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I though it was simple. but I didn't manage to make this line of code add "\Game_Progress.xml" to my String
code_file.Insert(code_file.Length, "\\Game_Progress.xml");
You can append the string using the += operator:
code_file += "\\Game_Progress.xml";
Note: If you want to combine a path, you should consider using the Path Combine method:
System.IO.Path.Combine(code_file, "\\Game_Progress.xml")
C# can require an #prior to the string when using backslashes. Try:
code_file.Insert(code_file.Length, #"\\Game_Progress.xml");
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For example using a regex expression del(.*?)del get delcatdel
and save the result in string or in text
word1word2delcatdelword3word4deldogdelword5
in my text (or string) i need obtain delcatdel
USING c sharp
please anybody help me
var regex = new Regex("del(.*?)del");
var match = regex.Match("word1word2delcatdelword3word4deldogdelword5");
string matched = match.Value;
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I have to validate a sting with regular expression.
String Should be in the NHCC-XXXXX-00 Format ,where X is a Number.
Correct strings:
NHCC-10010-00,
NHCC-78965-00,
NHCC-99654-00
Wrong strings:
NHCC-1001-00
NHCC-78965-0
NHC-99654-00
ASDF-99654-00
NHCC-F9654-00
NHCC-99654-01
Can any one help me to solve the above senario?
This should work:
"NHCC-\d{5}-00"
Demo
You need to use anchors inorder to do an exact match.
#"^NHCC-\d{5}-00$"
The regular expression you want is #"(?s)^NHCC-\d{5}-00$"
if (!Regex.IsMatch(input, #"(?s)^NHCC-\d{5}-00$"))
{
//not valid
}
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How can I extract the word "Word" (or any word) using Regex into a string in both cases? in the following string:
Word = CreateObject(980, -1696.5996, -12.2998, 5.3, 0, 0, 317.999);
MoveObject(Word, -1660.9004, 79.40039, 2.2,6);
I am pretty new in Regex, and I am having hard time understanding the tutorials over the internet.
I have tried using /(.*)( = CreateObject)/ but no luck
Tried using /MoveObject\(.*?\,/ and it works, but it matches MoveObject too, and I want it to match only "Word"
Thanks!
You could try the below regex.
#".*?(?= = CreateObject)|(?<=MoveObject\().*?(?=,)"
OR
#"\S+?(?= = CreateObject)|(?<=MoveObject\().*?(?=,)"
DEMO
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I have a string like below
he/a0h/a0dv/a0jks
I would like to be string become as below.
hehdvjks
Need to remove the "/a0" from the string.
The String.Replace method is what you're looking for, just do a;
String myString = "he/a0h/a0dv/a0jks"
myString = myString.Replace("/a0", "")
It'll return a modified 'myString' with all occurrences of the old value ("/a0") replaced with a new value (blank in this case).
The MSDN reference for String.Replace can be found at:
http://msdn.microsoft.com/en-us/library/fk49wtc1%28v=vs.110%29.aspx
var result = "he/a0h/a0dv/a0jks".Replace("/a0", string.Empty);
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I want to get the previous chars from a certain char in a string.
For example: myString = "26+", so I want to get 26 without +. How can I do this?
Use Substring and IndexOf.
string str = "26+";
string requiredString = str.Substring(0, str.IndexOf('+'));
strings are immutable in C# and you have to assign the results to string itself or some other string.
The function String.Substring will do what you need.
yourString.Substring(0, keepCharactersBeforeHere);