Technical Blogs
Tuesday 19 November 2013
ASP.NET Web API Pipeline
The Web API Pipeline
The following image shows the major portions of the Web API Pipeline.
useful link: http://www.dotnetcurry.com/ShowArticle.aspx?ID=888
Monday 7 October 2013
Tuesday 24 September 2013
Poll for a file in server path in c#
Sometimes we come across situations where we have to poll for a file availability in a server location.
Simple code to do it is given below :
public bool PollForFile(FileInfo file)
{
bool fileReady = false;
while (!fileReady)
{
try
{
//Check if file is not in use ..if it is in use then it cannot be opened,so exception will be thrown.
using (file.Open(FileMode.Open, FileAccess.ReadWrite, FileShare.None))
{
fileReady = true;
break;
}
}
catch (IOException)
{
//File isn't ready yet, so we need to keep on waiting until it is.
fileReady = false;
}
//We'll want to wait a bit between polls, if the file isn't ready.
if (!fileReady)
{
Thread.Sleep(1000);
}
}
return fileReady;
}
Thursday 19 September 2013
Pick Birthdays between 2 dates irrespective of Year of Birth in C#
Many times we come across situations where we have to get birthdays of employees between 2 given dates irrespective of year of birth.
Here is a small piece of code in c# that does the trick !!
public bool IsBirthdayBetweenDates(DateTime birthdate, DateTime beginDate, DateTime endDate)
{
if (birthdate != null & beginDate != null && endDate != null)
{
DateTime temp = birthdate.AddYears(beginDate.Year - birthdate.Year);
if (temp < beginDate)
{
temp = temp.AddYears(1);
}
return birthdate <= endDate && temp >= beginDate && temp <= endDate;
}
return false;
}
Here beginDate is the start date for search
endDate --> end date for search
The logic is simple,Just bring the birthdate to the year of begindate by adding years and then compare the dates.
--Deepti
Here is a small piece of code in c# that does the trick !!
public bool IsBirthdayBetweenDates(DateTime birthdate, DateTime beginDate, DateTime endDate)
{
if (birthdate != null & beginDate != null && endDate != null)
{
DateTime temp = birthdate.AddYears(beginDate.Year - birthdate.Year);
if (temp < beginDate)
{
temp = temp.AddYears(1);
}
return birthdate <= endDate && temp >= beginDate && temp <= endDate;
}
return false;
}
Here beginDate is the start date for search
endDate --> end date for search
The logic is simple,Just bring the birthdate to the year of begindate by adding years and then compare the dates.
--Deepti
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