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How to find a min/max with Ruby
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You can do
[5, 10].min
or
[4, 7].max
They come from the Enumerable module, so anything that includes Enumerable will have those methods available.
v2.4 introduces own Array#min and Array#max, which are way faster than Enumerable's methods because they skip calling #...
The written versions of the logical operators
...igured the website was wrong, but it is NetBeans which is wrong because it compiled and ran as expected.
4 Answers
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Adding Permissions in AndroidManifest.xml in Android Studio?
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How to allow keyboard focus of links in Firefox?
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Is inject the same thing as reduce in ruby?
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Search and Replace with RegEx components in Atom editor
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Change Bootstrap tooltip color
...tom-color: #f00;
/* Red */
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.bundle.min.js"></script>
<link href="https://stackpath.bootstrapcdn.co...
Gson ignoring map entries with value=null
...ted in Gson is that null object fields are ignored. This allows for a more compact output format; however, the client must define a default value for these fields as the JSON format is converted back into its Java form.
Here's how you would configure a Gson instance to output null:
Gson gson =...
Django - Difference between import django.conf.settings and import settings
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