Using Parameters to Enable Sharing (@PowerBITips)
POWER BI CUSTOM VISUALS CLASS (MODULE 43 – GANTT) (@knight_devin)
IF and Filter are Different! Be Careful (DAX) (@Rad_Reza)
Filter Context references
https://msdn.microsoft.com/en-us/library/gg413423(v=sql.110).aspx
https://www.sqlbi.com/articles/row-context-and-filter-context-in-dax/
Announcing Custom Cache Refresh Schedules in the Power BI Service
Custom visuals now available in the Office store
BONUS:
Unexpected side effects of table filters in #dax (@marcorus)
The Latest and Best Way to Catch/Capture/Inspect Slicer Selections (@powerpivotpro)
Power BI Community Report Theme Gallery
New custom visuals community site: developers and users unite!