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• To get FTS3 support in SQLite3 using Ruby, do you have to manually compile sqlite?

  - by normalocity

  I've got a web app where I'd like to user FTS3 functionality of SQLite3. I've got the SQLite3-ruby v1.2.5 gem installed. I'd like to have FTS3 support, and I know, due to trying to create an FTS3 table, that it doesn't come with it. Do I need to compile the gem/sqlite3 myself in order to get this support? Is there a seprate gem I should be using?

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• Spring: I wish to create a junit test for a web application - WebApplicationContext needed

  - by Yaneeve

  Hi all, I am writing a junit test in order to (surprisingly) test a part of my app as a standalone. Thing is I execute the following line in a constructor being invoked in the unit test: WebApplicationContext webApplicationContext = ContextLoader.getCurrentWebApplicationContext(); How would I go about to set up a web context when running a simple unit test? Thanks

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• Groovy sorting string asc

  - by srinath

  How to sort string names in array on ascending order . I tried sort method but it fails to sort on name basis . def words = ["orange", "blue", "apple", "violet", "green"] I need to achieve like this : ["apple", "blue", "green", "orange", "violet" ] thanks in advance.

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• How can I use pywin32 with a virtualenv without having to include the host environment's site-packag

  - by jkp

  I'm working with PyInstaller under Python 2.6, which is only partially supported due to the mess MS have created with their manifest nonense which now affects Python since it is now MSVC8 compiled. The problem is that the manifest embedding support relies on the pywin32 extensions in order to build which is a pain because without including the host's site-packages folder when I create the virtualenv (kinda defeats the point in a build environment) I cannot find a way to install the required extensions so they are accessible to PyInstaller. Has anyone found a solution to this issue?

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• How to set the itemdata in a combox from key value

  - by glinch

  Hi, How would i set the itemdata from getting just the ID/key of a row, if i didnt know what order it is in on the list For example I have a combo box showing the following: cmbPeople: ID Name 2 Rod 4 Jane 6 Freddy eg. I know I want Jane to be the focus of the combo box, and i have the ID but i dont know that its the second item in the list ( Me.cmbPeople.ItemData(1) ) How would I go about doing this?? Thanks in advance for any help

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• jQuery - Image management

  - by kape123

  Is there a jQuery plug-in / JavaScript control that will allow me to display array of images, but with (at least) option to delete image on certain user action. Something like this: http://www.gmarwaha.com/jquery/jcarousellite/index.php but with dedicated delete button on every image. First extra option that I can think of is to rearrange order of images. If not... I guess I'll start extending mentioned jcarousellite myself....

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• Using regexp to search for the string matching multiple words arranged in random.

  - by t.sim

  How can I write the regexp to match multiple words in random order? For example, let's assume the following lines: Dave Imma Car Pom Dive Dive Dome Dare Imma Car Ryan Pyro Dave Imma Dive Lunar Happy Dave I want to search the string for the one matching "Dave" "Imma" and "Dive", expecting the 1st and 4th line. Is this possible?

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• Getting NSRange from Subclassed UIPasteboard Selection

  - by PF1

  Hi Everyone: I am wondering if there is some way to subclass UIPasteboard in order to get the selection behavior, but not get the "Cut, Copy, and Paste" options. In addition to this, is there some notification I can subscribe to that returns the NSRange of the selected body of text once it is selected? Thanks for any help!

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• Accessing other controls by name in a Silverlight ControlTemplate

  - by Chris S

  I have a custom control that inherits from ContentControl. Inside the generic.xaml file is a simple Grid with 2 rows: Row 1 - A toggle button Row 2 - A StackPanel with a TextBlock, named "Stackpanel1" The ToggleButton has its own nested ControlTemplate which has VisualStates for Checked/Unchecked. Is it possible to reference "Stackpanel1" from inside the ToggleButton's control template somehow? In order to show or hide the stackpanel.

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• Using scroll on one memo edit to scroll on another as well

  - by Nathan Koop

  I've got two memoedits which are similar (in order to compare two records) I would like to keep the scrolling in synch to ease comparison. I had originally thought there would be an OnScroll event, but didn't see one, nor anything similar, the closest I saw was Spin, this handles some possibilities, but not all. I also didn't see a way to navigate the rows. I did see the ScrollToCaret method, but this doesn't do what I want. Any ideas?

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• Count times ID appears in a table and return in row.

  - by Tyler

  SELECT Boats.id, Boats.date, Boats.section, Boats.raft, river_company.company, river_section.section AS river FROM Boats INNER JOIN river_company ON Boats.raft = river_company.id INNER JOIN river_section ON Boats.section = river_section.id ORDER BY Boats.date DESC, river, river_company.company Returns everything I need. But how would I add a [Photos] table and count how many times Boats.id occurs in it and add that to the returned rows. So if there are 5 photos for boat #17 I want the record for boat #17 to say PhotoCount = 5

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• How to display a picture stored in database in the ASP.NET DetailsView?

