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Cross-reference (named anchor) in markdown
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answered Jun 10 '13 at 16:20
mikemaccanamikemaccana
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How can I get the current user directory?
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edited Jun 20 '15 at 22:19
Gianluca Ghettini
8,7181010 gold badges5858 silver badges112112 bronze badges
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Insert into a MySQL table or update if exists
...y 1 row is updated)
– Dimitry K
Feb 20 '14 at 15:17
16
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Safely limiting Ansible playbooks to a single machine?
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Marwan AlsabbaghMarwan Alsabbagh
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What is the relation between BLAS, LAPACK and ATLAS
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answered Feb 13 '17 at 20:08
FoadFoad
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Lock-free multi-threading is for real threading experts
... be made fast - however I sincerely doubt that it can be brought under the 20-200 cycles an interlocked operation takes. User-mode context switching is certainly slower even in the the Intel McRT library.
N:M scheduling with light-weight processes is not new. LWPs were there in Solaris for a long t...
How to assign name for a screen? [closed]
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jul 22 '10 at 14:05
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Is it correct to use JavaScript Array.sort() method for shuffling?
... comparison functions follow the rules: blogs.msdn.com/oldnewthing/archive/2009/05/08/9595334.aspx
– Jason Kresowaty
Jun 7 '09 at 22:45
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Concurrent HashSet in .NET Framework?
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answered Sep 20 '13 at 18:04
ZenLulzZenLulz
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what is the difference between 'transform' and 'fit_transform' in sklearn
...85]])
So you want to fit RandomizedPCA and then transform as:
In [20]: pca = RandomizedPCA(n_components=3)
In [21]: pca.fit(X)
Out[21]:
RandomizedPCA(copy=True, iterated_power=3, n_components=3, random_state=None,
whiten=False)
In [22]: pca.transform(z)
Out[22]:
array([[ 2.766811...