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c# Programming Glossary: dt1

How to do I invert the week returned from Calendar.GetWeekOfYear back to a DateTime? [duplicate]

http://stackoverflow.com/questions/16553878/how-to-do-i-invert-the-week-returned-from-calendar-getweekofyear-back-to-a-datet

work for all times and all cultural calendars. DateTime dt1 new DateTime.Now int week cal.GetWeekOfYear dt DateTime dt2.. dt DateTime dt2 GetDateTimeFromYearAndWeek dt.Year week if dt1 dt2 dt2 dt2.AddDays 7.0 throw new Exception new datetime limits.. 0 warning 1 2 3 ci.Name dt year wyear DateTime dt1 Gener8.SerialNumber.FirstDateOfWeek wyear ww ci DateTime dt2..

nullable object must have a value

http://stackoverflow.com/questions/1896185/nullable-object-must-have-a-value

other.otherdata I tested it like this DateTimeExtended dt1 new DateTimeExtended DateTimeExtended dt2 new DateTimeExtended.. DateTimeExtended DateTimeExtended dt2 new DateTimeExtended dt1 Adding the .Value on other.MyDateTime causes an exception. Removing..

Parse DateTime with timezone of form PST/CEST/UTC/etc

http://stackoverflow.com/questions/241789/parse-datetime-with-timezone-of-form-pst-cest-utc-etc

with the time zone offset it will be OK. E.g. DateTime dt1 DateTime.ParseExact 24 okt 08 21 09 06 CEST .Replace CEST 2..

How frequent is DateTime.Now updated ? or is there a more precise API to get the current time?

http://stackoverflow.com/questions/307582/how-frequent-is-datetime-now-updated-or-is-there-a-more-precise-api-to-get-the

returns each value 10 ms apart public static void Main var dt1 DateTime.Now System.Threading.Thread.Sleep 2 var dt2 DateTime.Now.. be at least 10 ms apart Console.WriteLine First 0 Second 1 dt1.Millisecond dt2.Millisecond Is there another solution on how..

Sorting XML nodes based on DateTime attribute C#, XPath

http://stackoverflow.com/questions/344737/sorting-xml-nodes-based-on-datetime-attribute-c-xpath

public int Compare object x object y DateTime dt1 DateTime.Parse x.ToString DateTime dt2 DateTime.Parse y.ToString..

Finding common columns from two datatable and using those for Join condition in LINQ

http://stackoverflow.com/questions/5259711/finding-common-columns-from-two-datatable-and-using-those-for-join-condition-in

information public DataTable DataTableJoiner DataTable dt1 DataTable dt2 using DataTable targetTable dt1.Clone var dt2Query.. DataTable dt1 DataTable dt2 using DataTable targetTable dt1.Clone var dt2Query dt2.Columns.OfType DataColumn .Select dc.. dt2FilterQuery.ToArray var rowData from row1 in dt1.AsEnumerable join row2 in dt2.AsEnumerable on row1.Field int..

Inner join of DataTables in C#

http://stackoverflow.com/questions/665754/inner-join-of-datatables-in-c-sharp

using LINQ query and outputs them to Console. DataTable dt1 new DataTable dt1.Columns.Add CustID typeof int dt1.Columns.Add.. and outputs them to Console. DataTable dt1 new DataTable dt1.Columns.Add CustID typeof int dt1.Columns.Add ColX typeof int.. dt1 new DataTable dt1.Columns.Add CustID typeof int dt1.Columns.Add ColX typeof int dt1.Columns.Add ColY typeof int..

How to find control in TemplateField of GridView?

http://stackoverflow.com/questions/6873973/how-to-find-control-in-templatefield-of-gridview

string.Empty e.Row.Cells 1 .Text #endregion DataTable dt1 new DataTable DataTable dt2 new DataTable DataRow dr1 null DataRow.. dr4 null DataRow dr5 null DataRow dr7 null DataRow r dt1.NewRow DataSet ds1 new DataSet DataSet ds2 new DataSet dt1.TableName.. dt1.NewRow DataSet ds1 new DataSet DataSet ds2 new DataSet dt1.TableName Opportunity1 dt1.Columns.Add new System.Data.DataColumn..

C# round up time to nearest X minutes

http://stackoverflow.com/questions/7029353/c-sharp-round-up-time-to-nearest-x-minutes

DateTime dt.Ticks d.Ticks 1 d.Ticks d.Ticks Example var dt1 RoundUp DateTime.Parse 2011 08 11 16 59 TimeSpan.FromMinutes.. DateTime.Parse 2011 08 11 16 59 TimeSpan.FromMinutes 15 dt1 11 08 2011 17 00 00 var dt2 RoundUp DateTime.Parse 2011 08 11..

Text box validation not working

http://stackoverflow.com/questions/8094216/text-box-validation-not-working

lblError.Text Please enter end date br DateTime dt1 DateTime dt2 dt1 DateTime.Parse txtStartDate.Text dt2 DateTime.Parse.. Please enter end date br DateTime dt1 DateTime dt2 dt1 DateTime.Parse txtStartDate.Text dt2 DateTime.Parse txtEndDate.Text.. dt2 DateTime.Parse txtEndDate.Text if DateTime.Compare dt1 dt2 0 txtStartDate.BackColor System.Drawing.Color.Yellow ..