  - by Alex

  Hi, I'm having a problem of displaying a picture in the DetailsView..what is the way to bind it with the DetailsView?My picture is retrieved from database and put with other needed information in a dataset..how can i extract it from dataset and bind with a particular field of DetailsView in order to display it? I would really appreciate any help Thanks

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• Good C# Interview Questions for a Senior Dev Position

  - by kronoz

  I know there have been a great deal of interview questions posed on SO, however I wondered what sort of questions people here ask at C# interviews, interviewing for a senior developer position. In order to keep this in line with SO principles, please provide a list of questions (or a single question) rather than discussion.

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• Sharepoint edit task from outlook on windows7

  - by Alex

  I have sharepoint approval workflow on Moss2007. Windows XP users are able to approve the task from their outlook. But in windows 7, outlook would not open the task edit form at all and no error message either. is there anything need to be turned off/on in windows 7 outlook in order to approve an item from their inbox?

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• STL: writing "where" operator for a vector.

  - by Arman

  Hello, I need to find the indexes in the vector based on several boolean predicates. ex: vector<float> v; vector<int> idx; idx=where( bool_func1(v), bool_func2(v), ... ); What is the way to declare **where** function, in order to use the several user defined boolean functions over the vector? thanks Arman.

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• C/GCC - Is it possible to sort arrays using preprocessor?

  - by psihodelia

  I have a number of very long arrays. No run-time sort is possible. It is also time consuming to sort them manually. Moreover, new elements can be added in any order later, so I would like to sort them by value using C preprocessor or maybe there is any compilers flag (GCC)? For example: sometype S[] = { {somevals, "BOB", someothervals}, {somevals, "ALICE", someothervals}, {somevals, "TIM", someothervals}, } must be sorted so: sometype S[] = { {somevals, "ALICE", someothervals}, {somevals, "BOB", someothervals}, {somevals, "TIM", someothervals}, }

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• Ordering columns in Rails, cakephp style.

  - by Smickie

  CakePHP's built in pagination helpers automatically allow column ordering in the view. If you bake the view you get a link on each column to order it by that data. Is there a way to get this functionality in Rails? The standard will paginate doesn't offer it, anyone know any good ones?

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• What libraries are available to record a user browsing your website for usability testing?

  - by John

  I remember seeing a JavaScript library a long time ago that offered the ability to record where users clicked and moved their mouse on your website, in order to do usability testing. I can't seem to find it anymore. Are there any libraries out there that do something like this? What I'm looking for is something like http://clixpy.com/, where you can include some javascript on a page and get videos of what users do.

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• How can I use a 3G internet connection in my Android App?

  - by gamernb

  I have made an App that can connect to a program that I am running on a server, but it only seems to work with WiFi. When I try to use 3G it doesn't make the connection. Is there something special that I have to turn on or set in order to use 3G?

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• XQuery vs XSLT for transfroming data

  - by metdos

  Which one of them do you use in your applications in order to transform XML data to other data types? WHY?

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• PHP & MySQL Pagination

  - by Francesc

  Hi. I have a MySQL query SELECT * FROM 'redirect' WHERE 'user_id'= \''.$_SESSION['user_id'].' \' ORDER BY 'timestamp'` I want to paginate 10 results per page. How Can I do it?

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• WPF/MVVM: Delegating a domain Model collection to a ViewModel

  - by msfanboy

  A domain model collection (normally a List or IEnumerable) is delegated to a ViewModel. Thats means my CustomerViewModel has a order collection of type List or IEnumerable. No change in the list is recognized by the bound control. But with ObservableCollection it is. This is a problem in the MVVM design pattern. How do you cope with it?

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• How to create a "facade" table?

  - by tputkonen

  A legacy database contains a join table which links tables table1 and table2, and contains just two foreign keys: TABLE_ORIG: table1_id table2_id In order to utilize this table using JPA I would need to create a surrogate primary key to the link table. However, the existing table must not be modified at all. I would like to create another table which would contain also a primary key in addition to the foreign keys: TABLE_NEW: id table1_id table2_id All changes to TABLE_ORIG should be reflected in TABLE_NEW, and vice versa. Is this doable in mysql?

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• Convert SQL query to Ruby help

  - by Verloren

  Hey all, I need to query my database table to find which employee has the most support tickets related to them. I can do this just fine using this MySQL query: SELECT employee_id, COUNT(id) AS number_of_tickets FROM tickets GROUP BY employee_id ORDER BY number_of_tickets DESC LIMIT 1; How would write this in Ruby-on-Rails? Thanks very much for your assistance. I use Ruby version 1.8.6, Rails version 2.2.2 and MySQL Server version 5.0.

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• Can't get UpdateAttributeRequest to work

  - by dsabater

  I am trying to use the Metadata Web Service of Dynamics CRM to update the order of some picklist options using the UpdateAttributeRequest message. Though I get to change the attribute's DisplayName using the MergeLabels = false option, the picklist option values themselves seem immutable.

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