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Articles indexed in April 2010

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  • Data in custom attribute not returned in UserProfile object in MOSS

    - by Jason Hocker
    I've created two new custom attributes in the UserProfile. When the service we wrote returns data about a specific user by using the UserProfile object, sometimes the data isn't returned, even though if we look at the user in SSP it look populated. Some users work; this is the first user we set up with data. I'm not sure if sometime in the meantime after setting up the first user and testing, if there's something we ran and need to run again. How can I get all the users to get their data returned in a call to their UserProfile?

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  • SharePoint workflow user

    - by Adonis L
    I have created a SharePoint workflow in visual studio , I have extended this workflow from the default SharePoint approval workflow as discribed here ( http://bit.ly/b8oJAp ) The workflow is running properly. Is there a way I can get the workflow to run in the context of the user instead of th system account?

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  • Is there a Markdown editor for Dojo

    - by Emilien
    Is there a good Markdown editor for Dojo? I have seen Control.TextArea (based on Prototype) and Stack Overflow's reverse-engineered version of WMD (seems to rely on jQuery) but I'd rather use a Dojo-based tool, as my site already uses this framework. Does such a tool exist? Googling for dojo markdown editor doesn't seem to return any useful results, apart from a Google Summer of Code 2008 student blogging that he's working on it...

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  • Java application vs. Java applet

    - by user69514
    Hey guys I created this pacman game in Java. I would like to put in on my website so people can play on there. However I have never done any applets, nor do I know javascript. Is there a way to automatically convert the project into an applet? Or do I have to code it from scratch?

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  • Shift-reduce: when to stop reducing?

    - by Joey Adams
    I'm trying to learn about shift-reduce parsing. Suppose we have the following grammar, using recursive rules that enforce order of operations, inspired by the ANSI C Yacc grammar: S: A; P : NUMBER | '(' S ')' ; M : P | M '*' P | M '/' P ; A : M | A '+' M | A '-' M ; And we want to parse 1+2 using shift-reduce parsing. First, the 1 is shifted as a NUMBER. My question is, is it then reduced to P, then M, then A, then finally S? How does it know where to stop? Suppose it does reduce all the way to S, then shifts '+'. We'd now have a stack containing: S '+' If we shift '2', the reductions might be: S '+' NUMBER S '+' P S '+' M S '+' A S '+' S Now, on either side of the last line, S could be P, M, A, or NUMBER, and it would still be valid in the sense that any combination would be a correct representation of the text. How does the parser "know" to make it A '+' M So that it can reduce the whole expression to A, then S? In other words, how does it know to stop reducing before shifting the next token? Is this a key difficulty in LR parser generation?

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  • how to change 1 to 2 .

    - by zjm1126
    when i store my kml string to databse,i be this : 2. <?xml version="1.0" encoding="UTF-8"?> <kml xmlns="http://www.opengis.net/kml/2.2"> <Placemark> <name>Simple placemark</name> <description>Attached to the ground. Intelligently places itself at the height of the underlying terrain.</description> <Point> <coordinates>-122.0822035425683,37.42228990140251,0</coordinates> </Point> </Placemark> </kml> so how to change it using jquery or javascript

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  • ActionScript applying rotation of sprite to startDrag()'s rectangle bounds

    - by TheDarkIn1978
    i've added a square sprite to the stage which, when dragged, is contained within set boundaries. private function swatchBounds():Rectangle { var stageBounds = new Rectangle ( 0 - defaultSwatchRect.x, 0 - defaultSwatchRect.y, stage.stageWidth - defaultSwatchRect.width, stage.stageHeight - defaultSwatchRect.height ); return stageBounds; } if the square sprite is scaled, the following returned rectangle boundary works private function swatchBounds():Rectangle { var stageBounds = new Rectangle ( 0 - defaultSwatchRect.x * swatchObject.scaleX, 0 - defaultSwatchRect.y * swatchObject.scaleY, stage.stageWidth - defaultSwatchRect.width * swatchObject.scaleX, stage.stageHeight - defaultSwatchRect.height * swatchObject.scaleY ); return stageBounds; } now i'm trying to include the square sprites rotation into the mix. math certainly isn't my forté, but i feel i'm on the write track. however, i just can't seem to wrap my head around it to get it right private function swatchBounds():Rectangle { var stageBounds = new Rectangle ( 0 - defaultSwatchRect.x * swatchObject.scaleX * Math.cos(defaultSwatchRect.x * swatchObject.rotation), 0 - defaultSwatchRect.y * swatchObject.scaleY * Math.sin(defaultSwatchRect.y * swatchObject.rotation), stage.stageWidth - defaultSwatchRect.width * swatchObject.scaleX * Math.cos(defaultSwatchRect.width * swatchObject.rotation), stage.stageHeight - defaultSwatchRect.height * swatchObject.scaleY * Math.sin(defaultSwatchRect.height * swatchObject.rotation) ); return stageBounds; }

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  • NSFetchedResultsController deallocated instance

    - by Jesse Armand
    Anyone ever encountered this ? -[NSFetchedResultsController _restoreCachedSectionInfo]: message sent to deallocated instance While performing fetch with performFetch: using NSFetchedResultsController instance. I'm sure the NSFetchedResultsController is retained before performing the fetch.

