When we talk about software development, sooner or later someone starts a discussion about tests. In our world, tests are considered as something helpful and crucial to our work. However, sometimes we need to face with people who have a different opinion about it. Moreover, it’s hard to find a proper argument, especially for a person who pays you and who wants to utilize your time effectively. How can you convince your boss to let you write tests? Should you even ask for permission?| Szymon Krajewski
Loop is the basic construction in each programming language. All repeatable operations are being done using loops. I think you know how the basic loops like while, do and for work and when you should use one of them. But are you sure? Maybe should you use array functions? How many of your operations in a loop rely on building objects based on the value? Or selecting only a few items from the array using a predicate? Maybe you use array values to calculate something? Whatever you do, read why ...| Szymon Krajewski