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• Unable to import nltk in NetBeans

  - by afs

  Hello all, I am trying to import NLTK in my python code and I get this error: Traceback (most recent call last): File "/home/afs/NetBeansProjects/NER/getNE_followers.py", line 7, in import nltk ImportError: No module named nltk I am using NetBeans: 6.7.1, Python 2.6 NLTK. My NLTK module is installed in /usr/local/lib/python2.6/dist-packages/nltk/ and I have added this in Python paths in Netbeans. What am I missing here? Thanks in advance.

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• Non-ascii characters in velocity templates are broken when displayed

  - by glaz666

  Hi! I have non-ascii chars in velocity template files. And when processed they are garbled. The files are saved in UTF-8 encoding and response header contentType is also set to text/html;charset=UTF-8. What else can be done?

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• Jquery galleria - make the first image in the gallery appear automatically

  - by Agrajag

  I've added the excellent galleria-plugin to a website I'm working on. However unlike the demo, I've been unable to make the first image display automatically on page-load. Currently, you have to click an image, before one will appear, after that everything works as expected. And yes, I've tried setting the class of the first image to "active", but without that having any effect. Is there anything obvious I'm missing ? There's a live example at: http://kaciekimber.co.za/property/r8453d

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• SmtpClient.Send() complains of incorrect no of overloads when passing in MailMessage object

  - by dotnetdev

  Hi, I have this code written in .NET 4.0 using VS2010 Ultimate Beta 2: smtpClient.Send(mailMsg); smtpClient is a reference to SmtpClient (I have the relevant references added), and likewise for mailMsg (is MailMessage) - there are no errors stating anything like check for missing assemblies. However, I keep getting an error saying that I have the incorrect no of overloads, when SmtpClient takes either a MailMessage object or the To address, From address, Subject, etc. Why doesn't this code work? Totally confused. Thanks

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• triggering onchange event

  - by Ravi

  Hello All, I'm not able to get the below code to work. $("#grid_table td:nth-child(10) input").live("onchange",function () { alert("changed"); }); am I missing something here? Thanks. Ravi

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• Is a Java static block equivalent to a C3 static constructor?

  - by Mackenzie

  What is the real difference between a C# static constructor and a Java static block? They both must be parameterless. They are both called only once, when the related class is first used. Am I missing something, or are they the same thing, just with different names?

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• JSF, datatable and onRowClick

  - by asrijaal

  Hi there, I want a commandlink to be executed when the row is clicked in my datatable. I've created a <h:commandLink> in one of my columns, where a parameter is passed through <f:setActionPropertyListener/> Is there a clean solution to fire this link by a rowClick? Sure I could workaround my missing knowledge with some jQuery but there should be a cleaner way?

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• How to set showBusyCursor to true using Mate Flex Framework - HttpServiceInvoker?

  - by shadenite

  I am using Mate version 0.8.8.1 for my Flex Framework. RemoteObjectInvoker (http://mate.asfusion.com/page/documentation/tags/services/httpserviceinvoker) allows you to set showBusyCursor="true" but not HttpServiceInvoker. Is there something I'm missing?

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• TTNavigator three20 openURLAction

  - by disp

  I'm new to three20 and trying to find my way through the TTNavigator class. I try to push to a new view via the URL system. So I used openURL: animated: method which works just fine, but it's deprecated, and I know that I should use openURLAction instead, but this has no animated: parameter. Am I missing something?

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• Yahoo Pipes: filter items in a feed based on words in a text file

  - by pufferfish

  I have a pipe that filters an RSS feed and removes any item that contains "stopwords" that I've chosen. Currently I've manually created a filter for each stopword in the pipe editor, but the more logical way is to read these from a file. I've figured out how to read the stopwords out of the text file, but how do I apply the filter operator to the feed, once for every stopword? The documentation states explicitly that operators can't be applied within the loop construct, but hopefully I'm missing something here.

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• Why doesn't my continue execute the next when block in Perl 5.10?

  - by JoelFan

  When I run this: use feature ':5.10'; $x=1; given ($x) { when(1) { say '1'; $x = 2; continue; } when (2) { say '2'; } } This should print both 1 and 2, but it only prints 1. Am I missing something? EDIT: I have added $x = 2 and it still prints only "1"

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• System.Linq.Expressions.ExpressionVisitor is inaccessible due to its protection level

  - by tags2k

  I'm trying to follow the instructions on Creating an IQueryable LINQ Provider, but when I implement the classes which inherit from ExpressionVisitor as instructed I am told that ExpressionVisitor is inaccessible due to its protection level. Am I missing something incredibly basic?

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• Sending a JSON array to be received as a Dictionary<string,string>

  - by James Bond

  I have a method with the following signature: public ActionResult RenderFamilyTree(string name, Dictionary<string, string> children) I'm trying to call it from javascript using jQuery like this: $('#div_render').load( "<%= Url.Action("RenderFamilyTree") %>", { 'name': 'Raul', [ {'key':'key1','value':'value1'}, {'key':'key2','value':'value2'} ] }, function() { alert('Loaded'); } ); Am I missing something to get this to work?

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• Too Many Public Methods Forced by Test Driven Development

  - by RoryG

  A very specific question from a novice to TDD: I seperate my tests and my app into different packages. Thus, most of my app methods have to be public for tests to access them. As I progress, it becomes obvious that some methods could become private, but if I make that change, the tests that access them won't work. Am I missing a step, or doing something wrong, or is this just one downfall of TDD?

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• MGTwitterEngine

  - by deep8981

  Hi everyne, I am using mgtwitterEngine to integrate twitter functionality.In my application i want response in XML format so i have done all the changes as metion in readme of mgtwiiter for example i have done #define YAJL_AVAILABLE 0 in MGTwitterEngineGlobalHeader.h and define USE_LIBXML 1 in MGTwitterEngine.m file and i am checking that API_FORMAT is xml too but whenever i am getting response i am getting in json format. Please can any one tell me what am i missing? any help would be appreciated. Thaks

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• Hudson build on URL token

  - by Ritesh M Nayak

  I configured a hudson instance and have created jobs. While creating builds, I was able to see this option "Trigger the build by accessing this URL + SecretTOKEN" option. Now, I am unable to see that for any new jobs I create. Am I missing some setting or a configuration? The only change I made was running the servlet container from Root to a regular user.

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• agility of asp.net MVC

  - by Hellnar

  Hello I am wondering how agile (fast to develop yet stable) asp.net MVC compared to frameworks using dynamic languages such as Django or Ruby on Rails. I will be happy if you share you experiance in the name of development speed (assuming each language/framework is known at a similar level) Things I love about Django Fast model design thanks to ORM Good template system Not too hard to deploy Easy to extend Lots of free apps to plugin and great documentation Thanks

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• Converting regex statment for sentance extraction to Ruby

  - by DavidP6

  I found this regex statement on the wiki (http://en.wikipedia.org/wiki/Sentence_boundary_disambiguation) for Sentence boundary disambiguation, but am not able to use it in a Ruby split statment. I'm not too good with regex so maybe I am missing something? This is statment: ((?<=[a-z0-9)][.?!])|(?<=[a-z0-9][.?!]\"))(\s|\r\n)(?=\"?[A-Z]) and this is what I tried in Ruby, but no go: text.split("((?<=[a-z0-9)][.?!])|(?<=[a-z0-9][.?!]\"))(\s|\r\n)(?=\"?[A-Z])")

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• DotNetZip extract file issue

  - by Kumar

  Trying to extract files to a given folder ignoring the path in the zipfile but there doesn't seem to be a way. This seems a fairly basic requirement given all the other good stuff implemented in there. What am i missing ? code is - using (Ionic.Zip.ZipFile zf = Ionic.Zip.ZipFile.Read(zipPath)) { zf.ExtractAll(appPath); }

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• Ruby 'if' condition in rjs

  - by ash34

  Hi, I want to insert a user in the userlist only if the user object (@row) is not nil. How do I do the insert conditionally in an rjs template? page.insert_html :bottom, :userlist, render(:partial = "user", :locals = { :user = @row, :myid = @row.id }) thanks much.

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• NSPredicate and simple Regular Expression problem

  - by rjstelling

  I'm having problems with simple NSPredicates and regular expressions: NSString *mystring = @"file://questions/123456789/desc-text-here"; NSString *regex = @"file://questions+"; NSPredicate *regextest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", regex]; BOOL isMatch = [regextest evaluateWithObject:mystring]; In the above example isMatch is is always false/NO. What am I missing? I can't seem to find a regular expression that will match file://questions.

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• XCode 3.2 - make emulator to open in iPhone mode

  - by Dmitry Khalatov

  I've installed XCode 3.2 on top of Snow Leopard 10.6.2. When trying to "build and run" an application created from XCode template, the emulator is always opened in iPad mode. When choosing "iPhone" from the emulator menu, it changes its look but next time it is opened as iPad again. How to cause the emulator to run in iPhone mode ?

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• list box items context menu WPF

  - by Eran

  hey guys, I have list box that contains UserControl as item template the user control contains few text blocks in a grid, the thing is that I want to add context menu to my user control that will show on the list item right click but currently only right clicking the textbox inside the user control triggers the context menu appearance clicking the spaces between those textboxes triggers nothing, any idea about how can I trigger the context menu from the container list box? Thanks Eran

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• Changed name of form and project stopped working. Help

  - by Ani

  I have a big project and I changed the name of 1st form from "Form1" to "WebBrowser", now I It gives me following error. The type or namespace 'Form1' could not be found(are you missing a using directive or an assembly reference?) cannot even Change the name back to Form1. it says cannot find WebBrowser.cs on disk its is renamed or deleted from the disk. What I should do, I have a submission tomorrow. Thanks

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• Sqlite / SQLAlchemy: how to enforce Foreign Keys?

  - by Nick Perkins

  The new version of SQLite has the ability to enforce Foreign Key constraints, but for the sake of backwards-compatibility, you have to turn it on for each database connection separately! sqlite> PRAGMA foreign_keys = ON; I am using SQLAlchemy -- how can I make sure this always gets turned on? What I have tried is this: engine = sqlalchemy.create_engine('sqlite:///:memory:', echo=True) engine.execute('pragma foreign_keys=on') ...but it is not working!...What am I missing?

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