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Select columns from result set of stored procedure
...
To achieve this, first you create a #test_table like below:
create table #test_table(
col1 int,
col2 int,
.
.
.
col80 int
)
Now execute procedure and put value in #test_table:
insert into #test_table
EXEC MyStoredProc 'param1', 'param2'
...
ViewBag, ViewData and TempData
... }
public ActionResult About()
{
return RedirectToAction("Test1");
}
public ActionResult Test1()
{
String str = TempData["T"]; //Output - T
return View();
}
}
If you pay attention to the above code, RedirectToAction has no impact over the TempData ...
How do I check if a string is a number (float)?
...but I think it's very close): it is more usual to put only the part being "tested" in the try clause, so I would put the return True in an else clause of the try. One of the reasons is that with the code in the question, if I had to review it, I would have to check that the second statement in the ...
Postgres dump of only parts of tables for a dev snapshot
...ction our database is a few hundred gigabytes in size. For development and testing, we need to create snapshots of this database that are functionally equivalent, but which are only 10 or 20 gigs in size.
...
Get class name using jQuery
...ment has multiple class it is not trivial to check.
Example:
<div id='test' class='main divhover'></div>
Where:
$('#test').attr('class'); // returns `main divhover`.
With .hasClass() we can test if the div has the class divhover.
$('#test').hasClass('divhover'); // returns...
Using XPATH to search text containing
...d.
We use the same normalization logic on
the text of HTML Selenese test case
tables. This has a number of
advantages. First, you don't need to
look at the HTML source of the page to
figure out what your assertions should
be; "&nbsp;" symbols are invisible
to the end user, and...
Check if string begins with something? [duplicate]
...
Here is a test case for this: jsperf.com/starts-with/2 . Substring method appears to be the fastest on my machine (with V8).
– Pijusn
Jul 20 '13 at 19:34
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Get names of all files from a folder with Ruby
...an absolute path, Dir[] will return absolute paths:
# as: [ '/home/../home/test/myfile', ... ]
#
Dir[ '/home/../home/test/*' ].select{ |f| File.file? f }
# Need the paths to be canonical?
# as: [ '/home/test/myfile', ... ]
#
Dir[ '/home/../home/test/*' ].select{ |f| File.file? f }.map{ |f| File.exp...
How can you run a command in bash over until success
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You need to test $? instead, which is the exit status of the previous command. passwd exits with 0 if everything worked ok, and non-zero if the passwd change failed (wrong password, password mismatch, etc...)
passwd
while [ $? -ne 0 ]; ...
Check if string contains only whitespace
How can I test if a string contains only whitespace?
11 Answers
11
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