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• testing helpers with 'haml_tag'

  - by crankharder

  module FooHelper def foo haml_tag(:div) do haml_content("bar") end end end When I test this I get: NoMethodError: undefined method `haml_tag' This code is perfectly valid and works in a development/production environment. It's something to do with having the haml helpers properly loaded in the test environment. Thanks!

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• How do I open the default mail program with a subject in Python in a cross-platform way?

  - by chirag

  I am trying to add the ability to send mails using the default mail client from my python app. It can be done with the webbrowser module by opening a 'mailto:' URI. But, is there a better and direct way to do this like java's Desktop.mail(URI). Thanks in advance.

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• Django logging features?

  - by MikeN

  I need to run a lot of Django management commands in the crontab and want to log the output of each run to a special timestamped file. Is there a Django or Python module to help me do this or do I just have to roll my own?

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• How can I get node coordinates from a graph, using Perl?

  - by jonny

  Ok, I have a flowchart definition (basically, array of nodes and edges for each node). Now I want to calculate coordinates for every task in the flow, preferably hierarchycal style. I need something like Graph::Easy::Layout but I have no idea how to get nodes coordinates: I render nodes myself and I only want to retrieve box coordinates/size. Any suggestions? What I need is a CPAN module available even in Debian repository.

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• Get screenshot on Windows with Python?

  - by Zachary Brown

  Hello, I am creating a Beta Testers reporting module so they can send in thier comments on my software, but I would like to have the option to include a screenshot with the report. How do I take a screenshot of the screen with Python on Windows? I have found several examples on Linux, but haven't had much luck on Windows.

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• parse my proprietary string format

  - by microsumol

  How can we get the numbers 7 and 4 and 5 from the following string: MODULE potmtpMAIN main <info: "Enterprise Optimizer 7.4 for COR Technology 5.5 -- Advanced Solver Edition", url:"http://EO.riverlogic.com", url_menu:"EO Online...", app_id:"EOAS",app_name:"Enterprise Optimizer AS", app_major:7, app_minor:4,app_micro:5,app_copyright:"\251 1996-2010 River Logic Inc.\r\nAll Rights Reserved."> The search must be based on app_major: app_minor: and app_micro Thank You in advance

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• UV-vis detector [Hardware]

  - by aaa

  hello. This is not hundred percent programming related question, but I was not able to find answer on the net. Is there some kind of detector to record frequency/intensity of light radiation source? something like spectroscopy detector, but instead of actual machine, just the module which can be integrated in project. I have tried searching on Google but I do not even know what such device is called if you know the more appropriate place to ask, can you let me know please. Thank you

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• supported MySQL for Python2.6.1

  - by SKSK

  Can any one tell me which MySQL version is suitable for Python2.6.1 to connect MySQLdb, I am using MySQL4.0.23 and MySQLdb of MySQL-python-1.2.3c1.win32-py2.6 after successfully installation also its showing No module named MySQLdb and I sent the Environment Variables also properly for Python2.6, using Windows XP, tested import MySQLdb through command prompt its not showing any errors then what could be the problem, I am straggling on this since last 2days, Please tell what could be the problem

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• Boost.Test: Looking for a working non-Trivial Test Suite Example / Tutorial

  - by Robert S. Barnes

  The Boost.Test documentation and examples don't really seem to contain any non-trivial examples and so far the two tutorials I've found here and here while helpful are both fairly basic. I would like to have a master test suite for the entire project, while maintaining per module suites of unit tests and fixtures that can be run independently. I'll also be using a mock server to test various networking edge cases. I'm on Ubuntu 8.04, but I'll take any example Linux or Windows since I'm writing my own makefiles anyways.

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• Get the path to Django itself

  - by andybak

  I've got some code that runs on every (nearly) every admin request but doesn't have access to the 'request' object. I need to find the path to Django installation. I could do: import django django_path = django.__file__ but that seems rather wasteful in the middle of a request. Does putting the import at the start of the module waste memory? I'm fairly sure I'm missing an obvious trick here.

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• Is there a more modern regexp handler for Open Object Rexx

  - by Brent.Longborough

  The regular expression class (rxregexp.dll) that comes with ooRexx (I'm on 4.0.0) is relatively low on function compared, say, with Python's re module (even at 2.5.2). It appears to have no assertions, no facilities for group extraction, or for substitution. Greedy or lazy matching is a global pattern option, rather than flagged by an additional "?". Basically, a pre-PCRE regular expression engine. Does anyone know if anything with more up-to-date function is available?

