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How do I get Gridview to render THEAD?
... GridView control to render the <thead> <tbody> tags? I know .UseAccessibleHeaders makes it put <th> instead of <td> , but I cant get the <thead> to appear.
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How do I drop a foreign key constraint only if it exists in sql server?
I can drop a table if it exists using the following code but do not know how to do the same with a constraint:
10 Answers
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Generate sql insert script from excel worksheet
...parameter limit on CONCATENATE() a while back, that isn't a common problem now that the limit is 255 parameters, but I never think about reverting.
– Hart CO
Sep 30 '15 at 1:57
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Seeking useful Eclipse Java code templates [closed]
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Cool. I didn't know about the ${:import ...} thingy.
– JesperE
Jun 23 '09 at 5:13
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Creating anonymous objects in php
As we know, creating anonymous objects in JavaScript is easy, like the code below:
12 Answers
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CSS @media print issues with background-color;
...tag
and this is printing preview on chrome before adding !important
now, to know how to inject !important to div's style, check out this answer I'm unable to inject a style with an “!important” rule
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Proper way to use **kwargs in Python
...implement that in Python 2.
The idiom is so important that in Python 3 it now has special supporting syntax: every argument after a single * in the def signature is keyword-only, that is, cannot be passed as a positional argument, but only as a named one. So in Python 3 you could code the above as:...
RegEx to parse or validate Base64 data
...t base64, chances are you are not interested in empty strings. At least i know i am not.
– njzk2
Aug 22 '11 at 13:19
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Stretch and scale CSS background
...er' commands and somehow make this compatible with mobiles like iphone? I know there is the viewport problem but could it be possibke to scale the viewport to whole screen in a way that background is scaled here?? Thanks for responses!
– user611392
Feb 10 '1...
Do interfaces inherit from Object class in java
...extends Object implicitly, hence when you do e.equals(null), the language knows that you have a class that is a subtype of employee.
The JVM will do runtime checking for your code (i.e. throw NullPointerException).
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