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How to get min/max of two integers in Postgres/SQL?
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306
Have a look at GREATEST and LEAST.
UPDATE my_table
SET my_column = GREATEST(my_column - 10, 0);...
How to prevent browser page caching in Rails
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How to create a custom string representation for a class object?
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edited Sep 6 at 11:51
Tomerikoo
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a...
What exactly happens when I set LoadUserProfile of IIS pool?
...ng then why it is not "on" by default and why is it there after all?
IIS 6 never loaded user profiles. I would assume this is off by default to keep the behavior consistent, and an administrator has to opt-in to it.
I tried to enable LoadUserProfile for the application pool and it works now.
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Is it possible to group projects in Eclipse?
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Populate data table from data reader
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edited Sep 1 '15 at 13:06
Musakkhir Sayyed
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ans...
Make the first letter uppercase inside a django template
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How to run only one task in ansible playbook?
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Clojure: cons (seq) vs. conj (list)
...o insert into a collection, while cons takes just one:
(conj '(1 2 3) 4 5 6)
; => (6 5 4 1 2 3)
(cons 4 5 6 '(1 2 3))
; => IllegalArgumentException due to wrong arity
Another difference is in the class of the return value:
(class (conj '(1 2 3) 4))
; => clojure.lang.PersistentList
(cl...