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Igor Korkhov

Rating
1497.48 (3,952,318th) 		Reputation
6,208 (26,232nd)
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Title Δ
Why is counting by i not working but selecting from hdb works just... +0.50
Upsert list of lists to the table +0.50
Optimize/Concise the conditional code in q kdb +2.09
How to display unicode char in kdb console 0.00
0D type and n?0D randoms 0.00
Define a view into non-default(current) namespace 0.00
Processes being stopped when running a script with multiple nohup c... 0.00
Pass a table as condition with where clause in kdb 0.00
How to use a table with integer column names? +0.00
Prefix notation for view definition 0.00
Applying adverb to colon operator 0.00
Expressions/operator precedence in Amend At and in function paramet... 0.00
Amend cross sections for single element -0.37
Vertical output in kdb +2.11
How serializing foreign keyed table works internally in kdb 0.00
Apply parted attribute on a column without loosing sorted attribute... 0.00
Update field in table defined as a list of symbols +1.32
Is upsert thread safe in kdb +0.48
Variable scope propagation in k 0.00
Converting Date/Month into written form kdb +0.19
Function that takes a start and end date and counts how many Sunday... 0.00
[KDB+/Q]: (Re-)define view programmatically (dynamically) +0.51
How to delete duplicate records in an unkeyed table in KDB -0.49
Extended Metadata +0.46
Can I directly load text with numbers in CCC,CC format ? (K4) +0.50
Setting random number generator seed to a "random" number 0.00
KDB+/Q query too heavy to handle 0.00
casting dictionary in kdb +0.01
How should I write to a text file in Kdb -0.49
how to do full right outer join in kdb? +0.53
How do you do a self join in a KDB query? +0.51
[kdb+/q]: Convert adjacency matrix to adjacency list 0.00
How to pack/unpack a byte in q/kdb 0.00
Adding a column based on other columns KDB+ 0.00
All UK phone number regex -0.36
Adding a row to a matrix in Q? +0.52
KDB string concatenation with symbol list for dynamic query +0.03
KDB :How to write select statement where table contains multi value... 0.00
How to bulk upsert in kdb+ 0.00
Regex using notepad++ to delete and replace text 0.00
kdb 2-way asof join (merge bid/ask tables) +0.52
Redis / Get all keys & values from redis with prefix 0.00
How to know SUBSCRIBER is running or not befor PUBLISHING event in... 0.00
Ping using different port -0.49
How to create an Array in powershell v3 0.00
save objects in casdade (Save and/or Update) Entity framework 0.00
PsExec command issue between two windows servers 0.00
Running Java .jar and Windows .exe from bat file +2.05
How to view backing fields for C# auto properties in Visual Studio... 0.00
Expression Func in Selector 0.00