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Uploading Files in ASP.net without using the FileUpload server control
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what if there are more than 1 inputs and you want separate functions performed with both sets of files.
– Neville Nazerane
Jun 11 '14 at 11:01
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Find all elements on a page whose element ID contains a certain text using jQuery
...l elements.
See the Attribute Contains Selectors, as well as the :visible and :hidden selectors.
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CSS: how to position element in lower right?
...m trying to position the text element "Bet 5 days ago" in the lower right-hand corner. How can I accomplish this? And, more importantly, please explain so I can conquer CSS!
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Delete duplicate records in SQL Server?
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You can do this with window functions. It will order the dupes by empId, and delete all but the first one.
delete x from (
select *, rn=row_number() over (partition by EmployeeName order by empId)
from Employee
) x
where rn > 1;
Run it as a select to see what would be deleted:
select *...
How to find out where a function is defined?
How can I find out in which file and line a given function was defined?
8 Answers
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How to get full path of a file?
... @J0hnG4lt: that's because you installed coreutils with homebrew and changed your PATH to point to the unprefixed binaries. Installing coreutils, leaving PATH alone, and using "greadlink" would work as well.
– Tim Smith
Jul 25 '14 at 20:43
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How to put a delay on AngularJS instant search?
...eeuwen it's then simply a global variable which is considered bad practice and not allowed in strict mode.
– mb21
Jun 25 '15 at 7:27
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Where does VBA Debug.Print log to?
...ug.Print outputs to the "Immediate" window.
Also, you can simply type ? and then a statement directly into the immediate window (and then press Enter) and have the output appear right below, like this:
This can be very handy to quickly output the property of an object...
? myWidget.name
...t...
How to create an exit message
Is there a one line function call that quits the program and displays a message? I know in Perl it's as simple as:
4 Answer...
JPA getSingleResult() or null
... doesn't exist or update it if it does. To enable this, I have to findByIdAndForeignKey , if it returned null insert if not then update. The problem is how do I check if it exists? So I tried getSingleResult . But it throws an exception if the
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