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Find row where values for column is maximal in a pandas DataFrame
....140767 0.394940 1.068890
2 0.742023 1.343977 -0.579745
3 2.125299 -0.649328 -0.211692
4 -0.187253 1.908618 -1.862934
>>> df['A'].argmax()
3
>>> df['B'].argmax()
4
>>> df['C'].argmax()
1
Alternatively you could also use numpy.argmax, such as numpy.argmax(df['A']) ...
How to get IP address of the device from code?
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I used following code:
The reason I used hashCode was because I was getting some garbage values...
Installing Java 7 on Ubuntu
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Could not load type 'System.Runtime.CompilerServices.ExtensionAttribute' from assembly 'mscorlib
...rence Assemblies\Microsoft\Framework\.NETFramework\v4.0" folder in case of 64 bit windows versions, in that case check if you have a "C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0" folder.
– Maarten Docter
May 29 '13 at 10:1...
When to use margin vs padding in CSS [closed]
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yet, the correct answer is by @pavon below. margins of adjacent elements overlap whereas padding does not overlap. i. e., the total separat...
How do I read any request header in PHP
... ["User-Agent"]=>
// string(108) "Mozilla/5.0 (Windows NT 6.1; WOW64) [...]"
// }
Earlier this function worked only when PHP was running as an Apache/NSAPI module.
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Measure elapsed time in Swift
....uptimeNanoseconds // <<<<< Difference in nano seconds (UInt64)
let timeInterval = Double(nanoTime) / 1_000_000_000 // Technically could overflow for long running tests
print("Time to evaluate problem \(problemNumber): \(timeInterval) seconds")
return theAnswer
}
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How do you save/store objects in SharedPreferences on Android?
...ghly coupled and scattered at the same time.
– Miha_x64
Jul 11 '18 at 20:35
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CSS3's border-radius property and border-collapse:collapse don't mix. How can I use border-radius to
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If you want a CSS-only solution (no need to set cellspacing=0 in the HTML) that allows for 1px ...
List of standard lengths for database fields
...@ian-nelson Email length according to RFC 3696: That limit is a maximum of 64 characters (octets) in the "local part" (before the "@") and a maximum of 255 characters (octets) in the domain part (after the "@") for a total length of 320 characters. Systems that handle email should be prepa...