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• ideas: per-file authentication in order to download

  - by suIIIha

  i would love to use mod_xsendfile but i live in a shared environment which does not provide such a module. processing large files such as videos through a server-side script and sending it to the browser that way seems to be unacceptable in my case, so i am looking for a way to enable per-file authentication in such a way that is not going to consume resources much. nobody shall know what the actual path is to the file they are downloading. please suggest how to do that.

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• Sysfs for the SPI device

  - by sasayins

  Hi, How can I use the sysfs to detect if my hardware module(e.g. MSR) execute an event or an interrupt?

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• how to add a tab button to open atrium?

  - by sandraqu

  i have added the bubbletimer module and would like to create a link for it right next to 'Dashboard', 'Blog', 'Calendar'. how would i do this?

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• How do I access a variable defined in URL when using Zend Framework?

  - by ben

  I had a read of the documentation, but couldn't see an example of how it would be possible to use the variable in traditional PHP style of $_POST['var'] I'm pretty sure my URL is legit: domain.com/module/controller/action/var/value/ Using the above as an example: $var didn't work $_POST['var'] didn't work How is it done?

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• Pointers for monitoring drupal 6 site needed, difference in server aw stats and the core "statistics

  - by Saurabh

  The IP addresses logged in by the Drupal 6 core "Statistics" module are not being displayed by the AW statistics displayed by my hosting server (hostgator). I am not able to comprehend why and which statistics are more reliable ? Also I would request some light to be shed on the best practices to monitor a Drupal 6 website. Thanks for your help people.

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• joomla article list with thumbnails

  - by user541918

  Title of the article Author Hits 1 Restaurante Al Cambio Administrator 24 2 Convencion Verano 2010 Administrator 50 3 Ile Aiye & Ketubara Administrator 54 I have article list with this format but I want small thumbnail to each article instead of numbers 1,2,3,....If anyone have idea about component/plugin/module available in joomla to show article list with thumbnails instead of numbers inform me immediately. Thank You.

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• How to create a named temporary file in memory?

  - by conradlee

  I would like to use Python's tempfile module to create a temporary file that I will use for communication between processes (use of pipes is awkward). The documentation I've linked to above shows two functions that almost do what I want: tempfile.NamedTemporaryFile # For creating named tempfiles tempfile.SpooledTemporaryFile # For creating tempfiles in memory but actually I want a tempfile that is both named AND in memory. Any ideas?

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• Adding nodes dynamically and global_groups in Erlang

  - by ZeissS

  Erlang support to partition its nodes into groups using the global_group module. Further, Erlang supports adding nodes on the fly to the node-network. Are these two features usable with each other? As far as I understand, you have to name every node on startup to use the global groups.

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• Is there a way to programatically access a bazaar repository?

  - by George Edison

  I would like to access a bazaar repository and pull code from it with either a Python or PHP script. How is this done? Is there a Python module / PEAR library that makes this easy? If it helps, the repository is on Launchpad.

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• cck remote file (image) field - I want to keep the cached copy of the image when the node is deleted

  - by groovehunter

  I use the Remote File module for a cck field displaying a remote image. It works with a known issue: images are reloaded on every edit http://drupal.org/node/395256 And as i do tests with lots of nodes and delete them afterwards, the images cached in filesystem become deleted too. Is there a way to tell filefield(?) not to delete them?

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• python s n input to lexical analyzer

  - by dish

  hey! ppl m tryin to write a code to lexically analyse python but the codin has to b in c..i.e input should b a python module..but codin inc..help me out plzzzzz

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• Spell Checker in Web Application

  - by nani

  Hi, Currently I am developing website in asp.net. I wanted to include spellchecker module into my code. It may not be fare to ask like this, but I don't have enough time to do R&D on that topic, of course I did enough study but I am unable to get the exact way to implement spell checker in my application. Can any one suggest me how to implement spell checker and where to get source code. Thank You.

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• Dynamically add tab sheets to page control and embed a form?

  - by Jerry Dodge

  I'm working on a module which consists of a page control. By default, this page control (TPageControl) shouldn't have any tab sheets (TTabSheet), but upon initialization, it should dynamically insert these pages and embed a form inside of it. The issue comes with knowing how to insert a tab sheet into the page control. How do I create this? And once it's created, along with the forms inside each one, how do I iterate through them to destroy the forms?

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• How do I unit test the methods in a method object?

  - by Sancho

  I've performed the "Replace Method with Method Object" refactoring described by Beck. Now, I have a class with a "run()" method and a bunch of member functions that decompose the computation into smaller units. How do I test those member functions? My first idea is that my unit tests be basically copies of the "run()" method (with different initializations), but with assertions between each call to the member functions to check the state of the computation. (I'm using Python and the unittest module.)

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