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Remote debugging a Java application
...ur remote java application with debugging options as said in above post.
Configure Eclipse for remote debugging by specifying host and port.
Start remote debugging in Eclipse and wait for connection to succeed.
Setup breakpoint and debug.
If you want to debug from start of application use su...
Run php script as daemon process
...ion.
How to set it up:
Create a new script file at /etc/init/myphpworker.conf. Here is an example:
# Info
description "My PHP Worker"
author "Jonathan"
# Events
start on startup
stop on shutdown
# Automatically respawn
respawn
respawn limit 20 5
# Run the script!
# Note, in this example, ...
How to manage local vs production settings in Django?
...
@pydanny The problem is that Django stores it's configuration in .py file. You can't expect that all developers and production server will use the same settings, so you need to alter this .py file or implement some alternative solution (.ini files, environment etc.).
...
Check if OneToOneField is None in Django
....2
import sys
import django
from django.apps import apps
from django.apps.config import AppConfig
from django.conf import settings
from django.core.exceptions import ObjectDoesNotExist
from django.db import connections, models, DEFAULT_DB_ALIAS
from django.db.models.base import ModelBase
NAME = 'u...
Enabling error display in PHP via htaccess only
... When using PHP as an Apache module, you can also change the configuration settings using directives in Apache configuration files (e.g. httpd.conf) and .htaccess files. You will need "AllowOverride Options" or "AllowOverride All" privileges to do so. php.net/manual/en/configuration.ch...
What is the best project structure for a Python application? [closed]
...oc-generated API docs.
And the top-level directory can contain README's, Config's and whatnot.
The hard choice is whether or not to use a /src tree. Python doesn't have a distinction between /src, /lib, and /bin like Java or C has.
Since a top-level /src directory is seen by some as meaningless...
How to RSYNC a single file?
...
does this mean that you still need a module in rsyncd.conf with a directory above the file (eg. with refuse option delete), or can you upload files anywhere on the server by just specifying it's path? The man page isn't really clear about that.
– user111565...
How to initialize log4j properly?
... "Default Initialization Procedure" section).
For example:
java -Dlog4j.configuration=customName ....
Will cause log4j to look for a file called customName on the classpath.
If you are having problems I find it helpful to turn on the log4j.debug:
-Dlog4j.debug
It will print to System.out lo...
Grep only the first match and stop
...nti Operietur" /path/to/dir | head -n1
stdbuf -oL grep -nH -m 1 -R "django.conf.urls.defaults" * | head -n1
As soon as head consumes 1 line, it terminated and grep will receive SIGPIPE because it still output something to pipe while head was gone.
This assumed that no file names contain newline.
...
How can I redirect HTTP requests made from an iPad?
...ct. On Ubuntu that's sudo service squid3 reload. Also--and maybe this is a config problem specific to my dev server--on my iPad I have to manually enter the http:// for address resolution to work correctly.
– Andy Giesler
Jun 4 '14 at 15:39
...