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OR is not supported with CASE Statement in SQL Server
...tar Pradesh'
WHEN 'DL' THEN 'Delhi'
ELSE NULL
END), PayRate
FROM dbo.Customer
-- Searched CASE expression:
SELECT FirstName,State=(CASE
WHEN StateCode = 'MP' THEN 'Madhya Pradesh'
WHEN StateCode = 'UP' THEN 'Uttar Pradesh'
WHEN StateCode = 'DL' THEN 'Delhi'
ELSE NULL
END), PayRate
F...
How can you do paging with NHibernate?
...
public IList<Customer> GetPagedData(int page, int pageSize, out long count)
{
try
{
var all = new List<Customer>();
ISession s = NHibernateHttpModule.CurrentSession...
Spring Data JPA - “No Property Found for Type” Exception
...-spring-data
I had renamed an entity property. But with Springs Automatic Custom Queries there was an interface defined for the old property name.
public interface IFooDAO extends JpaRepository< Foo, Long >{
Foo findByOldPropName( final String name );
}
The error indicated that it co...
How do I return NotFound() IHttpActionResult with an error message or exception?
... found in my WebApi GET action. Along with this response, I want to send a custom message and/or the exception message (if any). The current ApiController 's NotFound() method does not provide an overload to pass a message.
...
Log exception with traceback
...e to be less elegant in your code as you would have to import and use your custom Thread class EVERYWHERE you wanted to have a logging thread. This ended up being a hassle because I had to search our entire code base and replace all normal Threads with this custom Thread. However, it was clear as to...
Git: list only “untracked” files (also, custom commands)
...red files. I use git clean -dfx a lot throughout the day.
You can create custom git by just writing a script called git-whatever and having it in your path.
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How do you get the current project directory from C# code when creating a custom MSBuild task?
...urrent Project Dir. I'm calling an external program using a process in the custom task.
21 Answers
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PHP cURL custom headers
I'm wondering if/how you can add custom headers to a cURL HTTP request in PHP. I'm trying to emulate how iTunes grabs artwork and it uses these non-standard headers:
...
Django template tag to truncate text
...
If you prefer to create your own custom template tag, consider to use the Django util Truncator in it. The following is a sample usage:
>>> from django.utils.text import Truncator
>>> Truncator("Django template tag to truncate text")
<T...
clearing a char array c
...
An array in C is just a memory location, so indeed, your my_custom_data[0] = '\0'; assignment simply sets the first element to zero and leaves the other elements intact.
If you want to clear all the elements of the array, you'll have to visit each element. That is what memset is for:...