I am working on an algorithm in C# to calculate a past DateTime based on an input string with the following characteristics:
I am saving a TimeSpan (from .NET) value in my db as BIGINT in SQL Server (saving the Ticks property). I want to know how to convert this BIGINT value to a DATETIME value in SQL Server (not in .NET).
Both of these generate an 开发者_JAVA百科error saying they must be a compile-time constant: void Foo(TimeSpan span = TimeSpan.FromSeconds(2.0))
I want to format the Timespan to have format like this 49 hr 34 mn 20 sec I used the String format below:
You may have noticed that certain web applications (for example, certain parts of GMail) display dates in a more human-readable format than simply DD/MM/YYYY.
Would appreciate it if anyone can he开发者_如何学Golp me figure out to substract 2 datetime fields to get the days left difference.This is very easy to do with C#. For comparing DateTimes, we have a c
Consider the following 2 scenarios: Scenario 1). Today is May 1st 2012, and Scenario 2). Today is September 1st 2012.
These two TimeSpan are stored in the Database with 24hr format. No date, only TimeSpan. Dim r As TimeSpan
I was just about to write this myself, but I know this has to exist and I\'m just managing to avoid all the Google keywords that would lead me right to it.
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