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iTunes Connect: How to choose a good SKU?
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SKU Number
A unique ID for your app in the Apple system that is not seen by users. You can use letters, numbers, hyphens, periods, and underscores. The SKU can’t
start with a hyphen, period, or underscore. Use a value that is meaningful to your organization.
Can’t be edited after savi...
What is the difference between Raising Exceptions vs Throwing Exceptions in Ruby?
Ruby has two different exceptions mechanisms: Throw/Catch and Raise/Rescue.
3 Answers
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machine learning libraries in C# [closed]
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Also, check out the official machine learning library for .NET provided by Microsoft: https://github.com/dotnet/machinelearning
OLD
There's a neural network library called AForge.net on the codeproject. (Code hosted at Google code) (Also checkout the AForge homepage - According to the homepag...
Intellij idea cannot resolve anything in maven
...options, but this one finally solved my problem. I re-imported the project by following these steps in IntelliJ:
File -> New -> Project From Existing Repositories
Choose your project from 'Select File or Directory to Import'
In the next screen choose 'Import Project From external model', and...
jQuery and AJAX response header
...t, it must be present in the Access-Control-Expose-Headers header returned by the server.
About the case in question, if it is a CORS request, one will only be able to retrieve the Location header through the XMLHttpRequest object if, and only if, the header below is also present:
Access-Control-E...
How to read if a checkbox is checked in PHP?
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The "on" value may be supported by some browsers when value attribute is not set, but in general it is better to set the value attribute and to check for it on submit.
– m_vitaly
Dec 29 '10 at 14:59
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Runnable with a parameter?
...@kape123 The answer is "it depends". As long as a Runnable object returned by the method exists anywhere, the paramStr will probably not be eligible for garbage collection. It is possible that if the object exists but can never be run again, the JIT (or even javac) may decide to remove it from scope...
HTTP requests and JSON parsing in Python
...sponse'' and json.load gives 'TypeError: the JSON object must be str, not 'bytes''
– M Hornbacher
Dec 23 '15 at 17:46
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How to Set focus to first text input in a bootstrap modal after shown
...ursor to focus on the first input in this modal, and this is not happening by default.
So i wrote this code to do it:
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Jackson serialization: ignore empty values (or null)
...EMPTY
The other option is to configure the ObjectMapper directly, simply by calling
mapper.setSerializationInclusion(Include.NON_NULL);
(for the record, I think the popularity of this answer is an indication that this annotation should be applicable on a field-by-field basis, @fasterxml)
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