Karan Verma questions

• Rails: Facebook Connect: Client Side/Server Side or Both? [closed]
• Bad search results due to sharding?
• find_in_batches: how to end at a particular id?
• GitHub: Restrict Access to specific branch [duplicate]
• Speed up creating a graph from 2.92M data points
• How do I do stable sort?
• !0 is false in rails. Why? [closed]
• Amazon SQS Priority Queue
• What does disable_coord parameter for boolean queries mean?
• Split string by multiple delimiters

Karan Verma answers