code2 | Code of Amazon Web Services in Action , Second Edition | Continuous Deployment library

I'm trying to remove duplicates values and blanks in my dataframe, and then reorder all the values so that in a row, all column values end with same number:

THIS IS MY CURRENT DATAFRAME:

I'm creating a dynamic SQL query and building some lookup tables on the fly in a CTE. The syntax I came up with is quite verbose and I wonder if there is a more compact way to express this. The lookup tables are CTEs created in code and can vary from query to query. Hope this example makes it clear:

I have a three sets of code (code1, code 2 and code 3) having alphanumeric objects. All the codes are separated by delimiter (;) , and the codes are related based on sequence like A123 of code 1 is related to A of code 2 and A445 of code 3, and so on. Code 3 has some codes duplicated or repeated.

My desired output is to get the concatenated "code 4" where code 1 and code 2 are concatenated based on either of these two conditions

a) if the corresponding code in code 3 has no repeated value

b) if the corresponding code in code 3 has repeated value, then the position corresponding to the position of last repeated value in code 3 needs to be used for concatenating code 1 and code 2 (like B678 R4 because A445 is repeated twice in code 3, and the 4th position of A445 needs to be considered for concatenating code 1 and code 2)

Let me know if any logic can be used to get the output. Thanks in advance!

Python script for dataframe df is

I'm migrating a project from linux to macOS.

in the makefile I used cp -t source/folder/ file1 file2 file3 to copy multiple files into a folder.

but when I run this makefile in macOS, it gives me the following error:

To refactor multiple || and && conditions inside If statement in java

To refactor multiple || and && conditions inside If statement in java

To refactor multiple || and && conditions inside If statement in java

I have the following two DataFrames:

I`m working on an LZW compression app in C++. Since there are no data types that can store 12 bit numbers for representing table elements up to 4095 I thought that I can store 2 of those nrs as 3 bytes in a file and then read them as a struct with 2 unsigned short members. Is there a way to do that or I should just use unsigned short? This is what I have tried but it stores 4 bytes as there are 2 unsigned short members.

I am trying to load a .gif image in the webbrowser control of a userform. I can import the .gif from a normal path as seen in the Code1, but I want to navigate to embedded .gif which is "object 6". How do I do it? I tried Code2, but could not. Thank you

Code1:

in code one below, there a query that finds the points of intersection inn terms of longitude and latitude. and in code two, it is to show specific info like type, properties and geometry,..etc. what i want to achieve is to have the main query in code two contains information about the point of intersection "longitude and latitude" and the area as well. in other words, given the geom in code two, i would like to integrate code one into code two to have information about the points of intersection and area

please help me to find out how can code one be integrated into code two.

code1_to find the coordinates of intersection: