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multi-layer perceptron (MLP) architecture: criteria for choosing number of hidden layers and size of
...rfitting.
Then increase the number of nodes in the hidden layer, one at a time, until the generalization error begins to increase, this time due to overfitting and high variance.
In practice, I do it this way:
input layer: the size of my data vactor (the number of features in my model) + 1 for ...
How to work with Git branches and Rails migrations
...what an example of a non-reversible migration would be. I'm having a hard time imagining a situation. I guess the simplest would be a dropped column containing a bunch of data, but this could be "reversed" to have an empty column or a column with some default value. Were you thinking of other cas...
Android: Last line of textview cut off
... Spinner next to it. This LinearLayout is dynamically inflated multiple times in a fixed vertical LinearLayout contained within a RelativeLayout .
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C/C++ include header file order
...es <string> then <myclass.h>, there's no way to catch at build time that myclass.h may itself depend on string; so if later on you, or someone else, includes myclass.h but don't need string, you'll get an error that needs to be fixed either in the cpp or in the header itself. But I would...
How to pass parameters correctly?
...n though it looks relatively innocent, forwarding the same object multiple times may be a source of troubles - for instance, moving from the same object twice! So be careful not to put this in a loop, and not to forward the same argument multiple times in a function call:
template<typename C>...
Is there a way to collapse all code blocks in Eclipse?
Eclipse has that "+/-" on the left to expand and collapse blocks of code.
15 Answers
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Intellij IDEA crashed, and now throws an error
I work in Intellij IDEA, but my computer freezes so I turn off my computer. (long click power button) When I turned on computer and start IntelliJ IDEA I had this error:
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Current location permission dialog disappears too quickly
...e shown in a table view, so I'm getting the users co-ordinates at the same time as populating the table. The only thing is, the alert view that asks for the users location appears then disappears so quickly it's impossible to click it!
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How do I concatenate strings and variables in PowerShell?
...s Write-Debug ('Running "cmdlet" with parameter $MyVar = ' + $MyVar + " at time " + (Get-Date -DisplayHint Time))
– IT Bear
Jan 9 '17 at 18:25
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What is the difference between 'git pull' and 'git fetch'?
...ll does a git fetch followed by a git merge.
You can do a git fetch at any time to update your remote-tracking branches under refs/remotes/<remote>/.
This operation never changes any of your own local branches under refs/heads, and is safe to do without changing your working copy. I have even ...