substring

[Solved] find all possible combinations of letters in a string in python [duplicate]

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Your example input/output suggests that you are looking for a power set. You could generate a power set for a string using itertools module in Python: from itertools import chain, combinations def powerset(iterable): “powerset([1,2,3]) –> () (1,) (2,) (3,) (1,2) (1,3) (2,3) (1,2,3)” s = list(iterable) return chain.from_iterable(combinations(s, r) for r in range(len(s)+1)) print(list(map(”.join, powerset(‘abcd’)))) … Read more

[Solved] Get text between 2 same symbols [closed]

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You are on the right track. Use the overload of IndexOf that takes a start index when you look for the second character: int first = picture.IndexOf(‘_’); int second = picture.IndexOf(‘_’, first + 1); string part = picture.Substring(first + 1, second – first – 1); solved Get text between 2 same symbols [closed]

[Solved] Get substring from string variable and save to NSMutableArray [closed]

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NSString *str = @”M||100|??|L||150|??|S||50″; NSString *stringWithoutBars = [str stringByReplacingOccurrencesOfString:@”||” withString:@” “]; NSMutableArray *array = [[NSMutableArray alloc]initWithArray:[stringWithoutBars componentsSeparatedByString:@”|??|”]]; solved Get substring from string variable and save to NSMutableArray [closed]

[Solved] Count matches between specific substrings

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You can separate each target section of the string into an array using split. Then iterate through the array and do your count. my $string = ‘AAAAaaa>1BBbbbbbbb>2CCCCCCCCccccc>3DDDDDDDDDddd>4FFFFfffffff>’; my @targets = split(/(?=\d+\w+>)/, $string); my $successes = 0; foreach my $target (@targets){ my $target_lc = $target =~ tr/a-z//; my $target_uc = $target =~ tr/A-Z//; if($target_lc > $target_uc){ … Read more

[Solved] How to split Numeric Values and Words from a String in Java? [duplicate]

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After considering your String It made me to add one thing String s2= “10 = On Battery “; String s[]=s2.split(“=”); int i=Integer.parseInt(s[0].trim());<———– use trim() otherwise you will have “10 ” with whitespace ^ But…… I have to split the numeric value 10 and words “On Battery”(Including the space in between them) String a=s2.split(“=”)[0];//”10 ” String … Read more

[Solved] how to print a string who contains variables, the string is contained is .json file? [closed]

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I think you should develop more on your fundamentals, and try out your own code before asking a question here. I guess what you are trying to achieve can be done like this. import json with open(“example.json”, “r”) as f: json_content = json.load(f) message = json_content[“message”] variable = “var” print(message.format(variable=variable)) # prints # this is … Read more

(Solved) How to check whether a string contains a substring in JavaScript?

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ECMAScript 6 introduced String.prototype.includes: const string = “foo”; const substring = “oo”; console.log(string.includes(substring)); // true includes doesn’t have Internet Explorer support, though. In ECMAScript 5 or older environments, use String.prototype.indexOf, which returns -1 when a substring cannot be found: var string = “foo”; var substring = “oo”; console.log(string.indexOf(substring) !== -1); // true 6 solved How to check whether … Read more