til Today I learned A collection of concise write-ups on small things I learn day to day across a variety of languages and technologies. These are things that don't really warrant a full blog post. Idea stolen from jbranchaud/til Categories Docker Excel Github GoogleDocs Powershell R SQL Server Docker Test Excel Change dateformat from m/d/yyyy to mm/dd/yyyy in Excel Github Adding images to Github readme files Migrate your code with the GitHub Importer GoogleDocs Import any table or list from any URL into Google Spreadsheets Powershell Making a parameter mandatory in a powershell file tree command R Vectors Loading Data from SQL Server Head and Tail SQL Server alter database scoped configuration Improving temp table and table variable performance using memory optimization Lead with date breaks but not with datetime new autogrow options in SQL Server 2016 STRING_SPLIT() Truncate Table Partitions Emoji's in SSMS output