Using xmpp for mocking SMS channel in Nuntium

This week we've updated nuntium to version 2.8, yay! Aside from some minor bug fixes, nuntium now implements an exponential backoff strategy when a message delivery fails. Previously, it worked like this: A message failed to be delivered. If the cause...

Building an application to track expenses in one hour using GeoChat

(cross-posted at InSTEDD) ‘Information is a vital form of aid in itself […] Disaster-affected people need information as much as water, food, medicine or shelter. Information can save lives, livelihoods and resources.’ (World Disasters Report 2005...