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The type must be a reference type in order to use it as parameter 'T' in the generic type or method
...other posts similar to this one but I'm not seeing the relationship. Can someone tell me how to resolve this?
3 Answers
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How to scroll to an element inside a div?
...event when I click on it, it will force this div to scroll to view an element inside.
I wrote its JavasSript like this:
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LEN function not including trailing spaces in SQL Server
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This is clearly documented by Microsoft in MSDN at http://msdn.microsoft.com/en-us/library/ms190329(SQL.90).aspx, which states LEN "returns the number of characters of the specified string expression, excluding trailing blanks". It is, however, ...
When editing Microsoft Office VBA, how can I disable the popup “Compile error” messages?
...r cursor from a line that you haven't finished. For example, to go copy something you want to paste into that line. But, if that partial line isn't syntactically valid, the VBA editor interrupts your work by popping up a "Compile error" message that has to be dismissed.
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What is the difference between join and merge in Pandas?
Suppose I have two DataFrames like so:
7 Answers
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How do I use raw_input in Python 3
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Starting with Python 3, raw_input() was renamed to input().
From What’s New In Python 3.0, Builtins section second item.
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MySQL join with where clause
...dition, you specify the rowset that you will be joining to the table. This means that it evaluates user_id = 1 first, and takes the subset of user_category_subscriptions with a user_id of 1 to join to all of the rows in categories. This will give you all of the rows in categories, while only the cat...
How to set timer in android?
Can someone give a simple example of updating a textfield every second or so?
21 Answers
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When using Spring Security, what is the proper way to obtain current username (i.e. SecurityContext)
...a Spring MVC web app which uses Spring Security. I want to know the username of the currently logged in user. I'm using the code snippet given below . Is this the accepted way?
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Relative paths in Python
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In the file that has the script, you want to do something like this:
import os
dirname = os.path.dirname(__file__)
filename = os.path.join(dirname, 'relative/path/to/file/you/want')
This will give you the absolute path to the file you're looking for. Note that if you're ...