Detlev Lengsfeld

It is best not to set that. You will violate the tcp specification and cause connection issues to clients who are not able to instantly get a reply from the server. Instead use some other sysctl changes for optimization and test the effects on slow and fast connections. If you test the tcp_tw_recycle against all possible clients and connection speed you will see dropped connections which would have completed otherwise. _________________ - Detlev Lengsfeld

Having the proxy set up and tear down 6000 tcp connections a second to the same test server ip and port, it quickly blows up (5 seconds) due to all 30000 ephemeral ports going to TIME_WAIT. setting tw_recycle=1 fixed the problem, and there are never more than a couple hundred ports in TIME_WAIT. BUT... - Detlev Lengsfeld

Execute sysctl -p to make these new settings take effect. Essentially the messages mean there are two identical recorded TCP connections. This can happen if a connection is rapidly closing and re-connecting on the same address/port tuple. This should not happen, however, having the settings above enables increases the chances. - Detlev Lengsfeld

In short: I can tell you that you *must not* use tcp_tw_recycle for any machine talking to machines behind masquerading firewalls (iow, only use it inside isolated networks). But I cannot tell you what exactly it is supposed to do and what the difference is to tcp_tw_reuse. If anyone finds out, please let me know as well! - Detlev Lengsfeld

Jogging is a thin wrapper around Python's logging functionality to make Django logging easier. It provides a central place to configure all your loggers, a standard location to import loggers, and makes common logging use cases simpler. With Jogging, you can control the destination, format, and verbosity of logs with fine granularity. Configuring module-level logging is just as easy as configuring logging for specific functions. To use it, you add a few configurations to settings.py, import Jogging's log functions instead of Python's, and then log away like you normally do. Python's logging module does all the heavy lifting. As a result, you can use Jogging to configure logging for code that already exists. And great care has been taken to make sure logging's power isn't hidden away behind abstractions. - Detlev Lengsfeld

* Look at screenshots of the administration interface: http://spinlock.ch/pub... * Read the documentation: http://spinlock.ch/pub... * See the google groups page at http://groups.google.com/group... * FeinCMS on github: http://github.com/matthia... - Detlev Lengsfeld

Flexible Plugin Architecture Build flexible pages with a wide range of plugins. SEO Optimization The structure of the pages is optimized for SEO. Editorial workflow Workflows for publishing and approval. - Detlev Lengsfeld

Running with Scripts Learn about the power of scripts in Quicksilver and how to make sure you have the necessary settings enabled to use them. The Clipboard Expand your clipboard and store more with Quicksilver. - Detlev Lengsfeld

Step 3: DSDT. Your going to need a modded DSDT to stop the annoying CMOS reset bug. Download iasl and extract it to /usr/bin on your CURRENT BOOTED VOLUME! - This will allow modification of a compiled DSDT. Use ~pcwiz's DSDT GUI app to create a DSDT if you don't already have one.. once you have your DSDT.aml located in the root of your volume, open Terminal.. - Detlev Lengsfeld

Update [2009-08-24]: fassl from the VoodooProject released VoodooHDA_Pref source code two days ago. Thanks for that, I now compiled it for snow leopard 32/64. This version solved the low max volume problem on my laptop, thus I did not edit the file Table.c. Use VoodooHDA.prefPane for configuration. To reload the configuration at each boot, put voodoohdahelper into your startup item. Attached File VoodooHDA_Pref.zip ( 192.79K ) Number of downloads: 3238 - Detlev Lengsfeld

The documentation on placeholders is here: http://packages.python.org/django-... Comment by ericdrex, Dec 04, 2008 what does the "current_page" argument do? Comment by leidel, Dec 06, 2008 @ericdrex: that's the variable representing a Page object Comment by daniel.hilton, May 01, 2009 If want to write my own editor what's the neatest(in terms of tidy) way to integrate this? Comment by django.kiss, Jun 30, 2009 - Detlev Lengsfeld

