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A JRE or JDK must be available in order to run Eclipse. No JVM was found after searching the followi
Eclipse is unable to open, have used eclipse before and has open before without a problem. Now I keep getting the following error message:
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Nearest neighbors in high-dimensional data?
...trieval.
You may be interested in Approximate Nearest Neighbor (ANN) algorithms. The idea is that you allow the algorithm to return sufficiently near neighbors (perhaps not the nearest neighbor); in doing so, you reduce complexity. You mentioned the kd-tree; that is one example. But as you said, kd...
How to set ViewBag properties for all Views without using a base class for Controllers?
..., onto ViewData/ViewBag in a global fashion by having all Controllers inherit from a common base controller.
8 Answers
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WCF service startup error “This collection already contains an address with scheme http”
... which makes calls to that WCF service. On my development and test servers it works great.
7 Answers
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Django CharField vs TextField
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It's a difference between RDBMS's varchar (or similar) — those are usually specified with a maximum length, and might be more efficient in terms of performance or storage — and text (or similar) types — those are usuall...
Visual Studio “Find” results in “No files were found to look in. Find stopped progress.”
...d interest
in this bug. We have been able to
reproduce the issue intermittently in
several versions of Visual Studio
running on several versions of Windows
and have identified the root cause as
external to VS. The Windows team
unfortunately did not have time to fix
this for their cur...
What is the purpose of std::make_pair vs the constructor of std::pair?
...
The difference is that with std::pair you need to specify the types of both elements, whereas std::make_pair will create a pair with the type of the elements that are passed to it, without you needing to tell it. That's what I could gather from vari...
How to hide action bar before activity is created, and then show it again?
...ed to implement splash screen in my honeycomb app.
I use this code in activity's onCreate to show splash:
27 Answers
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Abstraction VS Information Hiding VS Encapsulation
...rady Booch says (in Object Oriented Analysis and Design, page 49, second edition):
Abstraction and encapsulation are complementary concepts: abstraction
focuses on the observable behavior of an object... encapsulation
focuses upon the implementation that gives rise to this behavior...
enca...
Shell command to sum integers, one per line?
...
Bit of awk should do it?
awk '{s+=$1} END {print s}' mydatafile
Note: some versions of awk have some odd behaviours if you are going to be adding anything exceeding 2^31 (2147483647). See comments for more background. One ...