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  • Silverlight: Determine whether DataContext is inherited or not

    - by Geoff Hudik
    At runtime in a generic fashion (i.e. iterating UIElements) can I determine if a given FrameWorkElement has a non-inherited DataContext property set? I want a list of elements where DataContext was explicitly set, not inherited from higher up in the chain. I thought perhaps GetBindingExpression() would help but so far it has not. Using Silverlight beta 3.

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  • Touch event in CPLayerHostingView?

    - by senthilmuthu
    Hi, i am using Core-plot . but when i declare the normal UIView as CPLayerHostingView,how can i handle drawRect of that view , i cant give another custom UIview name and write code in drawRect of that view?please any help to handle drawRect of CPLayerHostingView?

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  • mysql real escape string error

    - by user547995
    Code mysql_query("INSERT INTO Account(User, Pw, email) VALUES('mysql_real_escape_string($_POST[user])', '$pw','mysql_real_escape_string($_POST[email]) ) ") or die(mysql_error()); Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''mysql_real_escape_string(123) )' at line 1 Please help

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  • How do I change bash history completion to complete what's already on the line?

    - by blokkie
    I found a command a couple of months ago that made my bash history auto-complete on what's already on the line when pressing the up arrow: $ vim fi Press ? $ vim file.py I'd like to set this up on my new computer, because it saves a lot of time when keeping a big history. The problem is that I can't for the life of me remember where it was mentioned and reading through endless bash references and tutorials unfortunately didn't help either. Does anybody know the command?

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  • Using Excel.Application in ASP where Excel is installed on Client Machines instead of the Server.

    - by simonalexander2005
    Hi, I have a server with an asp page on it that generates a report in Excel, using the Excel.Application object. Normally, Excel would have to be installed on the server to work. I was wondering, however, if it is possible to utilise the excel install on client machines to do this instead, as I can't install Excel on the server? Thanks for any help you can give

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  • What is the best folder stucture in TFS for reporting service projects

    - by Dave
    Hi, I'm looking for some help on deciding a useful folder stucture strategy for reporting service projects in TFS. Does any one have some suggestions on which way I should stucture TFS? Should it be a project per report or should it be one Reporting project with multiple folders under the main that contain all the report projects? i.e. Senario 1 (separate projects for each report project) $ReportProject1 $ReportProject2 $ReportProject3 Senario 2 (Main report project in TFS and subfolders with report projects) $ReportingServices ------Src ---------Project1 -----------ReportProject1 files ---------Project2 -----------ReportProject2 files ---------Project3 -----------ReportProject3 files

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  • scripts on Cshell

    - by lego69
    hello, I've got some problem, I have list of data in the file: 053-37878 03828008 Moskovitch James 500 052-34363 01234567 Mendelson Kippi 450 053-32322 03828008 Jameson Shula 350 054-39238 03333333 Merden Moshe 300 is it possible rewrite this list in the same file (without using temporary file) but without last number thanks in advance for any help (I'm talking about C-Shell scripts)

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  • To capture Tv tuner output

    - by mawia
    Hi! all, We are developting a tool for live video streaming in which we want to broadcast the output of tv tuner on a network.Our project is at it's nascent stage.Our main concern at this moment is to how to capture the output of a tv tuner card.Plz guide us regarding this or provide a pointer where I can detail about the topic. All help will be highly appreciated. Thanks Mawia

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  • RegExp: want to find all links that do not end in ".html"

    - by grovel
    Hi, I'm a relative novice to regular expressions (although I've used them many times successfully). I want to find all links in a document that do not end in ".html" The regular expression I came up with is: href=\"([^"]*)(?<!html)\" In Notepad++, my editor, href=\"([^"]*)\" finds all the links (both those that end in "html" and those that do not). Why doesn't negative lookbehind work? I've also tried lookahead: href=\"[^"]*(?!html\") but that didn't work either. Can anybody help? Cheers, grovel

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  • Add New Gist using the Github API

    - by Ben Shelock
    I'm making a small app in Adobe Air which I need to interact with the Github Gist API. However I'm kind of stuck. If you're not familiar with Adobe Air you can still help, the XMLHttpRequest javascript object can do cross domain requests, as there is no domain as such. So theres nothing Adobe Air specific here. Where I'm stuck is I think I need to authenticate myself then make the POST. I just don't understand it

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  • sql-server: how to insert to temporary table?

    - by RedsDevils
    I have one Temporary Table CREATE TABLE #TEMP (TEMP_ID INT IDENTITY(1,1)) And I would like to insert records to that table, How can I?I do as follow: INSERT INTO #TEMP DEFAULT VALUES But sometimes it doesn't work. What it might be?And I would like to know lifetime of temptable in MSSQL. Please Help me! Thanks all!

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  • mod rewrite escape chars

    - by Eugene
    hi, simple question www.site.com/page/3 to be www.site.com/page--3 so that i can read the pagenumber and page This is what i got but i dont know how to use the '--' and slash together instead. RewriteRule ^/?([a-zA-Z0-9-]+)/([a-zA-Z0-9-]+)$ index.php?page=$1&subpage=$2 Any help appreciated

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  • change UIbutton color inside UITableViewCell

    - by KK
    I have a simple problem ... but its turning into a very difficult problem .. i have a button inside uitableviewcell and want to change its color through code .... i could aceive it by changing its background image. But its kinna hazy ... its not the solid color ... and when i use [cell.button setBackgroundColor:[UIcolor redColor]] ... the button color does not change ... any help appreciated thanks

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  • How can i use the Pluggable ASP.NET Components on my project.

    - by shamim
    http://msdn.microsoft.com/en-us/library/aa479332.aspx form this site i download the MSDNElmah.msi.After install this, i get a solution Contain .aspx and web.config file and one dll.This site have some information about this plugin,but it's seems to difficult to me.I can not use it on my Project.I want to use this plugin on my project.Please help me to do that,give me some syntax or Full information how to do it.Thanks in advance.

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  • Protecting DLL's

    - by j-t-s
    Hi All Quite a few people have really taken interest in the dll's ivé sent them, and they're not the type that should be given away for free too often... I was just wondering, if I were to sell my components, user controls etc, how would I go about protecting them, in terms of ownership/encrypting code (if possible) etc.. What steps have you taken to help prevent people using yours without paying for them? Thank you very much! jt

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  • Maven archetype for basic spring hibernate struts2 application

    - by Shekhar
    Hello I am looking for a basic maven archetype which can help me create a spring hibernate struts2 application. I have tried using appfuse but it sucks. It took more than half an hour to download n number of dependencies and the project it created was having errors also. if you know anyother maven archetype please tell me. Thanks Shekhar

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  • How to add an additional column in a table by comparing the values in a different column

    - by S-Man
    I have a table with the following records id name city 1 aaa NY 2 bbb NY 3 ccc LA 4 ddd LA 5 eee NY I want the table with an additional column by comparing the 'city' column. The values in the col4 should have '1' for every unique value in 'city' column and '0' for the repeating values in 'city' column. id name city col4 1 aaa NY 1 2 bbb NY 0 3 ccc LA 1 4 ddd LA 0 5 eee NY 0 I hope to get some help. Thanks

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  • Why would I get a duplicate key error when updating a row?

    - by hdx
    I'm using postgres and I'm getting the duplicate key error when updating a row: cursor.execute("UPDATE jiveuser SET userenabled = 0 WHERE userid = %s" % str(userId)) psycopg2.IntegrityError: duplicate key value violates unique constraint "jiveuser_pk" I don't understand how updating a row can cause this error... any help will be much appreciated.

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