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ivan

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1487.62 (4,448,636th) 		Reputation
290 (416,679th)
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Title Δ
TypeError: Object of type NAType is not JSON serializable 0.00
How to calculate prior year sales data in SQL +4.03
Cannot ALTER column in HBase 0.00
How to apply filter on comma separated values in oracle? +0.01
How to write Oracle query to find a total length of possible overla... -1.83
Is it possible to create a reference partitioned table with an inte... 0.00
Count and Order By Where clause Matches +0.04
How do we get last inserted record in msaccess query -3.62
Sum rows and columns in sql -3.41
Replace values in column with counter using SQL 0.00
Error while trying to query two tables with UNION ALL -1.36
Conditional formatting using AND() function -1.36
Excelsheet query 0.00
Code/Document Management for a very small company +3.22
What's the best option for searching in Ruby on Rails? -2.32
Good text on order analysis -1.90
Good text on order analysis -3.90