Socio-technical systems (STS) are complex systems comprising of social and technical aspect and both of these hold significance. Risk management in these systems is a difficult task. As with large and critical system upfront documentation and analysis is a must… Continue Reading
It is not a straight word answer to choose one as the best option when comparing agile methods with plan-driven development approach. The circumstances and the scenario around the project direct the selection of the best methodology. Agile methods are… Continue Reading
Engels (2016) has done a great comparison based on performance for Java and C++. In his study, he states “To demonstrate that, I’ve developed a set of simple benchmarks that test some of the critical aspects of the software used in a trading… Continue Reading
Roa and Deigo (No date) state “Sequential Patterns: This technique detects cause-effect relations considering the time periods in which transactions occurred. In health care context, there are many situations that involve periodic controls and patient’s monitoring. As mentioned before, standards, clinical guidelines, and protocols specify… Continue Reading
A good programming practice is to take care of input validation while prompting and receiving input from the user. An easy way to implement is using regex code expressions, but be aware some delimiters like /d are not valid to… Continue Reading
It is very easy to use interactive user input windows that is called JOptionPane, in Java. First of all, you will need to import the “JOptionPane” class before the declaration of your class. The code is as follows: import javax.swing.JOptionPane; Next… Continue Reading
Do pointers exist in Java? This is an interesting and debatable comment. To be precise in answering, “NO!”. Java does not support pointers. Instead, it uses references. Instead of pointing to a memory location, Java refers to an object’s methods/members… Continue Reading
It is something crucial for a web site’s security to hide the web page extensions. Many hackers would find it very easy to get into your website if they knew the type of your file. So whether yours is a… Continue Reading
Hello Everyone, I received an email where the programmer wanted help on how to protect his webpage from being copied by others. To disable the ctrl+c or cmd+c (meaning disabling the copying of your web page content). Here is the… Continue Reading