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Why is Double.MIN_VALUE in not negative
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182
The IEEE 754 format has one bit reserved for the sign and the remaining bits representing the ma...
How to convert ActiveRecord results into an array of hashes
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212
as_json
You should use as_json method which converts ActiveRecord objects to Ruby Hashes desp...
Argparse optional positional arguments?
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edited Jan 2 '17 at 8:30
anatoly techtonik
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How to get whole and decimal part of a number?
Given, say, 1.25 - how do I get "1" and ."25" parts of this number?
16 Answers
16
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AppStore - App status is ready for sale, but not in app store
...ll get official mail from Apple. The mail itself states that it might take 24 hours before your App is available on AppStore.
If it takes more than days then contact Apple.
Refer below screenshot.
share
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Extracting specific columns in numpy array
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277
I assume you wanted columns 1 and 9?
To select multiple columns at once, use
X = data[:, [1, 9...
Why do I get a warning icon when I add a reference to an MEF plugin project?
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23 Answers
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Active
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Is the “struct hack” technically undefined behavior?
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52
As the C FAQ says:
It's not clear if it's legal or portable, but it is rather popular.
and...
How to pass variable number of arguments to a PHP function
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If you have your arguments in an array, you might be interested by the call_user_func_array func...
SQL command to display history of queries
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Baby Groot
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answered Jun 10 '14 at 6:18
Maysam TorabiMaysam T...