Common methods to help create fabric deplopment scripts for django Common methods to help create fabric deplopment scripts for django The idea is to allow you to use a fabfile.py that has just the unique things for your specific project, while taking advantage of common functions for version control and django tasks. You can also move configuration out of the fabfile.py into ini style configuration files. Installation - Detlev Lengsfeld

my %items; # class -> { number, age, chunk_size, chunks_per_page, # total_pages, total_chunks, used_chunks, # free_chunks, free_chunks_end } print $sock "stats items\r\n"; while (<$sock>) { last if /^END/; if (/^STAT items:(\d+):(\w+) (\d+)/) { $items{$1}{$2} = $3; } } - Detlev Lengsfeld

SetEnv PYTHON_EGG_CACHE /tmp Luckily, a lot of other people have seen this problem, and some of them even know a bit about mod_python A helpful google search turned up a trac mailing list post gave me the hint I needed. Thanks to Django’s funky setup, a lot of people have discovered that mod_python doesn’t take SetEnv. I don’t know if this is a bug or a design flaw (perhaps with some justification). Anyway here’s the hack for mod_python users, instead of SetEnv, use PythonOption: PythonOption PYTHON_EGG_CACHE /tmp - Detlev Lengsfeld

I was load testing memcached and have been experiencing consistent crashing when approaching 11k total connections (not concurrent). Below is a sample of some python code I have developed to isolate this problem as well as my setup and the error I get. I searched google and couldn't seem to find an answer. - Detlev Lengsfeld

SetEnv PYTHON_EGG_CACHE /tmp in httpd.conf fixes the problem if I use CGI, but I'd rather use mod_python for obvious reasons. It doesn't seem like adding the SetEnv does anything at all since the error log always says "/root/.pything.eggs". - Detlev Lengsfeld

If you installed Django from a Python egg or are using eggs in your Django project, some extra configuration is required. Create an extra file in your project (or somewhere else) that contains something like the following: import os os.environ['PYTHON_EGG_CACHE'] = '/some/directory' Here, /some/directory is a directory that the Apache webserver process can write to. It will be used as the location for any unpacking of code the eggs need to do. Then you have to tell mod_python to import this file before doing anything else. This is done using the PythonImport directive to mod_python. You need to ensure that you have specified the PythonInterpreter directive to mod_python as described above (you need to do this even if you aren't serving multiple installations in this case). Then add the PythonImport line in the main server configuration (i.e., outside the Location or VirtualHost sections). For example: - Detlev Lengsfeld

Krieg am Arbeitsplatz Oder den Mobbing-Gegner.de. Hier sind uns Themen wie die Abmahnung Arbeitrecht geht! Hier geht es um Leben oder Tod. Ohne Hilfe von einem Rechtsanwalt Mobbing sollten sie in diese Schlacht nicht ziehen! Bitte holen Sie sich fachkundige Hilfe von einem Fachanwalt Arbeitsrecht Danke. - Detlev Lengsfeld

# mechanize.Browser is a subclass of mechanize.UserAgentBase, which is, in turn, a subclass of urllib2.OpenerDirector (in fact, of mechanize.OpenerDirector), so: * any URL can be opened, not just http: * mechanize.UserAgentBase offers easy dynamic configuration of user-agent features like protocol, cookie, redirection and robots.txt handling, without having to make a new OpenerDirector each time, e.g. by calling build_opener(). # Easy HTML form filling, using ClientForm interface. # Convenient link parsing and following. # Browser history (.back() and .reload() methods). # The Referer HTTP header is added properly (optional). # Automatic observance of robots.txt. # Automatic handling of HTTP-Equiv and Refresh. - Detlev Lengsfeld

Automatic detection of pci root uid value(for GraphicsEnabler and ethernetbuiltin options) based on parsing DSDT.aml file (if you dont use custom DSDT.aml, you will need to use -pci1 flag in case you have uid=1) . If booter fails to detect it or you dont have _UID property in pci root(in dsdt) then UID=0 used by default, but, if you have UID=1 and booter fails to detect it, use -pci1 boot flag. Uid detection works really well in most cases. * Added aserebln’s patch for better cpu type detection, for example I dont need to add SMcputype key anymore * Better handling of pci slot names if nvidia card present - Detlev Lengsfeld