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NPM/Bower/Composer - differences?
...make a 4th. :)
– Eric
Oct 27 '14 at 20:39
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@AngelS.Moreno you are right and I would even go furt...
String to Dictionary in Python
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20
Use ast.literal_eval to evaluate Python literals. However, what you have is JSON (note "true" ...
git stash changes apply to new branch?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Apr 1 '13 at 16:06
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How to see if an object is an array without using reflection?
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You can use instanceof.
JLS 15.20.2 Type Comparison Operator instanceof
RelationalExpression:
RelationalExpression instanceof ReferenceType
At run time, the result of the instanceof operator is true if the value of the RelationalExpression is not nu...
How to fix error with xml2-config not found when installing PHP from sources?
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edited Nov 20 '14 at 17:42
radtek
23.5k88 gold badges121121 silver badges9191 bronze badges
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How to count occurrences of a column value efficiently in SQL?
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FYI, On SQL Server 2005, the second query runs with almost half the execution cost (using SET SHOWPLAN_ALL ON) as the first. I thought the first would have been better, but the old school join beat it.
– KM.
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git submodule tracking latest
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Update March 2013
Git 1.8.2 added the possibility to track branches.
"git submodule" started learning a new mode to integrate with the tip of the remote branch (as opposed to integrating with the commit recorded in the superproject'...
Compile Views in ASP.NET MVC
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is there a similiar solution vor VS2012?
– daniel
May 7 '13 at 12:22
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Is there a rule-of-thumb for how to divide a dataset into training and validation sets?
... have 100,000 instances, it doesn't really matter whether you choose an 80:20 split or a 90:10 split (indeed you may choose to use less training data if your method is particularly computationally intensive).
Assuming you have enough data to do proper held-out test data (rather than cross-validatio...
What's the difference between subprocess Popen and call (how can I use them)?
...s respectively used run Linux commands.
– user3016020
Dec 13 '15 at 20:19
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What's the advantag...