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How should I log while using multiprocessing in Python?
...w uses a queue for correct handling of concurrency, and also recovers from errors correctly. I've now been using this in production for several months, and the current version below works without issue.
from logging.handlers import RotatingFileHandler
import multiprocessing, threading, logging, sy...
How do you use the ellipsis slicing syntax in Python?
... my_scalar[...] = 5. If you do my_scalar[:] = 5, you'll rightfully get an error, because there's no dimension 0 for the : to iterate over.
– SuperElectric
Feb 13 '18 at 11:21
1
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Sorting a vector of custom objects
...ut sorting a vector containing custom (i.e. user defined) objects.
Probably, standard STL algorithm sort along with a predicate (a function or a function object) which would operate on one of the fields (as a key for sorting) in the custom object should be used.
Am I on the right track?
...
Deny access to one specific folder in .htaccess
.../sub folder if I deny from all? The files into folder/sub folder gives 404 error.
– Vikas Khunteta
Dec 11 '15 at 20:00
2
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Outlook autocleaning my line breaks and screwing up my email format
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answered Apr 12 '16 at 15:05
supernovasupernova
2,59433 gold badges2525 silver badges2828 bronze badges
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Detecting iOS / Android Operating system
... @feeela sometimes the feature is something like being able to install apks, which isn't possible to detect.
– Daniel Lubarov
Mar 7 '16 at 21:11
2
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Reading a List from properties file and load with spring annotation @Value
...ctly as in the post and it works. What is different though is if I make an error in my EL I get a org.springframework.expression.spel.SpelEvaluationException exception and not javax.el.ELException. Is your objected created by Spring?
– Wilhelm Kleu
Oct 25 '12 a...
How do I execute a string containing Python code in Python?
... setattr(x, s, 42) is the right syntax. Surprised it took so long for that error to be caught. Anyway, the point is that getattr and setattr are an alternative to exec when all you want is to get an arbitrary member, looked up by string.
– ShreevatsaR
Oct 11 '1...
Eclipse cannot load SWT libraries
Every time I try to open Eclipse in Ubuntu 12.04 I get an Unsatisfied Link Error and it will not open. I have recently installed the java JDK and Android SDK, could this be the problem? I followed this tutorial .
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What must I know to use GNU Screen properly? [closed]
...use less than half the features. So it's definitely not necessary to learn all its features right away (and I wouldn't recommend trying). My day-to-day commands are:
^A ^W - window list, where am I
^A ^C - create new window
^A space - next window
^A p - previous window
^A ^A - switch to previous sc...