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What is the difference between dict.items() and dict.iteritems() in Python2?
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edited Jul 26 '16 at 23:36
Community♦
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answered May 5 '12 at 3:26
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PowerShell equivalent to grep -f
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answered Mar 4 '13 at 12:06
Frode F.Frode F.
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Adding days to a date in Python
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Mathieu Rodic
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answered Jul 29 '11 at 10:03
Botond BéresBotond Béres
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Minimizing NExpectation for a custom distribution in Mathematica
.... Let's extract it from your definition above into simple functions:
pdf[a_, b_, m_, s_, x_] := (1/(2*(a + b)))*a*b*
(E^(a*(m + (a*s^2)/2 - x))*Erfc[(m + a*s^2 - x)/(Sqrt[2]*s)] +
E^(b*(-m + (b*s^2)/2 + x))*Erfc[(-m + b*s^2 + x)/(Sqrt[2]*s)])
pdf2[a_, b_, m_, s_, x_] := pdf[a, b, m, s, Log...
Linux command to print directory structure in the form of a tree
...c
|-- fd
| `-- 3 -> /proc/15589/fd
|-- fdinfo
|-- net
| |-- dev_snmp6
| |-- netfilter
| |-- rpc
| | |-- auth.rpcsec.context
| | |-- auth.rpcsec.init
| | |-- auth.unix.gid
| | |-- auth.unix.ip
| | |-- nfs4.idtoname
| | |-- nfs4.nametoid
| | |-- nfsd.export
| |...
How to get Linux console window width in Python
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rows, columns = subprocess.check_output(['stty', 'size']).split() is a little shorter, plus subprocess is the future
– cdosborn
Mar 17 '15 at 2:00
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Does height and width not apply to span?
...eer AL-MOMANI
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answered Mar 22 '10 at 9:33
user151323user151323
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How to drop column with constraint?
...'alter table tbloffers drop constraint ['+dc.NAME+N']'
from sys.default_constraints dc
JOIN sys.columns c
ON c.default_object_id = dc.object_id
WHERE
dc.parent_object_id = OBJECT_ID('tbloffers')
AND c.name = N'checkin'
IF @@ROWCOUNT = 0 BREAK
EXEC (@sql)
END
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How to determine height of UICollectionView with FlowLayout
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Ignatius TremorIgnatius Tremor
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How to do parallel programming in Python?
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