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Can modules have properties the same way that objects can?
... in the module containing the class will not be "visible" during run time, etc...
– tutuDajuju
Nov 1 '16 at 9:41
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Where can I set environment variables that crontab will use?
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Setting vars in /etc/environment also worked for me in Ubuntu. As of 12.04, variables in /etc/environment are loaded for cron.
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impro...
Programmatically open new pages on Tabs
...he name for the new window/tab could be any name like page1, page2, page3, etc. instead of _newtab2.
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How to import an existing X.509 certificate and private key in Java keystore to use in SSL?
... Root CA Certificate is obtained by Tomcat from the
# JDK's truststore in /etc/pki/java/cacerts
# The non-APR HTTPS connector (APR uses OpenSSL-like configuration, much
# easier than this) in server.xml looks like this
# (See: https://tomcat.apache.org/tomcat-6.0-doc/ssl-howto.html):
#
# <Conn...
Failed to Attach to Process ID Xcode
... cannot resolve localhost: Unknown host something is screwed up with your /etc/hosts file, go to Step 2
Step2: Check /etc/hosts
Check that the top of your /etc/hosts file looks like this
127.0.0.1 localhost
255.255.255.255 broadcasthost
::1 localhost
fe80::1%lo0 localhost
If ...
jsonify a SQLAlchemy result set in Flask [duplicate]
...on mixin which I use with my models. The serialization function basically fetches whatever attributes the SQLAlchemy inspector exposes and puts it in a dict.
from sqlalchemy.inspection import inspect
class Serializer(object):
def serialize(self):
return {c: getattr(self, c) for c in i...
Email validation using jQuery
...ins becoming more common this regex may need modifying .systems and .poker etc are all valid TLDs now but would fail the regex check
– Liath
Sep 5 '14 at 7:35
3
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Access data in package subdirectory
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This will not work in case of distribution (egg etc).
– Adarsh Trivedi
May 3 '19 at 9:25
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Default filter in Django admin
...ef lookups(self, request, model_admin): # Available Values / Status Codes etc..
return (
(8, _('All')),
(0, _('Incomplete')),
(5, _('Pending')),
(6, _('Selected')),
(7, _('Accepted')),
)
def choices(self, cl): # Overw...
Make $JAVA_HOME easily changable in Ubuntu [closed]
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Put the environment variables into the global /etc/environment file:
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export JAVA_HOME=/usr/lib/jvm/java-1.5.0-sun
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Execute "source /etc/environment" in every shell where you want the variables to be updated:
$ source /etc/environment
Check that it works:
$ e...