One of the things Android had for a long time were App Widgets. With these small apps, you're able to create byte-sized functionality that users could use from their home and lockscreen. Since Android
As an introduction, I've written already several articles here about ATDD/BDD with Specflow and Xamarin. All of this led up to a presentation that was given at Microsoft TechDays in the Netherlands. H
Like I said in my previous article, the power of Microsoft Cognitive Services is amazing. With just minimal effort having machine learning at your fingertips is extremely useful. I wanted to dive even
Although the TechDaysNL are over, there is still a part about test automation of apps that I haven't covered in my blog posts. I did touch this subject briefly in my previous post, this article will g
Assuming my previous article got you conviced into writing your specifications in Gherkin, we can go on to the next step: The automation of these specifications. This article will show you how to auto
Test-driven development (TDD) has been a pretty decent standard in software development for the past years. Writing solid unit tests is something every professional developer should do. (Nightly) buil
A couple of weeks ago, my colleague Mittchel and myself gave a presentation at InfoSupport about Xamarin Evolve 2016. During the last week of April 2016, Xamarin organised their "Evolve" con
Those of you that are following me on Twitter, will know that I'm currently attending the Xamarin Evolve 2016 conference in Orlando (FL). It's the key conference where all the information about Xamari
For this tutorial, we'll add something neat to my previous tutorial about augmented reality. In my opinion, AR itself is already pretty awesome, but this time we'll add some more interaction between t
...study, I needed to create an app that displays an augmented reality world. Although I love working with
HTML and technologies around it, something like AR with it is possible, but doesn't reach the le...
A while ago, I reviewed the Zend Framework 1.8 book. Now, not a review, only a giveaway contest for this great book! Check out the website from Packt for more information.
Read the informa
...While starting another web project, I started downloading the always used framewoks like jQuery and the
HTML5 Boilerplate (or making my own boilerplate which holds everything already). This is actuall...
...e four different kind or animations (Push, Slide, 3D Flip and Explode), they all share the same kind of
HTML structure. Simply hover over the images to see the contact details.
...very costly on development time.
Ten things I didn't know about
From now on we...
.../speed, I think this animation is pretty cool. Could you make it any better (example: Use less/no extra
HTML elements, think about using pseudo elements)?
I hope you learned a littl...
... minimal and simple, the logo just looks very good.
I wanted to recreate this logo using only
HTML and CSS3. The main key to this effect is using the border-radius and overflow:hidden proper...
Since it was my 23rd birthday last weekend, and I wanted to start off the new year with some great goodies, I've got a great giveaway for everyone. Today, we're giving away store credit for all kinds
...es that you might be able to use for your next web project since they were mainly about jQuery, CSS3 or
HTML5. I really hope you liked reading the articles on Marcofolio.net for the last year!
Lately, I've been messing around with cool
HTML5 stuff a lot. One of the things that HTML5 is trying to reach, is the market of mobile devices. A long time ago (when I got my first iPhone), I wrote an
HTML5 has some extremely cool features, and a couple of weeks ago I took a deep dive into Websockets. This protocol, which you can recognize by the ws:// and wss:// (secure websockets) URL prefix, ena
Today is the day for another great contest on Marcofolio.net. This one especially goes out to all people that want to win some Christmas Cards to send during the holidays. Three lucky readers will be
How content is displayed
HTML markup styling
Using columns and grids
... for their website. Along with this design, they released a new logo. I wanted to generate this logo in
HTML using jQuery.
This logo looked like the perfect candidate to do so, since it u...
A while ago (I think it was around the release of the iPad), the Apple.com website got a new navigation menu on the top of the page. This menu bar was a lot darker than the previous, grey version, but
...n does the following: Starting in Gecko 2.0, you can use the element() CSS function to use an arbitrary
HTML element as a background image for background and background-image. That sounds pretty inter...
...ny() selector in order to target your specified element. It's better to read, so making changes to your
HTML and CSS will be easier to do. But are there more reasons why you should use this selector? ...
Today, we're going to give away three member accounts on UltimateDesignerToolkit. As you might have guessed by the name of the site, they have a huge collection of all kind of designer items in one pl
...ersting thing to do, so I took the time to try to create the same effect.
With the help of some small
HTML, nifty CSS and loads of jQuery, we're able to create an animated fullscreen background imag...
... this demo.
How cool is that! Now let's see how you can create something like this yourself.
As always, the HTML isn't that hard to understand. This is what I came up with.
...o start digging in the source code directly, I'm warning you: You'll probably find one of the strangest
HTML/CSS you've seen. This is purely created, just to achieve the desired effect. Now let's take...