In this article, we look into the delay() function in C++. There can be many cases where we need to create a delay in our programs before exiting out of execution. We can use a delay for this purpose in our code which is used to delay the program’s exit time. We can call the delay …
Engineering is one of the highly recognized professions in India. As there is a lot of competition, most of the engineers go for something much more than the BTech degree for giving themselves a push over their competitors. But, many who loves machine can opt for the masters. Then, they have to make a tough …
Most new C++ programming students are taught to add “using namespace std” in the global scope after introducing the headers needed for their programs to compile successfully. As a result, students grow accustomed to engaging in this practice without realizing how bad it is. Including ‘using namespace std’ in the global scope is bad practice. …
Better Alternatives for ‘using namespace std’ in C++ Read More »
Hello everyone, In this article, we will see different ways by which we can check if a particular key exists in a map or not. Let’s first go through what a map is: C++ map stores information in <key, value> pairs and we can access the value field from the key in O(logn) time. Now …
Streaming services and streaming various contents is now a crucial part of life. So how can you get a piece of the action? Here we are going to show you things to put in place before building your streaming app. Although streaming is synonymous with movie and music content, this is not the only option …
Factors to Consider Before Developing An On-demand Streaming Platform Read More »
Hello everyone, In this article we will see how string trimming can be done in C++. Let us first understand what is trimming and where it can be of importance. Trim: Trimming is a string operation where we remove extra whitespaces from the start and end of a string and if some spaces are present …
For years, technology enthusiasts have used tools such as extreme injector to create DLL libraries to carry out specific jobs or processes. The main purpose of these types of libraries is to hijack the software it is being used on. Many gamers who want a competitive edge use these DLL injection tools to alter certain …
How to Keep Your Software Safe From DLL Hijacking Read More »
Hello everyone, in this post we are going to go through a very popular and recently asked coding question. Finding the kth smallest and largest element in an array. From the problem statement, it is clear that the main task is to find the kth smallest or largest element in an unsorted array. You cannot …
Find kth Smallest and Largest Element in an Array in C++ Read More »
