Yegor Bugayenko

Yegor Bugayenko is an Oracle certified Java architect, CEO of Zerocracy, author of Elegant Objects book series about object-oriented programing, lead architect and founder of Cactoos, Takes, Rultor and Jcabi, and a big fan of test automation.

Core Java
Yegor BugayenkoSeptember 11th, 2014
9 119
Why NULL is Bad?
A simple example of NULL usage in Java: public Employee…
Read More »
Core Java
Yegor BugayenkoSeptember 10th, 2014
33 332
OOP Alternative to Utility Classes
A utility class (aka helper class) is a “structure” that has only static methods and encapsulates no state. StringUtils, IOUtils,…
Read More »
Core Java
Yegor BugayenkoSeptember 9th, 2014
24 104
Typical Mistakes in Java Code
This page contains most typical mistakes I see in the Java code of people working with me. Static analysis (we’re…
Read More »
Core Java
Yegor BugayenkoSeptember 5th, 2014
9 100
Objects Should Be Immutable
In object-oriented programming, an object is immutable if its state can’t be modified after it is created. In Java, a…
Read More »
Software Development
Yegor BugayenkoSeptember 5th, 2014
0 47
How much do you pay per line of code?
Yes, I know, “line of code” (LoC) is a very wrong metric. There are tons of articles written about it,…
Read More »

First
...
«
10
11
12
13
14

Why NULL is Bad?

OOP Alternative to Utility Classes

Typical Mistakes in Java Code

Objects Should Be Immutable

How much do you pay per line of code?

Thank you!