Dependency Injection is often touted as one of the pillars of object-orientated design. But what is it? How do we use it? Can it be explained using burger analogies? Let’s find out.
On 19th June, I went to a talk held by Neil Hillman (an experienced Sound Recordist and Mixer, within the Film and TV Industry) which was about the things the sound department wants everyone to consider when creating video.
In the Java programming language, variables have Scope. The scope of a variable is the area of the code where the variable is useable. Outside of a variable’s visible range, it cannot be referenced or seen.