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Should I use @EJB or @Inject
... @Inject and @EJB but I did not get any wiser. I have not done Java EE before nor do I have experience with dependency injection so I do not understand what I should use?
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What to learn for making Java web applications in Java EE 6? [closed]
...ly. So, grab GlassFish v3 and either get the book Beginning Java EE 6 Platform with GlassFish 3: From Novice to Professional or follow the Java EE 6 tutorial. In my opinion, the book (that I've started to read so I know what I'm talking about) provides more guidance which might be preferable if "eve...
Message Queue vs. Web Services? [closed]
Under what conditions would one favor apps talking via a message queue instead of via web services (I just mean XML or JSON or YAML or whatever over HTTP here, not any particular type)?
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Remove or adapt border of frame of legend using matplotlib
...e the box of the legend?
plt.legend(frameon=False)
How to change the color of the border of the legend box?
leg = plt.legend()
leg.get_frame().set_edgecolor('b')
How to remove only the border of the box of the legend?
leg = plt.legend()
leg.get_frame().set_linewidth(0.0)
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How can I remove a flag in C?
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Short Answer
You want to do an Bitwise AND operation on the current value with a Bitwise NOT operation of the flag you want to unset. A Bitwise NOT inverts every bit (i.e. 0 => 1, 1 => 0).
flags = flags & ~MASK; or...
Returning 'IList' vs 'ICollection' vs 'Collection'
...pe. If the result is only going to be iterated, the consumer doesn't need more than that.
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Why does z-index not work?
So if I understand z-index correctly, it would be perfect in this situation:
4 Answers
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What are the differences between Generics in C# and Java… and Templates in C++? [closed]
...erics are relatively new. I keep reading that Java made the wrong decision or that .NET has better implementations etc. etc.
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Detect rotation of Android phone in the browser with JavaScript
I know that in Safari on an iPhone you can detect the screen's orientation and change of orientation by listening for the onorientationchange event and querying window.orientation for the angle.
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setTimeout or setInterval?
...ssentially try to do the same thing, but the setInterval approach will be more accurate than the setTimeout approach, since setTimeout waits 1000ms, runs the function and then sets another timeout. So the wait period is actually a bit more than 1000ms (or a lot more if your function takes a long tim...