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Starting python debugger automatically on error
...se traceback.print_exc to print the exceptions traceback. Then use sys.exc_info to extract the traceback and finally call pdb.post_mortem with that traceback
import pdb, traceback, sys
def bombs():
a = []
print a[0]
if __name__ == '__main__':
try:
bombs()
except:
e...
ios app maximum memory budget
...s always here
}
- (float)__getMemoryUsedPer1
{
struct mach_task_basic_info info;
mach_msg_type_number_t size = sizeof(info);
kern_return_t kerr = task_info(mach_task_self(), MACH_TASK_BASIC_INFO, (task_info_t)&info, &size);
if (kerr == KERN_SUCCESS)
{
float used_...
How to configure logging to syslog in Python?
...rt syslog
syslog.syslog("This is a test message")
syslog.syslog(syslog.LOG_INFO, "Test message at INFO priority")
There are other things you could do, too, but even just the first two lines of that will get you what you've asked for as I understand it.
...
What is a method that can be used to increment letters?
...
Daniel Thompson this solution provides more than enough information, you can handle the corner cases yourself. After all, this is a "help-each-other" website, not do my job for free website.
– Bojidar Stanchev
Aug 13 '19 at 11:28
...
Get Android .apk file VersionName or VersionCode WITHOUT installing apk
... Works fine, this should be marked as the correct answer, for information, aapt is in build-tools/XX in the sdk.
– Quentin Klein
Oct 29 '14 at 11:01
8
...
How to change the docker image installation directory?
...ystemctl restart docker
To confirm that Docker was reconfigured:
docker info|grep "loop file"
In recent version (17.03) different command is required:
docker info|grep "Docker Root Dir"
Output should look like this:
Data loop file: /mnt/devicemapper/devicemapper/data
Metadata loop file: /...
How to find available versions for a bower dependency
...
You can use info command to get information
for example:
Open a terminal and type
bower info jquery-ui
You will get a list of available versions as well
BTW: You can search via your terminal with:
bower search jquery-ui
...
Celery Received unregistered task of type (run example)
...ts. Simply specify it explicitly when starting celery.
celeryd --loglevel=INFO --settings=celeryconfig
You can also set --loglevel=DEBUG and you should probably see the problem immediately.
share
|
...
Spring @PostConstruct vs. init-method attribute
...ct is called, then the afterPropertiesSet and then init-method.
For more info you can check Spring's reference documentation.
Before JSR 250 specs , usage of init-method in xml was preferred way , as it decouples java classes (beans) from any spring specific classes/annotations.So if you are buil...
Making Python loggers output all messages to stdout in addition to log file
...setLevel(logging.ERROR)
ch.setFormatter(formatter)
log.addHandler(ch)
log.info('creating an instance of auxiliary_module.Auxiliary')
a = auxiliary_module.Auxiliary()
log.info('created an instance of auxiliary_module.Auxiliary')
log.info('calling auxiliary_module.Auxiliary.do_something')
a.do_somet...