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Maven2 property that indicates the parent directory
...to the root module...
In my project root pom:
<plugin>
<groupId>org.commonjava.maven.plugins</groupId>
<artifactId>directory-maven-plugin</artifactId>
<version>0.1</version>
<executions>
<execution>
<id>...
Technically, why are processes in Erlang more efficient than OS threads?
...g level, but under the control of a cooperatively scheduled runtime). This means that it is much cheaper to switch context, because they only switch at known, controlled points and therefore don't have to save the entire CPU state (normal, SSE and FPU registers, address space mapping, etc.).
Erlang ...
Why are quaternions used for rotations?
...our descriptions have good analytic behavior (this has a precisely defined meaning, but in some rather technical ways that go far beyond what's taught in normal intro classes, so I won't go into any detail). It turns out that quaternions don't have this nice behavior, and so they aren't useful, and ...
When is “Try” supposed to be used in C# method names?
We were discussing with our coworkers on what it means if the method name starts with "Try".
6 Answers
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Unable to simultaneously satisfy constraints, will attempt to recover by breaking constraint
... find UIView and NSLayoutConstraint in red rectangles. Since we know their id in memory it is quite easy.
Stop app using Debug View Hierarchy:
Find the proper UIView:
The next is to find NSLayoutConstraint we care about:
As you can see, the memory pointers are the same. So we know wh...
Using sed to mass rename files
...00*
do
echo mv "$file" "${file/#F0000/F000}"
# ${file/#F0000/F000} means replace the pattern that starts at beginning of string
done
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BeanFactory vs ApplicationContext
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What does it mean when you say "automatic BeanPostPorcessor regisgration"? Does it mean that class doesn't have to implement that interface?
– Abidi
Mar 6 '14 at 22:00
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What do people find difficult about C pointers? [closed]
...ntain this code, I will spend more time trying to figure out what all this means than rewriting from the ground up.
(yeah, probably got that syntax wrong -- it's been a while since I've done anything in C. I kinda miss it, but then I'm a bit of a massochist)
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onMeasure custom view explanation
...nto the method. Here is a rough correlation of the mode values:
EXACTLY means the layout_width or layout_height value was set to a specific value. You should probably make your view this size. This can also get triggered when match_parent is used, to set the size exactly to the parent view (thi...
How to create a custom attribute in C#
... in order to create functionality.
So, for instance, let's look at the Validation Application Block, from Microsoft's Enterprise Library. If you look at a code example, you'll see:
/// <summary>
/// blah blah code.
/// </summary>
[DataMember]
[StringLengthValidator(...