Useful tips for everyday
Why memcpy is bad? Part of the root cause, is usage of “unsafe” functions, including C++ staples such as memcpy, strcpy, strncpy, and more. These…
What is ray tracing vs normal? Ray tracing is a lighting technique that brings an extra level of realism to games. It emulates the way…
How do I create a custom dropdown? Use any element to open the dropdown menu, e.g. a , or element. Use a container element (like…
Should I use DocumentFragment? If you ever find yourself appending a series of elements to the DOM, you should always use a DocumentFragment to do…
How do you get a sprite to move? Motion is the change in position. To get sprites moving, we will change their position using a…
How do you square a number in an array in Javascript? “how to square an array of numbers through map function in javascript” Code Answer’s…
Can you extract data from SAP? SAP Function Modules To access SAP data from non-SAP systems, you typically use a function module to execute an…
Can arrays have odd numbers? Even numbers can be made into two-row arrays, but odd numbers cannot – there being always one item left over.…
Which Factory Method pattern uses? The factory petter uses polymorphism, dependency injection and Inversion of control. The stated purpose of the Factory Patterns is: Define…
What is the use of heap sort? Heap Sort in Data Structure is used when the smallest (shortest) or highest (longest) value is needed instantly.…