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How to subtract 30 days from the current datetime in mysql?
How do I subtract 30 days from the current datetime in mysql?
8 Answers
8
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Replacing instances of a character in a string
This simple code that simply tries to replace semicolons (at i-specified postions) by colons does not work:
13 Answers
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HTML: How to create a DIV with only vertical scroll-bars for long paragraphs?
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Width/height problem is solved by "Daniel Vassallo" and horizontal scroll-bar problem is solved by "janmoesen". Now who's answer should I accept :) can I select multiple ;)
– Awan
Apr 2 '10 at 12:44
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Check if instance is of a type
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The different answers here have two different meanings.
If you want to check whether an instance is of an exact type then
if (c.GetType() == typeof(TForm))
is the way to go.
If you want to know whether c is an instance of TForm or a subclass then use is/as:
if (c is ...
Center image in div horizontally [duplicate]
I have an img in a div ( class="top_image" ) and I want this image to be exactly in the middle of the div but nothing I try works...
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Using IQueryable with Linq
What is the use of IQueryable in the context of LINQ?
4 Answers
4
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Duplicate AssemblyVersion Attribute
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Fixed my problem perfectly!
– Daniel Maclean
Jul 22 at 9:59
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Android 1.6: “android.view.WindowManager$BadTokenException: Unable to add window — token null is not
I'm trying to open a dialog window, but every time I try to open it it throws this exception:
16 Answers
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How to completely remove a dialog on close
When an ajax operation fails, I create a new div with the errors and then show it as a dialog. When the dialog is closed I would like to completely destroy and remove the div again. How can I do this? My code looks something like this at the moment:
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