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What is the difference between the states selected, checked and activated in Android?
...n Checked and Activated is actually quite interesting. Even the Google documentation is apologetic (emphasis below added):
... For em>x m>ample, in a list view with single or multiple selection
enabled, the views in the current selection set are activated. (Um,
yeah, we are deeply sorry about th...
Why declare a struct that only contains an array in C?
I came across some code containing the following:
7 Answers
7
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Remove all breakpoints in IntelliJ IDEA
...n the case that you want to stop breaking on all of them. They will still em>x m>ist, so you can toggle this setting again to start breaking on them.
The mute breakpoints button can be found in the Debug view (view can be toggled using View -> Tool Windows -> Debug), in the left-hand side button m...
Places where JavaBeans are used?
...h the class and interface structure? Why do I need beans? And can you give me some em>x m>amples where beans are essential instead of classes and interfaces?
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How to remove a file from the indem>x m> in git?
How to remove a file from the indem>x m> ( = staging area = cache) without removing it from the file system?
6 Answers
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Logging levels - Logback - rule-of-thumb to assign log levels
I'm using logback in my current project.
5 Answers
5
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Gradients on UIView and UILabels On iPhone [duplicate]
My application needs to display tem>x m>t in either a UIView or UILabel but the back ground must be a gradient as opposed to a true UIColor . Using a graphics program to create desired look is no good as the tem>x m>t may vary depending on data returned from a server.
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overlay two images in android to set an imageview
I am trying to overlay two images in my app, but they seem to crash at my canvas.setBitmap() line. What am I doing wrong?
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What is the JSF resource library for and how should it be used?
... <h:outputStylesheet> , <h:outputScript> and <h:graphicImage> components have a library attribute. What is this and how should this be used? There are a lot of em>x m>amples on the web which use it as follows with the common content/file type css , js and img (or image ) as...
Using smart pointers for class members
I'm having trouble understanding the usage of smart pointers as class members in C++11. I have read a lot about smart pointers and I think I do understand how unique_ptr and shared_ptr / weak_ptr work in general. What I don't understand is the real usage. It seems like everybody recommends using...