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Does Python SciPy need BLAS?
...ursive. Simply remove it from the make.inc file in such cases.
The lapack test target of the Makefile fails in my setup because it cannot find the blas libraries. If you are thorough you can temporarily move the blas library to the specified location to test the lapack. I'm a lazy person, so I trus...
AngularJS : Where to use promises?
...hat way you can keep your controllers separate from external concerns, and test them more easily with mock services.
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How to check if two arrays are equal with JavaScript? [duplicate]
...b[i])
return false;
return true;
}
Demo (not extensively tested):
var nineTen = new Float32Array(2);
nineTen[0]=9; nineTen[1]=10;
deepEquals(
[[1,[2,3]], 4, {a:5,b:6}, new Map([['c',7],['d',8]]), nineTen],
[[1,[2,3]], 4, {b:6,a:5}, new Map([['d',8],['c',7]]), nineTen]
)
...
alternatives to REPLACE on a text or ntext datatype
...erver 2000 or compatibility level of 8 or SQL Server 2000:
UPDATE [CMS_DB_test].[dbo].[cms_HtmlText]
SET Content = CAST(REPLACE(CAST(Content as NVarchar(4000)),'ABC','DEF') AS NText)
WHERE Content LIKE '%ABC%'
For SQL Server 2005+:
UPDATE [CMS_DB_test].[dbo].[cms_HtmlText]
SET Content = CAST(...
ServiceStack vs ASP.Net Web API [closed]
...urning HTML in ServiceStack that is explained in detail here.
Includes fastest text and binary serializers for .NET
Resilient and fast serializers are of primary importance in an API to ensure fast response times and a versionable API which doesn't break existing clients which is why ServiceStack ...
PostgreSQL: How to make “case-insensitive” query
...) and upper() will give you a sequential
scan. It can't use indexes. On my test system, using lower() takes
about 2000 times longer than a query that can use an index. (Test data has a little over 100k rows.)
There are at least three less frequently used solutions that might be more effective.
U...
Get the current git hash in a Python script
...is question for folks interested. I don't develop in Windows, so I haven't tested this, but I had assumed that setting up the env dict was necessary for cross-platform functionality. Yuji's answer does not, but perhaps that works on both UNIX and Windows.
– ryanjdillon
...
How do I make a list of data frames?
...pieces for cross-validation. Maybe you want to split mtcars into training, test, and validation pieces.
groups = sample(c("train", "test", "validate"),
size = nrow(mtcars), replace = TRUE)
mt_split = split(mtcars, f = groups)
# and mt_split has appropriate names already!
Simulatin...
django - why is the request.POST object immutable?
... better, the querydict is mutable when I send the request suing the django test client.
– user1158559
Mar 10 '17 at 15:02
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Why would I prefer using vector to deque
...
I think that good idea to make perfomance test of each case. And make decision relying on this tests.
I'd prefer std::deque than std::vector in most cases.
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