Remove last character from C++ string
How can I remove last character from a C++ string? I tried st = substr(st.length()-1); But it didn’t work. 11 Answers 11
substring
Java – removing first character of a string
In Java, I have a String: Jamaica I would like to remove the first character of the string and then return amaica How would I do this? 14 Answers 14
Get Substring between two characters using javascript
I am trying to extract a string from within a larger string where it get everything inbetween a : and a ; Current Str=”MyLongString:StringIWant;” Desired Output newStr=”StringIWant” 23 Answers 23
How to get first 5 characters from string [duplicate]
This question already has answers here: How do you pull first 100 characters of a string in PHP (6 answers) Closed 1 year ago. How to get first 5 characters from string using php $myStr = “HelloWordl”; result should be like this $result = “Hello”; 5 Answers 5
Getting the first character of a string with $str[0]
I want to get the first letter of a string and I’ve noticed that $str[0] works great. I am just not sure whether this is ‘good practice’, as that notation is generally used with arrays. This feature doesn’t seem to be very well documented so I’m turning to you guys to tell me if it’s … Read more
How to get a string after a specific substring?
How can I get a string after a specific substring? For example, I want to get the string after “world” in my_string=”hello python world, I’m a beginner” …which in this case is: “, I’m a beginner”) 9 Answers 9
How do I check if a given Python string is a substring of another one? [duplicate]
This question already has answers here: Does Python have a string ‘contains’ substring method? (10 answers) Closed 8 years ago. I have two strings and I would like to check whether the first is a substring of the other. Does Python have such a built-in functionality? 3 Answers 3
How to grab substring before a specified character jQuery or JavaScript
I am trying to extract everything before the ‘,’ comma. How do I do this in JavaScript or jQuery? I tried this and not working.. 1345 albany street, Bellevue WA 42344 I just want to grab the street address. var streetaddress= substr(addy, 0, index(addy, ‘.’)); 11 Answers 11
Find string between two substrings [duplicate]
This question already has answers here: How to extract the substring between two markers? (20 answers) Closed 3 years ago. How do I find a string between two substrings (‘123STRINGabc’ -> ‘STRING’)? My current method is like this: >>> start=”asdf=5;” >>> end = ‘123jasd’ >>> s=”asdf=5;iwantthis123jasd” >>> print((s.split(start))[1].split(end)[0]) iwantthis However, this seems very inefficient and … Read more
Extracting the last n characters from a string in R
How can I get the last n characters from a string in R? Is there a function like SQL’s RIGHT? 15 Answers 15
