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• Python Qlistview output dir

  - by ester23

  Hi all i wish make little gui with pyqt4 that show the output of "dir c:\windows\" line by line I'm looking for QlistView but i don't understand how do it. Can anyone help me?

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• I can't seem to find System.Collections.Concurrent on VS2010??

  - by Tom

  I've got VS2010 and im pretty sure .NET 4.0, as if i try to install it from MS it says do i wish to repair the current version- so i must have it. But i want to create a concurrent dictionary and i cant seem to find the correct packet. I went to references to add it manually but it wasnt in my list?

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• how to send email with attachment from R in windows

  - by ahala

  I have a scheduled R script running from a windows machine. After it finishes, I wish this script to automatically send an email with some log file attached. Using shell() with some other scripts may be possbile, but I was wondering if there is a better solution within R. thanks.

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• what is this operator called and what is it used for <=>

  - by Scott

  I recently came across this magical operator when digging into Groovy: <= Groovy has really made me happy with elvis operators ?. and ?: which I use constantly now and very much wish were in Java. With this new operator, I have only found this reference. It seems to make comparators much easier. My question is how does it handle null values…

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• How to point www.domain.com/testing/ to another hosting

  - by janeyew

  i have 2 domain, 1 is old domain, 1 is new domain i setup my new site in new domain, but i wish to have www.domain.com/testing/ redirect to the old domain's folder. can it be done? how?

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• How I can put " within an HTML attribute value

  - by Gad D Lord

  I wish to have the following: <span title="This is a "good" title.">Catch me in the rise.</span> It is obvious that this is not rendered well by the browsers. Please provide me with information of what escape sequence or encoding like " I must use?

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• Drupal best way to change text

  - by booze2go

  Hi Guys, I'm using the module "simplenews" and during the registration process it reads "Select the newsletter(s) to which you wish to subscribe.". I'd like to change this line and wanted to ask what the best way is to do so without hard coding it? Thanks in advance!

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• Which browser versions do YouTube and Google Apps support?

  - by Alex

  Hi. We're building a site and wish to build for the same set of browsers Google Apps/Docs and YouTube support. Though not recommended, they seem to be detecting specific browsers/versions vs. features/functionality. What's the best way to support a minimum set of browsers while displaying a message to the users of older browsers to upgrade? What's…

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• What is the best Database and Python Library to use with Pydev and Eclipse?

  - by Seth

  I am currently processing text/html data and I wish to store my results in some sort of database. My current setup is Pydev with Eclipse. What is the best database to use with my current development environment? What is the best python library to use with the suggested database?

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• How to extract facebook page replies into a website?

  - by Tal Galili

  Hi all, I've got a facebook page. In it there is the RSS feed of posts from my blog. In the facebook page people have replied to my blog posts that where posted on facebook. Now I wish to show these replies on my blog. Is there any way for doing that?

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• What can be inside a class that derive from OmniAuth?

  - by Richard77

  I have the following class class Identity < OmniAuth:: Identity:: Models:: ActiveRecord attr_accessible :email, :name, :password_digest, :password, :password_confirmation end I wonder if the above properties are the only ones allowed for a class that derive from a OmniAuth. I wish I could add some more like FirstName, LastName, age,…

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• In which situation is the c++/c# namespace approach better than the Java approach?

  - by mike g

  The reason I ask this is that c# could easily have copied the java convention, or a variation of it, but opted for the more flexible approach of explicitly declaring namespaces inside files. As a Java programmer often there are things that I wish I could do differently, but namespaces is not one of them. The flexbility has a certain overhead…

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• Why should Java ThreadLocal variables be static

  - by kellyfj

  I was reading that JavaDoc for Threadlocal here http://java.sun.com/j2se/1.5.0/docs/api/java/lang/ThreadLocal.html and it says "ThreadLocal instances are typically private static fields in classes that wish to associate state with a thread (e.g., a user ID or Transaction ID). " But my question is why did they choose to make it static…

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• How to create a subdomain for ircd?

  - by WollyH

  If I have a working web site at example.com that runs with one hosting provider and wish to run ircd with another hosting provider, how would I set up subdomain irc.example.com for the server that runs that ircd?

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• Real World Application of XPath & XSLT

  - by Knowledge Craving

  Can any professional please specify some real world application, where he / she has used this XPath & XSLT for any logic / view? It creates a great query among some of the people I've communicated with, and so I myself also wants to know about this. I wish that this question will create a starting point from where new developers…

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• Using Jquery autocomplete - looking for example of overriding the filllist() function

  - by TLL

  I'm using the JQuery autocomplete plugin. I wish to override the implementation of the filllist() function. Can someone point me to an example of how to do this?

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• How to search a file for a pattern and get a new file from the match point to end of file?

  - by WilliamKF

  I need to take a file and find the first occurrence of a literal string pattern as a complete line of the file: Acknowledgments: And then I wish to create a new file from the line of match all the way to the end of the file. I expect perl is a good way to do this, but I'm not much of a perl person, alternatively maybe sed is a…

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• Is there an available build demonstrating new JDK 7 features?

  - by xdevel2000

  I wish to test the new features that will came with the next JDK like project coin, project lambda etc. but the last JDK 7 to download will not have any already implemented! From which build can I test them? I think it's incredible that, now in may 2010 at few months to the official final release (november 2010????) for we…

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• Sort collection of objects in hashmap based on the object's variable in java

  - by chandra wibowo

  hi everyone, i have a collection of book object in a hashmap, the book has book_title, book_author, book_year_published, etc. i want to sort them based on the book_title which is a String, in both ascending and descending order, and display them on the screen. i wish someone can help me, i have been doing this for hours and…

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• Returning char array from java to C - JNI

  - by Malik

  I have a object store in Java. My C program stores data (in form of char array) in java. Now I wish to retrieve data from my store. I cannot find any function call that returns me an char array. How can I do this?

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• Can I use one of the programming licenses on parts of the code?

  - by Itay Moav

  I wish to give different licenses to different parts of my code. Also I need to put some copy rights on several SQL statements. Is it possible? How should I organize my code to make it happen?

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• List content of tar file or a directory only down to some level

  - by Tim

  I wonder how to list content of tar file only down to some level? I understand "tar tvf mytar.tar" will list all files, but sometimes I wish I can just see directories down to some level. Similarly for command "ls" how to control the level of subdirectories that will be displayed? By default, it will only show the direct…

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• [Django] How do I filter the choices in a ModelForm that has a CharField with the choices attribute

  - by nubela

  I understand I am able to filter queryset of Foreignkey or Many2ManyFields, however, how do I do that for a simple CharField that is a Select Widget (Select Tag). For example: PRODUCT_STATUS = ( ("unapproved", "Unapproved"), ("approved", "Listed"), …

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• Stay on current page after POST

  - by DogPooOnYourShoe

  I have a form which once the Submit button is pressed, it goes to a blank page and returns any error messages on that blank page. However I have a website template and I wish that my script is run, and returns the the page which did the action POST and puts any error messages on that page. Example of…

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• python multiprocessing server connections

  - by tranimatronic

  I wish to get a list of connections to a manager. I can get last_accepted from the servers' listener, but I want all connections. There HAS to be a method I am missing somewhere to return all connections to a server or manager Please help!!

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