and gets() in C −Sr. No.Keyscanf() functiongets() function1DefinitionThe scanf() function can read input from keyboard and stores them according to the given format specifier. It reads the input till encountering a whitespace, newline or EOF.On other hand gets() function is used to receive input from the keyboard till it encounters a newline or EOF. The whitespace is considered as a part of ... Read More

In order to differentiate between Class and Structure, we have to first understand that both structure and class seems to be equivalent in the context of holding and defining the data. Both of these could define as well as hold some default values in their data members. But if we consider them beyond this context then Class provides more flexibility along with functionality as compared to the Structure.Following are the important differences between Class and Structure.Sr. No.KeyClassStructure1Data TypeData defined in a class is stored in the memory as a reference and has particular address in order to get accessed, so ... Read More

Both bindParam and bindValue are the inbuilt functions of PHP which are used for accessing database records by mapping variable to the value in PHP data objects statement also known as PDOStatement which is nothing else but is an abstraction layer for database queries.Following are the important differences between ASP and ASP.NET.Sr. No.KeybindParam functionbindValue function1DefinitionbindParam is a PHP inbuilt function used to bind a parameter to the specified variable name in a sql statement for access the database record.bindValue, on the other hand, is again a PHP inbuilt function used to bind the value of parameter to the specified variable ... Read More

IPv4 and IPv6 are internet protocol versions, with IPv6 being an upgraded version of IPv4. There are several differences between the IPv4 and IPv6 protocols, including their functionality, but the most important difference is the quantity of addresses (Address space) that they create.Read through this article to find out more about IPv4 and IPv6 and how they are different from each other.What is Internet Protocol (IP)?The Internet Protocol is a set of rules that allows our computers to communicate via the Internet. IP addresses are basically in charge of directing the data packets to their correct destinations. IP controls all ... Read More

As we know that in C language 'while' keyword is used to define a loop which works on the condition passed as argument to the loop. Now as condition can have two values either true or false so the code inside while block will be executed repeatedly if condition is true and if condition is false the code will not be executed.Now passing the argument to the while loop we can distinguish between while(1) and while(0) as while(1) is the loop where the condition is always treated as true and so the code inside the block start executing repeatedly. Additionally, ... Read More