Programming

Programming is a time-consuming task. Putting together even something really basic takes a long time. One of the key parts of becoming an efficient programmer is the ability to use existing solutions to your advantage. This is where libraries come in handy. A programming library is a collection of useful resources for developers. In most […]

In Programming, “Foo” means nothing. It’s a placeholder value for when a programmer cannot come up with a better alternative. Value like “Foo” also highlights the fact that the choice of name is not the relevant part of the code example. You see “Foo” a lot in programming tutorials and lecture slides. Also, if more

Commenting code is almost always considered bad practice. A common excuse to comment on code is to improve poorly written code. This is a mistake most beginners or even advanced developers make. Instead of commenting on code, rewrite it! The code should always be clear enough to express itself. On rare occasions, however, code comments

In programming and computer science, the word “atomic” means “one at a time”. Atomic operations are important in programs where a shared resource, such as a database, is accessed by multiple threads. An atomic operation is an operation that appears to be instantaneous in the eyes of the other threads. In other words, you cannot

In optimal circumstances, it will take around 500-1000 hours to become a job-ready programmer. If you practice 8 hours a day on 5 days a week, this means 13-26 weeks. But this is a ballpark estimate. Your mileage may vary. There are some companies that offer apprenticeships where you start from zero and become a