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Timeout function if it takes too long to finish [duplicate]
...port signal
class TimeoutError(Exception):
pass
def timeout(seconds=10, error_message=os.strerror(errno.ETIME)):
def decorator(func):
def _handle_timeout(signum, frame):
raise TimeoutError(error_message)
def wrapper(*args, **kwargs):
signal.signal(s...
Jackson databind enum case insensitive
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In version 2.4.0 you can register a custom serializer for all the Enum types (link to the github issue). Also you can replace the standard Enum deserializer on your own that will be aware about the Enum type. Here is an example:
public cla...
How to escape indicator characters (i.e. : or - ) in YAML
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Matijs
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answered Jul 2 '12 at 21:49
Ry-♦Ry-
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Should a “static final Logger” be declared in UPPER-CASE?
...ogger.getLogger(MyClass.class);
private static final double MY_CONSTANT = 0.0;
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How to get parameters from the URL with JSP
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answered Dec 11 '09 at 19:48
Sajad BahmaniSajad Bahmani
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Cordova: start specific iOS emulator image
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Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.10:test
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edited Jan 14 at 12:40
zb226
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answered Nov 1...
Find size of Git repository
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answered Nov 18 '11 at 16:06
sehesehe
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ActiveModel::ForbiddenAttributesError when creating new user
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400
I guess you are using Rails 4. If so, the needed parameters must be marked as required.
You mi...
How do you Force Garbage Collection from the Shell?
...is via the free jmxterm program.
Fire it up like so:
java -jar jmxterm-1.0-alpha-4-uber.jar
From there, you can connect to a host and trigger GC:
$>open host:jmxport
#Connection to host:jmxport is opened
$>bean java.lang:type=Memory
#bean is set to java.lang:type=Memory
$>run gc
#calli...