In JavaScript, how do I replace multiple values in a string with replace() function without using a regular expression? [duplicate] solved In JavaScript, how do I replace multiple values in a string with replace() function without using a regular expression? [duplicate]
why don’t you use split method String[] split = line1.split(“,”); System.out.println(split[1]); output part2 solved Substring of string is not working the way i want [closed]
Your response looks like JSON, so for json response in result; JSONObject lsubObject= new JSONObject(result); String MaCID =lsubObject.getString(“MaCID”); solved Extracting strings out of a String response [duplicate]
I have one StringBuilder, a non immutable object and if I use a method on the object it will return me a new value of the object with the same reference object. Not always will a method return you the same reference object. It might create a new object and return that. Its always better … Read more
string str = “12345678901234”; string str1 = string.Empty; string str2 = string.Empty; string str3 = string.Empty; for (int i = 0; i < str.Length; i++) { if (i < 2) str1 += str[i]; else if (i > 1 && i < 8) str2 += str[i]; else str3 += str[i]; } 5 solved Extract multiple sub-strings … Read more
You can use this: string test = “200| Άρχισε ξανά| Start again| test | test? |201,202,203,204 |list | picture]”; int pos = -1; for ( int i = 1; i <= 5; i++) { pos = test.IndexOf(‘|’, pos + 1); if ( pos == -1 ) break; } string result = “”; if ( pos … Read more
int[] array = new int[] { 2, 4, 8, 3, 3 }; List<string> someList = new List<string>(); int j = 0; for (int i = 0; i < array.Length; i ++) { string str = delta.Substring(j, array[i]); someList.Add(str); j += str.Length; } solved What could be the best way of extracting substrings of varying length … Read more
You can use the strncmp function to compare two strings up to a maximum number of characters. To start a comparison in the middle of a string, you would pass in the address of the array element to start the comparison at. For example: if (strncmp(&string1[4], &string2[4], 4) == 0) { printf(“characters 5 – 8 … Read more
I think you are looking for String.Insert Returns a new string in which a specified string is inserted at a specified index position in this instance. So simply use return name.Insert(extPos, “_180x140”); However as per your error is concerned use return name.Substring(0, extPos) + “_180x140” + name.Substring(extPos); solved Index and length must refer to a … Read more
This is almost a duplicate of: How to restructure multi-dimensional array with columns as rows? and Combining array inside multidimensional array with same key This can be done with foreach loops, but I like the condensed variadic method (PHP 5.6+). You can research the aforementioned links to see the other techniques if your version isn’t … Read more
String s = “ababa”, key=”aba”; int limit= s.length()-key.length(), count = 0; for(int i=0; i<=limit; i++) { int index = s.indexOf(key, i); if(index!=-1) { i=index+1; count++; } else { break; } } System.out.println(count); solved How to find occurences of substring in a string [closed]
String.substring() is a method, not a field, meaning you need to call str.substring() rather than simply str.substring. Further, the substring method takes parameters – you have to tell it the specific substring you want in the form of which indexes within the string. str.substring(0, 2) would print characters 0 and 1 (the upper bound is … Read more
if all your strings have the same format like Code —- FullName you can do it simple- string sName = “DA —- Dear Allowance”.Split(new string[]{“—-“}, StringSplitOptions.RemoveEmptyEntries)[1].Trim(); 6 solved Extract a substring after some string in C# [closed]
You should change your if condition. string::find returns the position of the found string or string::npos if no string was found. string::find does not work with true and false. true is converted to 1. Therefor b.find(subString)== true is only true if subString is found at position 1 in b. You can verify this behavior with … Read more
It’s actually working correctly. There is a leading space on the string and thus the ninth index is the space just before the DU. Consider this diagram: Jun30/13 DU SJ9802 0123456789 You’re starting on the ninth index, and that’s a space . 1 solved string.Substring not working correctly in C#