The 's' replaces 1 Room match at a time nevertheless the 's+' replaces The complete space sequence at once with the 2nd parameter.

In such cases, it can make no distinction, since you are changing everything using an vacant string (although It might be superior to make use of s+ from an effectiveness viewpoint). For those who were replacing using a non-empty string, the two would behave in different ways. Share Make improvements to this answer Adhere to

so "indent" specifies the amount of Area to allocate for your string that follows it in the parameter listing.

This is particularly critical for customers of our Neighborhood who're novices, and not acquainted with the syntax. Given that, could you edit your respond to to incorporate an explanation of what you're accomplishing and why you think it is the best solution?

This really is rather regular error-examining code for a Python script that accepts command-line arguments.

The difference lies in just how it get's taken care of. For those who might have a group of (for instance) three Areas immediately subsequent one another s+ can take that group and turns The complete it into a "", whilst s would proces each space By itself.

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And since your next parameter is vacant string "", there isn't any difference between the output of two circumstances.

Andrew HareAndrew Hare 351k7575 gold badges645645 silver badges641641 bronze badges three 15 Take note that this sort of string interpolation is deprecated in favor of the click here more highly effective str.format method.

 

What to do with a baby who is trying to get consideration negatively and now is starting to become agressive towards others?

this assignation can be done at initialization like char term="this can be a term" // the word variety of chars acquired this string now which is statically defined

Firstly you should know that remaining output of the two the statements will be identical i.e. to get rid of many of the Areas from offered string.

So the initial if statement translates to: in the event you haven't handed me an argument, I will inform you how you must move me an argument Later on, e.g. you'll see this on-monitor: