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remove legend title in ggplot
...ra space between the label and the legend box, which would be visible only if the legend had a box or background of a color different from where it is positioned. So it's alright for a quick and ready approach in simple cases like theme_bw() but not the best in cases where the legend has a box aroun...
mailto link multiple body lines
...s, user olibre points out that the RFC governing the mailto URI scheme specifies that %0D%0A (carriage return + line feed) should be used instead of %0A (line feed). See also: Newline Representations.
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What is Erlang written in?
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Then I wrote a compiler from Erlang to
JAM and an emulator to see if the
machine worked. Both these were
written in prolog.
At the same time Mike Williams wrote a
C emulator for the JAM.
Then I rewrote the erlang-to-jam
compiler in Erlang and used the prolog
compiler to ...
how to get an uri of an image resource in android
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@LucioCrusca - maybe you should specify the intent type - is it jpeg or png image?
– Axarydax
Feb 26 '14 at 11:19
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Including jars in classpath on commandline (javac or apt)
...ess there is a CLASSPATH environment variable) is the current directory so if you redefine it, make sure you're adding the current directory (.) to the classpath as I have done.
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What's the difference between subprocess Popen and call (how can I use them)?
...e keyword argument shell = True or executable = /path/to/the/shell and specify the command just as you have it there.
Since you're just redirecting the output to a file, set the keyword argument
stdout = an_open_writeable_file_object
where the object points to the output file.
subprocess.Popen ...
What's the difference between a word and byte?
...ven 12 bit machines.
The byte is the smallest addressable unit for a CPU. If you want to set/clear single bits, you first need to fetch the corresponding byte from memory, mess with the bits and then write the byte back to memory.
The word by contrast is biggest chunk of bits with which a processo...
no new variables on left side of :=
... to a simple assignment statement := -> = or you can use a new variable if that's ok with your algorithm.
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Convert a python 'type' object to a string
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print type(someObject).__name__
If that doesn't suit you, use this:
print some_instance.__class__.__name__
Example:
class A:
pass
print type(A())
# prints <type 'instance'>
print A().__class__.__name__
# prints A
Also, it seems there are dif...
What does the 'Z' mean in Unix timestamp '120314170138Z'?
I have an X.509 certificate which has the following 2 timestamps:
2 Answers
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