In our first article we talked about the first and second principle of software testing - Testing shows presence of defects and exhaustive testing is impossible. We will now talk about principle three and four.
Another way of dividing financial instruments is between spot market financial instruments (which we talked about in the previous article) and derivatives. These are financial instruments whose price depends on an underlying asset – an instrument which is traded on the spot market. Derivatives also have maturity.
In the first part of our article we talked about the different types of financial markets and their main characteristics. Apart from those it is important to understand that each market has certain financial instruments which can be traded. There are two main classes of instruments:
Although Linux Distributions provide a Graphical User Interface just like any other operating system, the ability to control the system via the command line interface (CLI) has many benefits. A way to control how tasks are executed or how input and output is redirected, can be done using operators.
Last time we looked at one of the possibilities of ErrorProne.NET notifying about incorrect processing of preconditions in the iterator block and asynchronous methods. The analysis itself is not difficult and not of great interest, but fixing implementation is rather curious. The analyzer defines that the asynchronous method contains an “invalid” argument check and offers to select a method to solve this issue:
I want to talk a little bit about the practice of code review. On the one hand, the practice is well known, mandatory and widespread in different agile environments. But I would like to study its usefulness as well as possible ways of improving it.
In the first part of the article we talked about how companies continue to adopt social technologies for internalt use and how they can be used for good as well as manipulation. In the second part of the article we will be looking at how these technologies can be manipulated.
One of the key advantages of working in the IT&C industries is that if you are very good at what you do (whether it’s programming, project management, software testing or business analysis) at some point in the future you will be put in a position where you have to make a presentation. It could be for the client, for your colleagues or at an industry event.
In recent years, a growing number of organizations have started to adopt social technologies which are widely used on the Internet to solve their own business challenges. From wikis to Facebook and LinkedIn these technologies help companies achieve several goals. The first one is allowing them to improve the quality and quantity of connections, both inside and outside of the company, thus leading to an increase in social capital which as Francis Fukuyama said has a significant impact on the viability and scale of economic organizations, making them much more competitive in the long term.
Innovation is a hot topic for an ever growing number of managers and companies in Romania. The world of work is changing faster than ever and organizations need to be able to adapt and develop flexible and transparent work environments that foster collaboration and encourage creativity.
