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Why is a div with “display: table-cell;” not affected by margin?
...d by Diego Quirós, the border-spacing property also accepts two values to set a different margin for the horizontal and vertical axes.
For example
.table {/*...*/border-spacing:3px 5px;} /* 3px horizontally, 5px vertically */
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Initialization of all elements of an array to one default value in C++?
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Using the syntax that you used,
int array[100] = {-1};
says "set the first element to -1 and the rest to 0" since all omitted elements are set to 0.
In C++, to set them all to -1, you can use something like std::fill_n (from <algorithm>):
std::fill_n(array, 100, -1);
In porta...
Getting exact error type in from DbValidationException
...talize it. I figured out that I had property:
public string Comment {get; set;}
Then in seed method in overrided initializer, I had quite a bit long (about 600 letters) comment.
I think the point is: in EF 4.1 you have to set data annotations explicitly in some cases. For me, setting:
[StringLe...
iTextSharp - Sending in-memory pdf in an email attachment
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The set_CloseStream method is only available in the Java version. This is iTextSharp (.NET)
– ichiban
Jul 28 '09 at 19:11
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How to show line number when executing bash script
...cript which has a lot of commands and will generate lots of output, I use set -x or set -v and set -e , so the script would stop when error occurs. However, it's still rather difficult for me to locate which line did the execution stop in order to locate the problem.
Is there a method which can...
Intellij IDEA show javadoc automatically
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Settings | Editor | General |Code Completion | Autopopup documentation in (ms).
UPDATE: latest versions have an option to show JavaDoc on mouse move.
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How does HashSet compare elements for equality?
... specify a different one on construction).
When you add an element to the set, it will find the hash code using IEqualityComparer<T>.GetHashCode, and store both the hash code and the element (after checking whether the element is already in the set, of course).
To look an element up, it will...
pycharm convert tabs to spaces automatically
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this was my default setting however it seems like there was some bug in the IDE which was not working so what I did is Edit>Convert Indent>Spaces
– Vaibhav Mishra
Aug 5 '12 at 13:05
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Can I use complex HTML with Twitter Bootstrap's Tooltip?
... is just about whether you are going to use complex html into the tooltip. Set it to true and then hit the html into the title attribute of the tag.
See this fiddle here - I've set the html attribute to true through the data-html="true" in the <a> tag and then just added in the html ad hoc as...
What's “requestCode” used for on PendingIntent?
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is setting the requestCode to be unique needed even in case the alarms' intents are very different (one for service A and one for service B , for example ) ? Also, how come the documentation doesn't say anything about it? Is it ...