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I have ASCII encoding characters in string. Something like this:
%7B%22video%22%3A%7B%22JSONinfo%22%3A%7B%22id%22%3A212096%2C%22title
How can I decode it to "normal" string? I've tried to find an answer but I find solutions for byte[] of ASCII characters and so. I have an idea that I can replace all characters that starts with % by character which they represents but I think there is better aproach. And one more thing, solution must works for windows phone. Thanks
Use HttpUtility.UrlDecode().
For example, for the string you have given, the result is "{"video":{"JSONinfo":{"id":212096,"title"
You have may alternatives. Choose whichever works for WP
string s = "%7B%22video%22%3A%7B%22JSONinfo%22%3A%7B%22id%22%3A212096%2C%22title";
var s1 = System.Web.HttpUtility.UrlDecode(s);
var s2 = System.Net.WebUtility.UrlDecode(s);
var s3 = System.Uri.UnescapeDataString(s);
Related
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I have a string input which looks like:
var price = "£1.33(including postage)";
I'd like to take out the first part of the string before ( so that the output of regex would look like this:
"£1.33"
I'm new with Regex so I'm not quite sure how to do this, can someone help me out?
P.S. I thought of doing a substring, but that wouldn't work since price can have more decimals, and can be a larger price, so this option definitely wouldn't work
do you have to use regex?
much easier if you use split
string result = price.Split('(').First();
You don't need Regex for this if you have the same basic format of the "price" just different values.
var result = price.Substring(0, price.IndexOf("("));.
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I have two urls:
http://sp2013/sites/1234
and
http://sp2013/pwa/projectsites/projectdetails.aspx?projuid=1234-123-123-123456-123456
I want to get from the first url the last part (always a number)
1234
and from the second url also the last part (guid)
1234-123-123-123456-123456
How could i achieve this through RegEx or maybe with string operations in C#?
string s = "http://sp2013/sites/1234";
var firstURLlastPart = new Uri(s).Segments.Last();
string s = "http://sp2013/pwa/projectsites/projectdetails.aspx?projuid=1234-123-123-123456-123456";
var secondURLlastPart = s.Split('=').Last();
Just split at '/' and take the last chunk for the first case.
str.Split('/').Last()
Split at '=' and take last chunk for second case
str.Split('=').Last()
(?!\/|\=).[-0-9]+$
It's working for both. But it also accepts if in first example will be number in format like this:
12345-4568
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I have string "my string" taken from excel value, I used GemBox.Spreadsheet library. But the result I have """my string""". How to get back my real string value as "my string
Thanks
Use the hex escape \x22 such as:
Console.WriteLine ("\x22Literally\x22");
Outputs "Litterally"
okay I just go to GemBox Convert I try upload my excel file, then convert into csv file, and the result is same as my convert file. So the problem is not coming from my script but in GemBox.Spreadsheet library. Thank you for your participate guys!
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I have a string that I am grabbing that is input as:
05/22/2015
Eligibility
05/06/2015
Date of Death
I need 05/06/2015. The dates will change as the program runs through a database, and I am just a little unsure on how to always be grabbing the correct one.
So you need the second date only? Is it always going to be the 3rd line? If so you can do
var secondDate = myData.Split(new [] { Environment.NewLine }, StringSplitOptions.None)[2];
If the new line isn't for certain; /n vs /r/n, use:
var secondDate = myDate.Split(Environment.Newline.ToCharArray(), StringSplitOptions.RemoveEmptyEntries)[2];
If I understand you correctly, your string has 4 lines and you want the part of the string between linebreak 2 and 3.
Search for the positions of the second and third linebreak \n and use the substring derived of these positions.
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I want convert 1,2,3,4,5,6,7,8,9,10 String to Double.
I tried Convert.ToDouble(String); and Double.Parse(String); but returned 1.0
How to convert multi comma string to double?
Thanks for help.
From the looks of your question you actually have 10 numbers not 1. Use this code:
var nums = "1,2,3,4,5,6,7,8,9,10";
var digits = nums.Split(',').Select(r => Convert.ToDouble(r)).ToArray();
// the result will be an array of doubles, also this only works with .NET 3.5 or better.
Let me know if this works for you.