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What is private bytes, virtual bytes, working set?
... needed to track memory leaks (eg working set management) but gives enough detail in the relevant topics.
To give you a hint of the problem with the perfmon counter descriptions, here is the inside story about private bytes from "Private Bytes Performance Counter -- Beware!" on MSDN:
Q: When is a ...
How to show particular image as thumbnail while implementing share on Facebook?
...
I see that all the answers provided are correct. However, one important detail was overlooked: The size of the image MUST be at least 200 X 200 px, otherwise Facebook will substitute the thumbnail with the first available image that meets the criteria on the page. Another fact is that the minimum...
Can someone explain the right way to use SBT?
...lease/docs/Getting-Started/Basic-Def
http://www.scala-sbt.org/release/docs/Detailed-Topics/index
http://harrah.github.com/xsbt/latest/sxr/Keys.scala.html
http://harrah.github.com/xsbt/latest/sxr/Defaults.scala.html
Make maximum use of show and inspect and the tab completion to get familiar with ac...
doGet and doPost in Servlets
...</td>
<td><a href="product?id=${product.id}">detail</a></td>
</tr>
</c:forEach>
</table>
Also view/edit detail links as shown in last column above are usually idempotent.
@WebServlet("/product")
public class ProductServlet ex...
Remove unused references (!= “using”)
...first! But then with further testing, it removed references I needed. More details about the failure are here: wpfsharp.com/2012/04/04/…
– Rhyous
Apr 4 '12 at 17:07
...
How do you get the length of a list in the JSF expression language?
...h(MyBean.somelist) as suggested by Bill James.
This article has some more detailed information, including another possible solution;
The problem is that we are trying to invoke the list's size method (which is a valid LinkedList method), but it's not a JavaBeans-compliant getter method, so the exp...
public friend swap member function
...ame is associated if it will be considered during a function call. For the details, read §3.4.2. In this case, std::swap normally isn't considered; but we can associate it (add it to the set of overloads considered by unqualified swap), allowing it to be found.
...
Graphviz: How to go from .dot to a graph?
...o look at the graphviz site in the section called "User's Guides" for more detail on how to use the tools:
http://www.graphviz.org/documentation/
(See page 27 for output formatting for the dot command, for instance)
http://www.graphviz.org/pdf/dotguide.pdf
...
iPhone system font
...ailable font names like this:
print(UIFont.familyNames())
Or an even more detailed list like this:
for familyName in UIFont.familyNames() {
print(UIFont.fontNamesForFamilyName(familyName))
}
But the system font changes from version to version of iOS. So it would be better to get the system fon...
ASP.NET: HTTP Error 500.19 – Internal Server Error 0x8007000d
...uggling with the exact same issue (symptoms) and cursing the lack of error detail reporting.
It worked fine on IIS 8+ machines but Win 7 got these INSTANT HTTP 500.19 errors.
For me it was as silly as having an unsupported configuration element in the config file:
<applicationInitialization do...