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How to check if a float value is a whole number
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13 Answers
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Get JSON object from URL
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362
$json = file_get_contents('url_here');
$obj = json_decode($json);
echo $obj->access_token;
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XMLHttpRequest status 0 (responseText is empty)
...4.0.5).
– Daniel Roethlisberger
Dec 31 '14 at 21:20
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How do I compare two hashes?
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163
You can compare hashes directly for equality:
hash1 = {'a' => 1, 'b' => 2}
hash2 = {'a' =...
What is the shortcut to Auto import all in Android Studio?
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answered May 17 '13 at 18:56
Vladimir MironovVladimir Mironov
28.9k33 gold badges6161 silver badges6161 bronze badges
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How to remove the last character from a string?
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32 Answers
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How do I use floating-point division in bash?
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– Nahuel Fouilleul
Oct 4 '12 at 7:32
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Generating an Excel file in ASP.NET [closed]
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131
CSV
Pros:
Simple
Cons:
It may not work in other locales or in different Excel configur...
Is quitting an application frowned upon?
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– Ted
Jan 9 '10 at 18:30
67
"Please note that my users are professionals, that use ...
Convert a timedelta to days, hours and minutes
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358
If you have a datetime.timedelta value td, td.days already gives you the "days" you want. time...