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Is there a way that I can check if a data attribute exists?
...tence of any data objects (or events) on your element, it won't be able to confirm if it specifically has a "timer" object.
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A connection was successfully established with the server, but then an error occurred during the pre
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Confirmed. I ran intensive processing on SQL Server from C# using parallel.foreach on my laptop. My memory usage was at its max. Computer was barely usable for about 15 minutes before i got this error.
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jQuery - prevent default, then continue default
...ked it!
var btn = $(this);
e.preventDefault();
if (confirm() == true) {
btn.trigger('click', ['your-app-name-here-or-anything-that-is-not-null']);
}
}
// otherwise - do nothing, ie continue default
});
That's it.
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What are the differences between mocks and stubs on Rhino Mocks?
...ock and Stub objects
and RhinoMocks recognizes that allowing us to write tests that better
state their purpose.
Mock objects are used to define expectations i.e: In this scenario I
expect method A() to be called with such and such parameters. Mocks
record and verify such expectations....
Copy file(s) from one project to another using post build event…VS2010
...Copy only files that are modified in sourcepath
/y Suppresses prompting to confirm you want to overwrite an existing destination file.
/s Copies directories and subdirectories except empty ones.
/r Overwrites read-only files.
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Test if a class has an attribute?
I'm trying to do a little Test-First development, and I'm trying to verify that my classes are marked with an attribute:
4 ...
How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
... commented)
Modern Versions of PostgreSQL
Suppose you have a table named test1, to which you want to add an auto-incrementing, primary-key id (surrogate) column. The following command should be sufficient in recent versions of PostgreSQL:
ALTER TABLE test1 ADD COLUMN id SERIAL PRIMARY KEY;
O...
Test parameterization in xUnit.net similar to NUnit
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xUnit offers a way to run parameterized tests through something called data theories. The concept is equivalent to the one found in NUnit but the functionality you get out of the box is not as complete.
Here's an example:
[Theory]
[InlineData("Foo")]
[InlineData(...
Return number of rows affected by UPDATE statements
...in SQL Server 2005 onwards is excellent for.
EXAMPLE
CREATE TABLE [dbo].[test_table](
[LockId] [int] IDENTITY(1,1) NOT NULL,
[StartTime] [datetime] NULL,
[EndTime] [datetime] NULL,
PRIMARY KEY CLUSTERED
(
[LockId] ASC
) ON [PRIMARY]
) ON [PRIMARY]
INSERT INTO test_table(StartTime...
What's a quick way to test to see a file exists?
...he directory's files, or I can try to open a specific file. What's the fastest way? I just need to know if the file is there or if it does not exist.
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