I cant find an expression to evaluate a part of a string. 开发者_开发知识库I want to get something like that:
Do any of you know of an easy/clean way to find a substring within a string while ignoring some specified characters to find it. I think an example would explain things better:
I have a string in C# and would like to get text fr开发者_StackOverflow社区om specific line, say 65. And if file does not have so many lines I would like to get \"\". How to do this?Quick and easy, as
How to validate a substring is true in PHP for example if user1 is in the string it should be true? textfile:
Another jquery calculation question. I\'ve this, which is sample code from the plugin site that I am playing with to get this working:
I\'m getting a开发者_如何学Pythonn error while trying to load an record through the constructor.
I have recently come across an interesting question 开发者_如何学Pythonon strings. Suppose you are given following:
I\'ve got the entire contents of a text file (at least a few KB) in string myStr. Will the following code create a copy of the string (less the first character) in memory?
I want to make a program that will read some number in string format and output it like this: if the number is 12345 it should then output 12 23 34 45 . I tried using the substr() function from the c+
I have a long string of comments that I\'d 开发者_运维问答like to split into multiple lines. It\'s currently displayed as <%= Html.Encode(item.important_notes) %>
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