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generate days from date range
...ps, procedures, or temp tables. The subquery generates dates for the last 10,000 days, and could be extended to go as far back or forward as you wish.
select a.Date
from (
select curdate() - INTERVAL (a.a + (10 * b.a) + (100 * c.a) + (1000 * d.a) ) DAY as Date
from (select 0 as a union all...
Splitting on first occurrence
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560
From the docs:
str.split([sep[, maxsplit]])
Return a list of the words in the string, using sep...
Difference between char* and const char*?
... ankit.karwasraankit.karwasra
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I don't remember my android debug.keystore password
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Asaf NevoAsaf Nevo
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How do I suspend painting for a control and its children?
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Why does typeof NaN return 'number'?
...N as at least one operand
Indeterminate forms
The divisions 0/0, ∞/∞, ∞/−∞, −∞/∞, and −∞/−∞
The multiplications 0×∞ and 0×−∞
The power 1^∞
The additions ∞ + (−∞), (−∞) + ∞ and equivalent subtractions.
Real operations with...
Intellij IDEA, format all code in a project
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duffymoduffymo
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sqlalchemy unique across multiple columns
...s. Locations "belong" to customers. Locations are identified by a unicode 10 character code. The "location code" should be unique among the locations for a specific customer.
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IF statement: how to leave cell blank if condition is false (“” does not work)
... COUNTBLANK, which will count "" as blank, so basically =COUNTBLANK(C1)>0 means that C1 is blank or has "".
If you need to remove blank cells in a column, I would recommend filtering on the column for blanks, then selecting the resulting cells and pressing Del. After which you can remove the fi...
Java String split removed empty values
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split(delimiter) by default removes trailing empty strings from result array. To turn this mech...