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How to run cron once, daily at 10pm
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64
To run once, daily at 10PM you should do something like this:
0 22 * * *
Full size image:...
How do I convert an integer to string as part of a PostgreSQL query?
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Because the number can be up to 15 digits, you'll meed to cast to an 64 bit (8-byte) integer. Try this:
SELECT * FROM table
WHERE myint = mytext::int8
The :: cast operator is historical but convenient. Postgres also conforms to the SQL standard syntax
myint = cast ( mytext as int8)
If...
What __init__ and self do on Python?
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Chris B.Chris B.
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HTML5 Local Storage fallback solutions [closed]
...uch luck... Also this seems to be only a solution if you want to save < 64KB.
– dude
Jul 21 '15 at 11:14
@julmot Th...
Do I need all three constructors for an Android custom view?
...(in the case of the four-argument constructor)
– imgx64
Jul 15 '15 at 8:55
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Import regular CSS file in SCSS file?
... Stephen FuhryStephen Fuhry
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Python int to binary string?
...inary(n):
return ''.join(str(1 & int(n) >> i) for i in range(64)[::-1])
This function can convert a positive integer as large as 18446744073709551615, represented as string '1111111111111111111111111111111111111111111111111111111111111111'.
It can be modified to serve a much larger ...
How can I pretty-print JSON in a shell script?
... large and very small numbers because it parses numeric values as IEEE 754 64-bit values. To check whether your favorite pretty-printer has the same issue, try this value: 1e1000. Note that python -mjson.tool fails this test badly in that it produces Infinity, which is not even JSON.
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Which MySQL data type to use for storing boolean values
...s. A type of BIT(M) enables storage of M-bit values. M can range
from 1 to 64.
Otherwise, according to the MySQL manual you can use BOOL or BOOLEAN, which are at the moment aliases of tinyint(1):
Bool, Boolean: These types are synonyms for TINYINT(1). A value of
zero is considered false. Non-zero
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How can I get selector from jQuery object
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jessegavinjessegavin
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