Combining two arrays without the repetition
1058
Get the cartesian product of a series of lists?
116126
Is there any pythonic way to combine two dicts (adding values for keys that appear in both)?
135672
duplicates in 2 dimensional array
144606
smartest way to join two lists into a formatted string
4106
Combining two sorted lists in Python
25753
Java function for arrays like PHP's join()?
135633
Want to got the new array that not in array A?
3905
php array_merge without erasing values?
111782
What is the best way to add two strings together?
48215
How to create a sub array from another array in Java?
76565
Two arrays in foreach loop
133025
How can I 'join' an array adding to the beginning of the resulting string the first character to join?
31103
What's the difference between array_merge and array + array?
131986
Combining php arrays
49152
How to add an array to an array?
19582
How to combine two strings together in PHP?
115942
Create an assoc array with equal keys and values from a regular array