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

Wall-clock constraints in distributed systems

At a project I am working on we had a discussion on how to implement certain constraints. The project in question is (will be) a heavily distributed system, replacing an old monolithic system. In the original system, there are many constrains like ‘the date for form X cannot be in the future’. These constraints are very difficult to implement in a … Lees verder Wall-clock constraints in distributed systems