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Android requires compiler compliance level 5.0 or 6.0. Found '1.7' instead. Please use Android Tools
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That isn't the problem, Jack. Android SDK isn't m>x m>64, but works ok with m>x m>64 jvm (and m>x m>64 eclipse IDE).
As helios said, you must set project compatibility to Java 5.0 or Java 6.0.
To do that, 2 options:
Right-click on your project and select "Android Tools -> Fim>x m>
Pro...
Android SDK installation doesn't find JDK
I'm trying to install the Android SDK on my Windows 7 m>x m>64 System.
45 Answers
45
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Printing without newline (print 'a',) prints a space, how to remove?
...e string you're concatenating so this will be fast.
>>> for i in m>x m>range(20):
... s += 'a'
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>>> print s
aaaaaaaaaaaaaaaaaaaa
Or you can do it more directly using sys.stdout.write(), which print is a wrapper around. This will write only the raw string you give it, without ...
Getting started with Haskell
...ck.
Now, in learning various imperative/OO languages (like C, Java, PHP), em>x m>ercises have been a good way for me to go. But since I don't really know what Haskell is capable of and because there are many new concepts to utilize, I haven't known where to start.
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Where'd padding go, when setting background Drawable?
I have this issue on my EditTem>x m>t and Button views, where I have a nice padding for them to space away from the tem>x m>t, but when I change the background with setBackgroundDrawable or setBackgroundResource that padding is lost forever.
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Quit and restart a clean R session from within R?
Is there a way I can make an alias, within R, that will em>x m>ecute q() and then restart a clean R session?
12 Answers
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What does a tilde do when it precedes an em>x m>pression?
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~ is a bitwise operator that flips all bits in its operand.
For em>x m>ample, if your number was 1, its binary representation of the IEEE 754 float (how JavaScript treats numbers) would be...
0011 1111 1111 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
So ~ converts its op...
How large should my recv buffer be when calling recv in the socket library
...at can hold the largest individual message / command you would reasonably em>x m>pect (3000 is likely fine). If your protocol is transferring bulk data, then larger buffers can be more efficient - a good rule of thumb is around the same as the kernel receive buffer size of the socket (often something ar...
Subtract days from a date in JavaScript
...s anybody know of an easy way of taking a date (e.g. Today) and going back m>X m> days?
32 Answers
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There is already an open DataReader associated with this Command which must be closed first
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This can happen if you em>x m>ecute a query while iterating over the results from another query. It is not clear from your em>x m>ample where this happens because the em>x m>ample is not complete.
One thing that can cause this is lazy loading triggered when itera...