system

Introduction

Most software companies run in that dilemma. In order to write software that works, you want to write some tests. The question for many of these companies is: what kind of tests are most efficient for my business?

Here we talk about seven common test practices in the software industry.

1. Unit Testing

Probably the most used form of testing is Unit Testing. This is easy to write and very effective in discovering bugs. If you are looking at verifying correctness, this is 100% what you need to have to test your software.

Why is it easy to write?

In most cases, Unit ...

We now use permanent VirtualBox OSes to run part of our infrastructure.

We ran in all sorts of issues with those, but one thing for sure is that you do not want your OS hard drive to fill up because a (re)boot may not be possible after that. This is because the drive is likely to go bust if completely full.

You should, of course, have tools to let you know how filled up your hard drive is to make sure to catch such issues early. In our case, we had a Jira instance that filled up the drive mainly because we made one backup of the database per day. One day, one of those backup ended that ...

Tools for data management are crucial parts of every organization. With the correct tool, you can efficiently and rapidly manage, store, analyze, and use your data in ways that provide valuable insights. But how can you choose the best data management system for your needs when there are so many options on the market today?

This blog post will offer ten suggestions to assist you in selecting the ideal data management technology for your company.

1. Recognize The Various Tools That Are Available

Data management products come in many different varieties nowadays, each with special ...

I've been using metaprogramming for a while now. An interesting aspect to the ability to define an invalid (unavailable) type, allows you to declare functions that do not get selected by the C++ template system.

The following is a simple example where you want to test a version where the major, minor and patch version numbers are defined as an undefined type T which could be a signed or an unsigned type while compiling. If unsigned, the return value < 0; statement will generate a warning and for safer programming, you should not allow any warnings (we use the -Werror command line ...

While programming, one of the best thing to do to make sure that your software works as expected is to write tests.

Actually, if you write enough tests to make sure that the code works as expected, it should take you between two and three more time to finish up your project. So if it takes you one day to write a function, it will take you another two days to write good tests for that one function.

Many of those tests, especially as you construct more and more complex software, require large amount of input and output data. It's easy enough to test a function such as strlen(). It has one ...

Technology is ever-changing, and it brings huge operational benefits to all industries, including hospitality. However, not every business has the time, energy, funds, and resources to constantly invest in the latest technological breakthroughs.

That being said, there are a few simple and cost-effective operational aids that are easy to setup and make running a hospitality business that much easier, like hotel management software.

Not sure if you need new software for your hotel? Keep reading to learn how digital hotel management solutions improve efficiency.

1. Accurate Reports

Hotel ...

There's nothing more frustrating in business than waste. The opportunity cost of your workforce devoting hours to unproductive tasks is something you can't ignore.

So, to help you reduce waste and improve productivity, here are 5 simple ways to help make your business more efficient.

1. Get Software to Manage Your Deliveries

Getting your product delivered to your client is the most important part of your business, but if you don't manage your delivery system carefully, it can also be the most expensive.

Installing job scheduling software allows you to ensure your delivery ...

Are you struggling to stay on top of everything in your business? 

You don't need to handle everything all alone — there's software specifically designed to help your business thrive without you having to put in more hours. The right software will save you time by keeping everything organized and ready to go. 

Learn about the 3 types of software to keep your business running as it should while you focus on more important things. 

What Type of Business Do You Have?

As we go through each type, understand that the software your business needs depends mainly ...

Doug and I have always thought that Linux would become the primary OS of today.

We've seen it go up and down, but now it's really becoming powerful, between OpenOffice, Chrome, The Gimp, Krita, Audacity, and many other tools, you can do so much that it more and more renders the expense of running MS-Windows less and less viable for most.

Now there is this new company offering a thumb drive with an optimized version of Linux called Xtra-PC which boots really fast and offers all the basics that one needs to run a computer. There is nothing to install, the OS will automatically detect ...

What is a Queue

In software a queue is a container which is used to add items on one side and remove them on the other in a very efficient manner.

Sorted Queues

When used by a Journal, a queue is often going to support some kind of sorted order. Some jobs are more important than others and these should be built sooner. In other words, we give those jobs a higher priority and we sort the queue by priority first then using the time at which the job gets inserted.

Note that the C++ std::queue and std::unque containers do not offer anyway to support a priority. Instead you have to use ...