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New posts in kdb+
Get substring into a new column
Feb 18, 2026
substring
kdb+
q-lang
KDB count unique combination of columns
Feb 18, 2026
kdb+
How to create string/list of string with symbol in kdb?
Feb 17, 2026
kdb+
q-lang
KDB+ how to update nested dictionaries?
Feb 14, 2026
dictionary
kdb+
KDB: How to use KDB Function in Python?
Feb 08, 2026
python
function
kdb+
pyq
In KDB, is there an equivalent of numpy's array.shape?
Jan 31, 2026
kdb+
kdb: dynamically denormalize a table (convert key values to column names)
Jan 29, 2026
kdb+
Difference in function behavior when called standalone or inside a query in q
Jan 29, 2026
kdb+
q-lang
How to delegate user query to a separate thread in KDB/Q
Jan 26, 2026
kdb+
q-lang
kdb function not working
Jan 27, 2026
kdb+
q - loading script with try catch
Jan 20, 2026
kdb+
q-lang
kdb q - apply each-left for each atom in list and reduce
Jan 03, 2026
kdb+
q-lang
KDB: user-defined aggregation function on tables
Dec 31, 2025
aggregate
kdb+
extract number from string in kdb
Dec 22, 2025
kdb+
q-lang
how can I identify the thread-id in peach function in Q
Dec 17, 2025
kdb+
Identify N maxes of a row, discarding the remaining bottom values from table rows
Dec 15, 2025
kdb+
q-lang
kdb q - efficiently count tables in flatfiles
Dec 12, 2025
kdb+
kdb how to remove string key from dictionary
Dec 12, 2025
kdb+
Store a column as a string in kdb
Dec 11, 2025
kdb+
q-lang
Calculate minimum and maximum values of each variable in a table in kdb
Dec 10, 2025
kdb+
q-lang
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