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- Combining LIKE and IN for SQL Server - Stack Overflow
The problem with this solution is if the text column contains text that would find more than one match For example if your text was 'Hello World' it would find two matches and create an extra row in the results The first line should be SELECT DISTINCT t * to avoid this happening
- How can I pass a list as a command-line argument with argparse?
Don't use quotes on the command line 1 Don't use type=list, as it will return a list of lists This happens because under the hood argparse uses the value of type to coerce each individual given argument you your chosen type, not the aggregate of all arguments You can use type=int (or whatever) to get a list of ints (or whatever)
- List of zeros in python - Stack Overflow
How can I create a list which contains only zeros? I want to be able to create a zeros list for each int in range(10) For example, if the int in the range was 4 I will get: [0,0,0,0] and for 7:
- Use a list of values to select rows from a Pandas dataframe
Use a list of values to select rows from a Pandas dataframe Asked 12 years, 11 months ago Modified 4 months ago Viewed 1 8m times
- How do I subtract one list from another? - Stack Overflow
If you're trying to, e g , subtract a list of dicts from another list of dicts, but the list to subtract is large, what do you do? If you can decorate your values in some way that they're hashable, that solves the problem For example, with a flat dictionary whose values are themselves hashable: ys = {tuple(item items()) for item in y}
- Best way to remove elements from a list - Stack Overflow
Best in what way, and is this remove elements based on their position or their value?
- Check if a string contains an element from a list (of strings)
There were a number of suggestions from an earlier similar question "Best way to test for existing string against a large list of comparables" Regex might be sufficient for your requirement The expression would be a concatenation of all the candidate substrings, with an OR " | " operator between them Of course, you'll have to watch out for unescaped characters when building the expression
- Meaning of list[-1] in Python - Stack Overflow
I have a piece of code here that is supposed to return the least common element in a list of elements, ordered by commonality: def getSingle(arr): from collections import Counter c = Counte
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