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Label encoding across multiple columns in scikit-learn
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21 Answers
21
Active
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Setup RSpec to test a gem (not Rails)
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edited Jan 2 '17 at 19:13
Cœur
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how to view the contents of a .pem certificate
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143
Use the -printcert command like this:
keytool -printcert -file certificate.pem
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How to check for Is not Null And Is not Empty string in SQL server?
...s UNKNOWN for these rather than TRUE.
CREATE TABLE T
(
C VARCHAR(10)
);
INSERT INTO T
VALUES ('A'),
(''),
(' '),
(NULL);
SELECT *
FROM T
WHERE C <> ''
Returns just the single row A. I.e. The rows with NULL or an empty strin...
WPF datagrid empty row at bottom
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answered Nov 23 '09 at 18:44
Tomi JunnilaTomi Junnila
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How can I request the vibrate permission?
... creative pattern try the star wars theme =D
v.vibrate(new long[]{0, 500, 110, 500, 110, 450, 110, 200, 110, 170, 40, 450, 110, 200, 110, 170, 40, 500}, -1);
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PHP namespaces and “use”
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170
The use operator is for giving aliases to names of classes, interfaces or other namespaces. Mo...
Cannot kill Python script with Ctrl-C
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179
Ctrl+C terminates the main thread, but because your threads aren't in daemon mode, they keep r...
How to prepend a string to a column value in MySQL?
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edited Mar 25 '09 at 10:06
answered Mar 25 '09 at 9:18
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location.host vs location.hostname and cross-browser compatibility?
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1099
As a little memo: the interactive link anatomy
--
In short (assuming a location of http:...