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Python 2022-03-11 07:10:01
convert dataframe column to float
>>> s = pd.Series(["8", 6, "7.5", 3, "0.9"]) # mixed string and numeric values >>> s 0 8 1 6 2 7.5 3 3 4 0.9 dtype: object >>> pd.to_numeric(s) # convert everything to float va... Add solution -
Html 2022-02-02 10:56:52
script to read the time on an audio file
// Create a non-dom allocated Audio element var audio = document.createElement('audio'); // Add a change event listener to the file input document.getElementById("fileinput").addEventListener('change', function(event){ var target = event.cu... Add solution -
Java 2022-01-29 21:30:47
java random seed
import java.util.Random; public class Example { public static void main(String[] args) { Random rd = new Random(); // creating Random object System.out.println(rd.nextFloat()); // displaying a random ... Add solution -
Other 2021-11-20 03:32:15
pixel to dp android
/** * This method converts dp unit to equivalent pixels, depending on device density. * * @param dp A value in dp (density independent pixels) unit. Which we need to convert into pixels * @param context Context to get resources and device specific d... Add solution
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