METHOD 1: Consider the case where we do not know the number of elements in each row at compile time, i.e. both the number of rows and number of columns must be determined at run time. One way of doing this would be to create an array of pointers to t…

Quesion: My question arises from one of my c++ exercises (from Programming Abstraction in C++, 2012 version, Exercise 12.2). Here it is: void strcpy(char *dst, char *src) { while (*dst++ = *src++); } The definition of strcpy is dangerous. The danger…

Aspects of the present invention are directed at centrally managing the allocation of memory to executable images in a way that inhibits malware from identifying the location of the executable image. Moreover, performance improvements are implemented…

Timing delays in a double data rate (DDR) dynamic random access memory (DRAM) controller (114, 116) are trained. A left edge of passing receive enable delay values is determined (530). A final value of a receive data strobe delay value and a final va…

BACKGROUND INFORMATION Various mechanisms exist for managing memory in a virtual machine environment. A virtual machine platform typically executes an underlying layer of software called a virtual machine monitor (VMM) which hosts one to many operati…

Background C++ is one of the main development languages used by many of Google's open-source projects. As every C++ programmer knows, the language has many powerful features, but this power brings with it complexity, which in turn can make code more…

Google C++ Style Guide   Table of Contents Header Files Self-contained Headers The #define Guard Forward Declarations Inline Functions Names and Order of Includes Scoping Namespaces Unnamed Namespaces and Static Variables Nonmember, Static Member, an…

folly/Poly.h Poly is a class template that makes it relatively easy to define a type-erasing polymorphic object wrapper. Type-erasure std::function is one example of a type-erasing polymorphic object wrapper; folly::exception_wrapper is another. Type…

An I/O scheduler and a method for scheduling I/O requests to a solid-state drive (SSD) is disclosed. The I/O scheduler in accordance with the present disclosure bundles the write requests in such a form that the write requests in each bundle goes int…

Generally, the use of a table/array (Static Memory) is most common in COBOL modules in an application system. When a space abend (SOC4) occurs, due to the exceeding of a dimension of an array, the developer must have to find each & every place in the…