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Binding a WPF ComboBox to a custom list
...to be due to an NHibernate/WPF compatibility issue. The problem was caused by the way WPF checks for object equality. I was able to get my stuff to work by using the object ID property in the SelectedValue and SelectedValuePath properties.
<ComboBox Name="CategoryList"
DisplayMemberPat...
Creating an Android trial application that expires after a fixed time period
...ing through the trouble of the third technique. Users can circumvent this by manually changing the date on their phone, but most users won't go through the trouble to do such a thing.
The third technique is the only way that I have heard about to truly be able to accomplish what you want to do. Y...
Which types can be used for Java annotation members?
...
It's specified by section 9.6.1 of the JLS. The annotation member types must be one of:
primitive
String
an Enum
another Annotation
Class
an array of any of the above
It does seem restrictive, but no doubt there are reasons for it.
Also n...
Declare variable in table valued function
...e function to generate it. This would allow you to use the ITVF described by @Dai above, with all the benefits thereof, while still inserting a dynamically generated value into your function. I just wrote a function with the help of the above solution (thank you @MikaelEriksson!) which passes on on...
How do I find out which settings.xml file maven is using
...> ) and everything just started working. It seems to suggest that maven by default is using a "wrong" settings.xml
1 Ans...
Change limit for “Mysql Row size too large”
...ould still be over 8K (limit for
InnoDB) because it stores the first 768 bytes for each field inline in
the page.
The simplest way to fix this is to use the Barracuda file format
with InnoDB. This basically gets rid of the problem altogether by
only storing the 20 byte pointer to the ...
Best way to get identity of inserted row?
...more clear.
@@IDENTITY returns the id of the last thing that was inserted by your client's connection to the database.
Most of the time this works fine, but sometimes a trigger will go and insert a new row that you don't know about, and you'll get the ID from this new row, instead of the one you wa...
What is the purpose of Serialization in Java?
...dering if someone can really tell me what is it that we can really achieve by serializing a class?
8 Answers
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Reset CSS display property to default value
... a property to its initial value resets it to its default value as defined by CSS, not as defined by the browser. The initial value of display is inline; this is specified here. The initial keyword refers to that value, not the browser default. The spec itself makes this note under the all property:...
How to force 'cp' to overwrite directory instead of creating another one inside?
...
just in case anyone is tripped up by this it won't work with OSX cp developer.apple.com/library/mac/documentation/Darwin/Reference/…
– dnfehren
Mar 18 '16 at 19:07
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