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How to round up the result of integer division?
I'm thinking in particular of how to display pagination controls, when using a language such as C# or Java.
16 Answers
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Meaning of 'const' last in a function declaration of a class?
What is the meaning of const in declarations like these? The const confuses me.
10 Answers
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Jackson with JSON: Unrecognized field, not marked as ignorable
...ot own (cannot modify). In one view, I'd like to serialize with a certain set of fields. In another view, I want a different set of fields serialized (or perhaps rename the properties in the JSON).
– Jon Lorusso
Nov 14 '11 at 18:19
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iPhone app in landscape mode, 2008 systems
..., although doing so this is not straightforward.
Try with this recipe:
set your orientation to UISupportedInterfaceOrientations in the Info.plist file
in your window define a 480x320 "base view controller". Every other view will be added as a subview to its view.
in all view controllers set up t...
Debugging sqlite database on the device
I am presently working on an WiFi application for Android. I am having trouble trying to access the database on the device. Debugging in the emulator doesn't work for me, because there is no WiFi support in the emulator. I tried pulling the database file out of the device by using
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AWS S3: The bucket you are attempting to access must be addressed using the specified endpoint
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Was searching for an answer how to set the region. Thanks!
– Sylar
Oct 11 '15 at 13:31
6
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Show Image View from file path?
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Labeeb is right about why you need to set image using path if your resources are already laying inside the resource folder ,
This kind of path is needed only when your images are stored in SD-Card .
And try the below code to set Bitmap images from a file stored...
bootstrap popover not showing on top of all elements
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I was able to solve the problem by setting data-container="body" on the html element
HTML example:
<a href="#" data-toggle="tooltip" data-container="body" title="first tooltip">
hover over me
</a>
JavaScript example:
$('your element').too...
Insert Update stored proc on SQL Server
...gives you a MERGE command.
begin tran
update t with (serializable)
set hitCount = hitCount + 1
where pk = @id
if @@rowcount = 0
begin
insert t (pk, hitCount)
values (@id,1)
end
commit tran
sh...