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Ankit tewari
32 Points
16 Posts
Hi,   Here is code for cropping image using Js. I want to know that why we are using such type of name space  using SD = System.Drawing; SD is worked here like object but we can  access directly properties if we added namespace. But in this code I don't understand how SD wo ...
Total Answered: 3
Total Marked As Answer: 0
Posted On: 26-Oct-2017 21:35 
 
beginer
18 Points
9 Posts
Hi everyone, Does anyone know the way to get the client machine time zone?
Total Answered: 2
Total Marked As Answer: 0
Posted On: 13-Oct-2017 06:14 
 
ethanm
8 Points
4 Posts
I have table field of type DateTime with allow null in SQL server database. In entity framework , I need to check if the datetime field has null or not. I try following but not giving correct result: if(model.myDate==null) // do if myDate has null value else // do if myDate has not null val ...
Total Answered: 2
Total Marked As Answer: 0
Posted On: 12-Oct-2017 04:18 
 
Jak
Member
332 Points
146 Posts
I have following code for excel file processing string fileBase64 =// fileBase64 format data string fileName = "mySheet.xlsx"; // "mySheet.xls" byte[] bytes = Convert.FromBase64String(fileBase64); if (fileName.IndexOf(".xlsx") > -1 || fileName.IndexOf(".xls") > -1) { using (MemoryStr ...
Total Answered: 2
Total Marked As Answer: 0
Posted On: 06-Oct-2017 04:45 
 
ethanm
8 Points
4 Posts
I'm using twitter api to get recent tweet by hashtag. I want to parse the tweet text as appears in the twitter site. How we can do this?
Total Answered: 3
Total Marked As Answer: 0
Posted On: 07-Sep-2017 04:41 
 
nik
Member
24 Points
7 Posts
I want get the number of occurrences of a particular character in a string. I have following var str="this is my string"; int characterCount; characterCount=//some method to get count of character 's'  
Total Answered: 1
Total Marked As Answer: 0
Posted On: 02-Sep-2017 06:20 
 

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