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Assigning default value while creating migration file
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Default migration generator does not handle default values (column modifiers are supported but...
What are fixtures in programming?
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edited Mar 18 at 17:44
Nino Filiu
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Efficient paging in SQLite with millions of records
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1 Answer
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filter items in a python dictionary where keys contain a specific string
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183
How about a dict comprehension:
filtered_dict = {k:v for k,v in d.iteritems() if filter_strin...
unable to copy/paste in mingw shell
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Right-click on the title bar of the command window and select 'Properties', then on the 'Option...
Cocoapods setup stuck on pod setup command on terminal
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12 Answers
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How can I get the client's IP address in ASP.NET MVC?
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edited Jun 14 '14 at 5:52
answered Sep 8 '11 at 13:23
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multi-layer perceptron (MLP) architecture: criteria for choosing number of hidden layers and size of
If we have 10 eigenvectors then we can have 10 neural nodes in input layer.If we have 5 output classes then we can have 5 nodes in output layer.But what is the criteria for choosing number of hidden layer in a MLP and how many neural nodes in 1 hidden layer?
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Precision String Format Specifier In Swift
...he integer number 4 formatted with "03" looks like 004
let someDouble = 3.14159265359, someDoubleFormat = ".3"
println("The floating point number \(someDouble) formatted with \"\(someDoubleFormat)\" looks like \(someDouble.format(someDoubleFormat))")
// The floating point number 3.14159265359 forma...