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• apache solr auto suggestions

  - by Pydev UA

  I use solr+django-haystack I set settings.HAYSTACK_INCLUDE_SPELLING = True and rebuild index I'm trying to get any suggestion using: SearchQuerySet().auto_query('tryng ani word her').spelling_suggestion() But I always get None What should I do to get at least one working suggestion ? may be I need add some configuration into solr config or have some specific data indexed ?

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• Get full name of an artifact in Maven

  - by Maurits Rijk

  I need to know the complete filename of a specific artifact in Maven. I looked at versions-maven-plugin but it seems to change the pom itself. Is there another way to reach my goal? I want to store the complete artifact name in a property so I can pick it up in Java code.

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• Disable transactions in ActiveRecord

  - by Daniel Huckstep

  How do I disable transactions in Rails' ActiveRecord? I have a specific situation where I want them to go away I can't seem to find anything useful out there. Is it even possible?

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• JQuery Dialog with constant aspect ratio

  - by David Semeria

  I need to display an image in a resizable dialog (so far all the specific image popup libraries I have tried do not fit my needs). All I want to do is maintain the aspect ratio during resizing. Sounds easy, but it's not. I thought something like this might work, but no dice: var d = $("").dialog({title:title, width:400, height:400}); d.resizable( "option", "aspectRatio", true ); Any pointers greatly appreciated, tks

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• ASP.NET MVC loading of CSS based off of controller

  - by Scott

  Within my site I have controller specific CSS files in addition to my master css file. For example CSS/ Prodcuts/ product.css ... Blog/ blog.css ... masterStyle.css Where masterStyle.css is the master css file. What I want to do is when the user hits http://www.example.com/Products/ only mySite.css and all css files under Products get included. What is the best way to go about doing this?

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• Oracle: how to UPSERT (update or insert into a table?)

  - by Mark Harrison

  The UPSERT operation either updates or inserts a row in a table, depending if the table already has a row that matches the data: if table t has a row exists that has key X: update t set mystuff... where mykey=X else insert into t mystuff... Since Oracle doesn't have a specific UPSERT statement, what's the best way to do this?

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• regular expressions for class name

  - by user576701

  i need a regular expressions string to get all anchor tags in a page with a specific css class name, in c#/vb.net this is what i got so far "<a.*?href=""(.*?)"".*?>(.*?)</a>" but my attempts to add "class=name" isnt working, also is it possible to find links where the class name appears either before or after the href with one expression ? i am familiar with 3rd party html libraries, but thats an overkill for what i have in mind, so is the webbrowser control.

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• ms-access: specifying formatting for a column

  - by every_answer_gets_a_point

  i would like all data that is entered into a specific column to always have a trailing comma and also i need the first character to always be a comma. how do i do this? the best solution is probably not in vba or sql but probably the properties of the table?

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• Inheriting a Base Form but Paste/Cut Commands Not Captured

  - by ohu812

  I created a base form that has a specific size and an icon as a base for all forms created in my project (to be consistent in looks). The problem is, for some reason if I add a Text box to the Child form, I can no longer execute shortcuts like Copy (CTRL+C) etc into the Textbox. What should I do to handle this OTHER THAN writing code to capture those on the KeyUp control? This is also the case for RichTextBox control as well. Thanks

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• [jQuery] Several buttons on one form calling same function

  - by user198003

  hi all, trying to develop web form using jquery. all i need is to have several (don't know how many) buttons on one form. all of those buttons have to call one same function, and to pass one parameter to that function. that function have to do some post method, but i can handle it. so, my main problem is that i don't know how to develop JS that will call specific jquery function. can you help me with this?

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• Open source registry monitor w/driver?

  - by John Williams

  I'm looking for any open source registry / file system monitoring tool with a hooking driver (like procmon and few other tools), compatible with latest OS. No specific language preference. Any info would be appreciated.

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• word after the space NSlog

  - by DD007

  I am new bie to xcode may be question is silly but I am lagging with my home work. In a file I want to read a specific character after the string. I want to read all the character after the space. ex: asasasasasas wewewewewewe qwqwqwqwqwqw xyz_ 22 aaaaaaaaaaa bbbbbbbbbbb ccccccccccccccc ddddddddddddd fgfgfgfgfgfgfg ererererererer abc_ 12 bbbbbbbbbb dddddddd jkjkjkjkjkjkjk lalallalalalal everything is fine .. but i want to print after "xyz_ 22" as aaaaaaa then bbbb ccc

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• Where does the query language sit within the MVC pattern?

