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Pol_pm

Rating
1500.55 (442,416th) 		Reputation
53 (1,010,467th)
Page: 1
Title Δ
SQL - Group and count duplicates row +1.00
Return last set of array from PHP recursive function 0.00
GROUP BY column present in only one table in case of JOIN (using tw... -3.90
Data model: Having separate table for a field vs having it as a col... +3.45