Here you will learn about difference between testing and debugging. Testing is a process of finding bugs or errors in a software product that is done manually by tester or can be automated. Debugging is a process of fixing the bugs found in testing phase. Programmer or developer is responsible for debugging and it can’t …
Here you will learn about difference between alpha and beta testing. We might have come across these terms while studying or even at our work place, alpha test is the first phase of testing the software whereas the beta test is the second phase which is performed by real time users, let us know the …
Here you will get an introduction to artificial intelligence. First of all let us quickly recall what we have learnt in previous blog posts to get an idea of what we already have covered and shouldn’t invest time on. So far, we’ve learnt about Machine Learning concepts, the algorithms, packages and IDEs etc. Now when …
In this tutorial you will learn about difference between circuit switching and packet switching i.e. circuit vs packet switching. What is Switching? In network communication sender sends a message and receiver receives it. But both sender and receiver may lies in different networks with very much far distance. To reach message from sender to receiver …
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Hello everyone, in this tutorial we’ll see different ways to reverse string in Python. As we know, we can reverse a list using reverse() method but Python doesn’t have the reverse() method for string. Here are some alternate and easy ways to reverse a string. Ways to Reverse String in Python 1. Using Loop string1 = …
In this tutorial we will learn about stl unordered multimap container in C++. Unordered multimap is an associative container. Same as unordered map it stores key and value pair. But unordered map doesn’t allow duplicate values. Here duplicate values are allowed. Since these are unordered containers, there is no order in the way of storing …
C++ STL Unordered Multimap – std::unordered_multimap Read More »
Here you will learn about python merge sort algorithm. Merge sort is based on divide and conquer technique. All we have to do is divide our array into 2 parts or sub-arrays and those sub-arrays will be divided into other two equal parts. We will divide the array in this manner until we get single …
There are different ways to convert string to int in C and C++. Like using inbuilt function or writing custom code. Lets take a look on each of them one by one. The programs below are written in C but the same concept will work for C++. Ways to Convert String to int in C …
