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Is there a rule-of-thumb for how to divide a dataset into training and validation sets?
...you 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-valida...
How to tell git to use the correct identity (name and email) for a given project?
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8 Answers
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Best way to repeat a character in C#
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edited Apr 13 '16 at 8:36
silkfire
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How do I upload a file with metadata using a REST web service?
... http://server/data/media
body:
{
"Name": "Test",
"Latitude": 12.59817,
"Longitude": 52.12873
}
To create the metadata entry and return a response like:
201 Created
Location: http://server/data/media/21323
{
"Name": "Test",
"Latitude": 12.59817,
"Longitude": 52.12873,
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What is a elegant way in Ruby to tell if a variable is a Hash or an Array?
...I wanted to clarify)
– Stilzk1n
Jul 8 '16 at 11:57
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What is the meaning of single and double underscore before an object name?
...ate. However, nothing special is done with the name itself.
To quote PEP-8:
_single_leading_underscore: weak "internal use" indicator. E.g. from M import * does not import objects whose name starts with an underscore.
Double Underscore (Name Mangling)
From the Python docs:
Any identifie...
Java executors: how to be notified, without blocking, when a task completes?
...it these to ExecutorService. Or, see below for a mechanism built into Java 8.
class CallbackTask implements Runnable {
private final Runnable task;
private final Callback callback;
CallbackTask(Runnable task, Callback callback) {
this.task = task;
this.callback = callback;
}
p...
GNU Makefile rule generating a few targets from a single source file
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How to get just the parent directory name of a specific file
...ave Newton
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How to describe “object” arguments in jsdoc?
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In this similar answer stackoverflow.com/a/14820610/3094399 they also added @param {Object} options in the beginning. Guess it might be redundant though.
– pcatre
Jan 23 '15 at 15:30
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