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Java EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean
I feel there is a little mess in the Java EE 6 spec. There are several sets of annotations.
3 Answers
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How to find all serial devices (ttyS, ttyUSB, ..) on Linux without opening them?
...s the proper way to get a list of all available serial ports/devices on a Linux system?
12 Answers
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Why isn't vector a STL container?
...plate Library says to avoid vector <bool> as it's not an STL container and it doesn't really hold bool s.
6 Answe...
Vertically align text next to an image?
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Actually, in this case it's quite simple: apply the vertical align to the image. Since it's all in one line, it's really the image you want aligned, not the text.
<!-- moved "vertical-align:middle" style from span to img -->...
How to get the index of an element in an IEnumerable?
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The whole point of getting things out as IEnumerable is so you can lazily iterate over the contents. As such, there isn't really a concept of an index. What you are doing really doesn't make a lot of sense for an IEnumerable. If you need...
How to prevent custom views from losing state across screen orientation changes
I've successfully implemented onRetainNonConfigurationInstance() for my main Activity to save and restore certain critical components across screen orientation changes.
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Django Rest Framework File Upload
I am using Django Rest Framework and AngularJs to upload a file. My view file looks like this:
15 Answers
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Properties vs Methods
Quick question: When do you decide to use properties (in C#) and when do you decide to use methods?
16 Answers
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Load image from resources area of project in C#
I have an image in my project stored at Resources/myimage.jpg. How can I dynamically load this image into Bitmap object?
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Don't understand why UnboundLocalError occurs (closure) [duplicate]
What am I doing wrong here?
8 Answers
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