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devcon 2017

     Afgelopen donderdag (6 april) ben ik naar devcon geweest. Dit is een jaarlijkse conferentie georganiseerd door Luminis en is voor en door (Luminis) developers gemaakt. Het is een jaarlijkse conferentie die wordt gehouden in de CineMec bioscoop in Ede. De focus bij deze conferentie ligt op vakmanschap en het delen van kennis. Nadat de conferentie officieel geopend was, … Lees verder devcon 2017

JavaScript errors in Internet Explorer when dev console is closed

A while back I stumbled upon JavaScript errors that only occurred in IE. I figured out that when the dev console was closed the error occurred, but while it was open it worked perfectly. After some research I discovered that when the dev console is closed in IE, the console is undefined. I defined some default methods for console in case it was … Lees verder JavaScript errors in Internet Explorer when dev console is closed

Intro to Flyway – a database migration tool

Flyway is an open source database migration tool developed by Boxfuse. Using Flyway you can execute plain SQL database migrations. Flyway makes it simple to keep track of the state of your database through versioning across different environments (DTAP). Next to that it becomes easy to rebuild your database from scratch using Flyway. This means that not only is your … Lees verder Intro to Flyway – a database migration tool

Searchable dropdown with Select2 using AJAX

In the previous blogpost Searchable dropdowns with Select2 and Bootstrap I gave an introduction to Select2 combined with Bootstrap. In that post I used static data as an example. In this post I will continue from there. Here I will demonstrate how Select2 can be used with AJAX for dynamic retrieval of data, still in a searchable dropdown via the Select2 library. … Lees verder Searchable dropdown with Select2 using AJAX

Searchable dropdowns with Select2 and Bootstrap

Select2 is a plugin for HTML dropdowns built with jQuery. Select2 makes it possible to search the options in the dropdown, which comes in handy when there are a lot of options in the dropdown. There is also support for Bootstrap available, so integration with Bootstrap works need as well. In order to add Select2 to your dropdown you need … Lees verder Searchable dropdowns with Select2 and Bootstrap

How to solve Eclipse error cannot install breakpoint due to missing line number attributes

Momentarily I’m working on a project in which I had some problems with the debugger. Every time I tried to install a breakpoint I got the error message ‘cannot install breakpoint, due to missing line numbers’ from Eclipse. Somehow the breakpoint was installed however, so I could debug as usual but the error message kept popping up. At first I … Lees verder How to solve Eclipse error cannot install breakpoint due to missing line number attributes