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emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?
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Pragma in define macro
...GIFY(a) #a
#define DEFINE_DELETE_OBJECT(type) \
void delete_ ## type ## _(int handle); \
void delete_ ## type(int handle); \
_Pragma( STRINGIFY( weak delete_ ## type ## _ = delete_ ## type) )
DEFINE_DELETE_OBJECT(foo);
when put in...
How to safely open/close files in python 2.4
...eption, f will still be closed properly.
Note that open should appear outside of the try. If open itself raises an exception, the file wasn't opened and does not need to be closed. Also, if open raises an exception its result is not assigned to f and it is an error to call f.close().
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Convert JsonNode into POJO
.../jackson-databind/javadoc/2.5/com/fasterxml/…
– David Tonhofer
Sep 13 '17 at 17:15
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intellij - spring is not being recognized (Unmapped Spring configuration)
I am using IntelliJ IDEA and all plugins for Spring are activated,
but when I load my Maven project I have the following error:
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Is there anything like .NET's NotImplementedException in Java?
...RuntimeException should be used. docs.oracle.com/javase/7/docs/technotes/guides/collections/…
– L.Butz
May 16 '12 at 14:06
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Best way to make Java's modulus behave like it should with negative numbers?
...e -3 as result, which is a negative number, which is what you wanted to avoid.
– Thorbear
Sep 16 '15 at 9:47
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Difference between subprocess.Popen and os.system
... stackoverflow.com/questions/3172470/… to point out that you ought to avoid the shell=True if you can. Having this option is one of the benefits of subprocess.Popen() and its helper functions.
– tripleee
Feb 16 '17 at 5:50
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Telling gcc directly to link a library statically
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Use NUnit Assert.Throws method or ExpectedException attribute?
... bit of logic, so wouldn't testing two errors in the same unit test be considered bad practice?
– SamuelDavis
Feb 22 '13 at 0:03
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