Spreadsheets such as Microsoft Excel are fundamental tools in computing and organizing of numerical data. When working on similar data from different worksheets, you may need to link cells....

As a Java programmer, it is vital to know when to use the copy constructors in your code. In an interview concerning a Java related job, you are likely to come across a similar question. That?s why...

C# is a superior language that programmers can use to design some of the best applications, software, and even integrated systems. In an interview regarding a C# related job, it is hard to miss the...

Usually, there are two types of programming languages; the interpreted language and the compiled language. As a programmer, you have probably interacted with both of the languages. In a job interview...

As a programmer, you may be preparing for an interview for your much-coveted job. However, it takes adequate preparation by looking into what questions to expect from the interviewer. One of the...

Big O notation, also referred to as big Omega notation, is a scary concept for many programmers because the academic explanation makes very little sense at first sight. In short, this concept helps...