  - by weesilmania

  I'd assume that since the query language sits within the controller (typically) that it belongs to that component, but if I play devil's advocate I'd argue that the query language is execute within the domain of the model, and is tightly coupled to that component so it might also be a part of it. Anyone know the answer? Is there a straight answer or is it technology specific?

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• how to create a web part to track page creation time

  - by George2

  Hello everyone, I am new to SharePoint Server 2007 Web Part, and I am using SharePoint Server 2007 on Windows Server 2008. I program using VSTS 2008 + C# + .Net 3.5. I want to create a simple web part which could display page creation time and modified time (display such time information at the bottom of a web page). Any reference code samples or tutorials -- anything helpful for a newbie of SharePoint 2007 Web Part or this specific time tracking issue is helpful. thanks in advance, George

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• Login system and sessions (php)

  - by Jonathan

  I've created a login page and registration page and now I want to use that to password protect pages and have pages which show information specific to that user. Would storing the user ID of the user logged in in a Session variable be a safe and correct way of doing this? How easy would it be for a user to change the session variable to a different ID and access another user's information, and not having to type the users login details in?

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• What is [assembly: InternalsVisibleTo("MyAssembly")]? A statement, directive, ...?

  - by Alix

  Hi. Sorry about the vocabulary question but I can't find this anywhere: how do you call this below? [assembly: System.Runtime.CompilerServices.InternalsVisibleTo("MyAssembly")] Is it a statement, a directive, ... ? I want to indicate that you have to insert that line in order to give MyAssembly access to your assembly's internal members, but I'd like to use a more specific term than "line". Thanks!

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• Could I ever want to access the address zero?

  - by Joel

  The constant 0 is used as the null pointer in C and C++. But as in http://stackoverflow.com/questions/2389251/pointer-to-a-specific-fixed-address there seems to be some possible use of assigning fixed addresses. Is there ever any conceivable need, in any system, for whatever low level task, for accessing the address 0? If there is, how is that solved with 0 being the null pointer and all? If not, what makes it certain that there is not such a need?

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• Find and replace date within a file

  - by user1629011

  My apologies if my title is not descriptive enough, I believe the following will be. I have 3 files which are just plain text, within each file, is a date Date: 2012-08-31 for example I would like to get a command/script to find this and update to the current date, but the date will be ever changing and may not be known going in (without viewing the contents of the file Knowing what the date is, its simple enough with sed, but how can I do this knowing the syntax of the line I want to modify, but not the specific values. ("Date: " at least is unchanging)

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• Check if a pointer points to allocated memory on the heap.

  - by Ugo

  Ok, I know this question seems to have been asked many times on stackoverflow. but please read Well the answer for any address is "No you can't" but the question here is to know if a pointer points to a piece of memory allocated with malloc/new. Actually I think it could be easily implemented overriding malloc/free and keeping track of allocated memory ranges. Do you know a memory management library providing this specific tool ?

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• Getting started with parser in java code

  - by giri

  Hi I am noob to parsers.I like to fetch specific data from a website I need to use parsers for that. Can anybody please tel me how to get started with parsers.What do I need to download? Can anybody the code to fetch the data from a website using parsers in java. Thanks in advance.

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• How to reduce duplicate web pages when rolling my own search engine?

  - by user198729

  One articles can be posted on many sites the same article on a specific website can be visited by several different urls. How do I reduce duplicated stuff in the above occasions?

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• Tools for finding unused references

  - by Lawrence Johnston

  Are there any good tools or tricks for determining if there are any referenced but unused dependencies (such as dlls) in a project? My specific case is C# .net3.5.

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• PHP turn off errors - in one file only

  - by Industrial

  Hi! I am well aware about error_reporting(0); & ini_set('display_errors', "Off"); to make error messages go away. What would be an appropriate way to do this - for a specific file or part of code only? Surpressing errors with @'s seems like a bad idea since it apparently slows the code down... Thanks!

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• SQL Server: Deleting Rows with Foreign Key Constraints: Can Transactions override the constraints?

  - by Mark Redman

  I have a few tables where Foreign Key constraints are added. These are used with code generation to set up specific joins in generated stored procedures. Is it possible to override these constraints by calling multiple deletes within a transaction, specifically "TransactionScope" in C# or is cascaded deleting absolutely required?

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• Wix - set file read access

  - by Sean

  I am looking into a way of setting read access on a specific file for a web application (where all files read option is set to be false--unchecked in IIS) deployed with Wix. Is it a possible option at all or I am asking the question in a wrong way? Thank you.

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