I recently read a blog post about using shims to unit test without interfaces. It looks really compelling, so I thought I'd explore some ways to create testable code to…
On my most recent assignment I was faced with the challenge of downloading a pdf file from an API and displaying it in the browser. Normally, the API would provide a json-object…
Recently I needed to create an FAQ page on a ReactJS based single page application. The page should have expandible/collapsible question/answer pairs. I took to Google to see how others…
Since Jayway sponsored ngVikings 2017 I got the opportunity to attend "The main Angular conference in the Nordics", which was a delight. The venue was the main hall of the…
Without a doubt we have all heard, that pair programming is a good idea for various reasons. Most often those who have had experiences with actually practicing it for a while recommend…
When adding the Microsoft.ProjectOxford.Emotion nuget package to a Xamarin iOS project on Visual Studio for Mac you might encounter the following error: Install-Package Microsoft.ProjectOxford.Emotion [...] Could not install package 'Microsoft.Bcl.Build 1.0.14'.…
I recently set up an Xcode project on the preview version of Visual Studio Mobile Center. As I'm fairly new to native iOS development it took a little work to…
We sw-developers tend to think we have revolutionized the entire field of project mangement with the invention of agile. Never again will we have to deal with tedious project managers who have…
Having been a programmer for 14 years, I've worked a few different version control systems. I'd like to share my experiences by answering the age-old question: what if version control…
TypeScript makes us .NET developers comfortable with JavaScript. When you come from c#, coding JavaScript feels like walking on a tightrope without a safety net. With TypeScript comes a typesystem, a compiler…
This year we are three developers representing Jayway at Microsofts Build conference. This blog-post summarizes just some of the stuff we’ve seen on the third and last day of the…
This year we are three developers representing Jayway at Microsofts Build conference. This blog-post summarizes just some of the stuff we’ve seen on day two of the conference. Microsoft Cognitive…
This year we are three developers representing Jayway at Microsofts Build conference. This blog-post summarizes just some of the stuff we've seen on day one of the conference. Cross-Platform Mobile…
With Windows 10 coming soon it is time to consider, how you will get your app onto the new platform. There is a multitude of options: Build responsively designed Universal…
BUILD is officially over. It was a great week with lots of news and exciting technology. From a Windows perspective – the two things that really stood out were: Welcome…