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Convert JS object to JSON string
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answered Nov 12 '10 at 8:31
AndrisAndris
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python numpy machine epsilon
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ali_mali_m
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Using StringWriter for XML Serialization
...nput parameter. If you manually added <?xml version="1.0" encoding="utf-8"?><test/> to the string, then declaring the SqlParameter to be of type SqlDbType.Xml or SqlDbType.NVarChar would give you the "unable to switch the encoding" error. Then, when inserting manually via T-SQL, since yo...
How to loop through an array containing objects and access their properties
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edited May 26 '18 at 8:59
Lawrence Cherone
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How to update column with null value
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228
No special syntax:
CREATE TABLE your_table (some_id int, your_column varchar(100));
INSERT INT...
Is it possible to have multiple statements in a python lambda expression?
...d in the heapq module.
>>> import heapq
>>> l = [5,2,6,8,3,5]
>>> heapq.nsmallest(l, 2)
[2, 3]
So just use:
map(lambda x: heapq.nsmallest(x,2)[1], list_of_lists)
It's also usually considered clearer to use a list comprehension, which avoids the lambda altogether:
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Rails: Adding an index after adding column
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answered Apr 8 '13 at 14:31
Jaap HaagmansJaap Haagmans
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Opacity CSS not working in IE8
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No idea if this still applies to 8, but historically IE doesn't apply several styles to elements that don't "have layout."
see: http://www.satzansatz.de/cssd/onhavinglayout.html
sha...
How can I select from list of values in SQL Server
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86
Simplest way to get the distinct values of a long list of comma delimited text would be to use ...