Useful tips for everyday
How do I turn a string into an array of chars? Convert a String to Character array in Java Step 1: Get the string. Step…
How many crypto algorithms are there? Understanding the three classes cryptographic algorithms (hash functions, asymmetric algorithms, symmetric algorithms) in the context of their scopes of…
How does array.push ( ) work in JavaScript? The Array.push() method adds new items to the end of an array. Array.push() changes the length of…
How do you find the first 10 prime numbers? Answer: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 is the list of first…
How to make use of lambda expressions dynamically? We will also make use of that new property from the IFilterStatement, and that new GetMemberExpression method:…
How do I use calender in tkinter? In this article, we will learn how to create a date picker calendar in Tkinter….Approach: First, we will…
What is the use of object manager? The object manager has the following responsibilities: Object creation in factories and proxies. Implementing the singleton pattern by…
What should exceptions be thrown for invalid or? Exceptions are to handle exceptional situation, not bugs, and not user’s (i.e. API consumer) shortfalls. Throwing exceptions…
What is a shift multiplier? Shift-and-add multiplication is similar to the multiplication performed by pa- per and pencil. This method adds the multiplicand X to…
What are branch misses? When there is a conditional branch along the way, there are two possible paths that can be followed, and the prefetch…