Qing | 什么是Qing？Qing是一套基础开发模版，来源于我们在手机与PC端上的大量工程实践。Qing所提供不是冷冰冰的文件，

I am trying to write a recursive function that returns the position of a word in a sorted word list, or return None when the word is not found. The following is the code:

I am using linq to query a table.

My query filters need to compare a few string values - this comparison is case insensitive and trimmed of white spaces, not just at the start and at the end of my strings but also in the middle eg. "chong qing" or "si chuan". I have tried to solve this but I found it is not working.

i have the following network:

I need to pick 2 groups of 2 students don't talk the same language, without repetition. Each student only appears once.

I have this list

I am trying to create an adjacency list in python for coauthorship graph. I have created a dictionary pf author

I've got the following structure:

I have raw bibliographic data as follows:

i have the folowwing network graph:

This is some data. and i want to split this data in two parts. first is year (ex. 913) and second is information about that specific year. and then i want to store this data in treemap as key-value pair. i have tried to do this thing using split function but it is not giving me satisfactory result. so please guide me through this. Thanks in advance.

This is my code.