DeveloperLoad - DeveloperLoad

Is there a python function or code that can rearrange(format) dataframe just like i showed?

I need help formatting my datasets in python, it looks like this l1 A1 B1 A2 B2 A3 B3 A4 B4 1 2 3 6 7 8 9 10 11 12 13 14 15 16 17 18 NAN 19 20 21 22 23 24 25 2

bytearray to string python2 to 3

I need to get bytearray as string on python3. on python 2.7 , str(bytearray) results the contents of bytearray in string format. Python 2.7.18 (default, Feb

Keyboard buttons only shows when cursor hovers over

I have this GUI with textfields and a keyboard made of JButtons: But when I run it at first, it shows like this: And the buttons for the keyboard only show wh

Kedro SunPy - Writing Custom Data Set to S3

I'm currently attempting to define a custom dataset to read/write .fits files to/from S3 as SunPy Maps. The closest thing to this already in the data catalog is

Generate N number of Sublists from a List in Java

I have working with Java lists I want to generates sublist simply says how to partioning of list into N parts: arr= new int [10]; for (int i = 1; i <

how the same Instance work on different method on another class in java

Same instance is used in multiple method based on the argument providing. can we consider thread safety here. Let's assume that we've 2 class, Class Main &

How to get a random number from a range, excluding some values

In C#, how do I get a random number from a range of values - like 1..100, but that number should not be in some specific list of values, like 5, 7, 17, 23?