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  • Stark Expo Needs You

    - by [email protected]
    Train to Become a Master Cloud Operative Can't wait until September to get your Oracle fix? Then come visit us at the Stark Expo now. Marvel Entertainment has turned itself into one of the hottest media companies of the digital age, and at the heart of Marvel's growth and transformation is Oracle technology. Now, this successful collaboration finds its way to the big screen, as Oracle joins forces with Marvel to launch a special showcase Website and movie trailer for the upcoming Iron Man 2. In Iron Man 2, Oracle is a proud sponsor of Stark Expo, a world-class tradeshow that depends on a cloud computing architecture to ensure that systems are free from overload. Starting today, visitors to the showcase Website are invited to become Master Cloud Operatives and keep Stark Expo up and running. Complete your training, test your troubleshooting skills in the Oracle Pavilion, and qualify to receive a free movie poster.

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  • Looking to write a Tag class

    - by Austin Schneider
    I'm looking to write a Tag class (a tag is a string with no spaces). My first thought is to inherit from String: class Tag < String def initialize(str) raise ArgumentError if str =~ /\s/ super end end Does this look correct? Are there any other methods I should redefine?

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  • redirecting back to php file

    - by tooepic
    hello again, following code is my php file that will list the people in my text file. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>viewlist php</title> </head> <body> <h1>List</h1> <?php $file = file("peoplelist.txt"); for($i=0; $i<count($file); $i++) { $person = explode(",", $file[$i]); echo "<hr />"; echo "<table cellspacing=10><tr><td>", $i+1,".", "</td>"; echo "<td>", $person[0], "<br />"; echo $person[1], "</td></tr></table>"; } ?> <hr /> <p> <a href="sortatoz.php" target="_self">Sort A-Z</a><br /> <a href="sortztoa.php" target="_self">Sort Z-A</a><br /> </p> </body> </html> what i want to do is, when i click Sort A-Z link, the file called sortatoz.php will sort the list in my text file and redirect back to viewlist.php with the list in sort order. below is my sortatoz.php: <?php header("Location: http://myserver/workspace/viewlist.php"); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>sort a to z</title> </head> <h1>List</h1> <body> <?php $file = file("peoplelist.txt"); sort($file); for($i=0; $i<count($file); $i++) { $person = explode(",", $file[$i]); echo "<hr />"; echo "<table cellspacing=10><tr><td>", $i+1,".", "</td>"; echo "<td>", $person[0], "<br />"; echo $person[1], "</td></tr></table>"; } ?> <hr /> <p> <a href="sortvisitorsascending.php" target="_self">Sort Visitors A-Z</a><br /> <a href="sortvisitorsdescending.php" target="_self">Sort Visitors Z-A</a><br /> </p> </body> </html> now, when i click Sort A-Z link, it redirects back to viewlist.php...so I'm assuming the header() function is doing it's job. but the problem is...it's not sorting. i am very new with this, so bear with me and give me some guidance please. what can i do to my codes to redirect back viewlist.php with sorted list? thanks in advance.

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  • Prevent checkins to SVN

    - by Joseph Mastey
    My team uses SVN for our software platform, and we create tags periodically to help keep module versions straight. Best practice, as I understand it, is not to modify a tag once it has been created. However, it seems that sometimes the temptation is too great and a modification is made to one of the tags. Is there a way to prevent these kinds of checkins, or at least make them a complete pain so that we can discourage them automatically? Thanks, Joe

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  • What is your Wordpress 2.9 theme development workflow after getting PSD from client?

    - by metal-gear-solid
    What are useful and free resources to make Wordpress 2.9 themes? Is Dreamweaver helpful to make themes ? What are time saving tips? I'm using Dreamweaver CS3 on Windows. and my main browser is FF 3.6. I know some extensions of dreamweaver but those are not updated with wordpress versions. Should we edit theme files directly on live server or Local XAMPP option is better? Should i create XHTML CSS version of PSD then XHTML CSS to wordpress? After making XHTML CSS Version of PSD how to incorporate Wordpress 2.9 Tags in it? Has anyone tried this tool http://www.themedreamer.com/ is this really helpful?

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  • How to refresh Mono ASP.NET page without restarting the web server?

    - by Hao
    When I make changes to a file, Mono ASP.NET doesn't see my changes, I have to do this: sudo /etc/init.d/apache2 restart I remember hen Mono ASP.NET executes ASP.NET it caches the compilation somewhere. Before, when the updated page doesn't come up, I just delete that cached compiled code. I just forgot the exact path How to make Mono ASP.NET that I have changed the program without restarting the web server?

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  • BDC Security Issues

    - by geekspt
    We are planning to use BDC to read and probably write to a SQL Server content database on external server. I have heard that there are many security issues that you may run into or should be aware of before setting up BDC. has anyone faced or knows any security issues with BDC. Thanks.

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  • How Can I Automatically Execute A Link In Internet Explorer

    - by Martin
    I am trying to create an application to print documents over the web. I have created my document, and made a web page with a meta refresh tag, along the lines of this: <meta http-equiv="refresh" content="3;http://example.com/download.epl2" /> I specify that the document has a content-type of application/x-epl2, and I have associated .epl2 files on my computer with a program that silently sends them to the printer. I have put the website into my trusted sites zone. Currently Internet Explorer pops up the "Open, Save, Cancel" dialog box with no option to automatically open the file. Is there a setting in IE6/7/8 that I can use to have IE just open the file without prompting?

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  • Would this prevent the row from being read during the transaction?

    - by acidzombie24
    I remember an example where reads in a transaction then writing back the data is not safe because another transaction may read/write to it in the time between. So i would like to check the date and prevent the row from being modified or read until my transaction is finish. Would this do the trick? and are there any sql variants that this will not work on? update tbl set id=id where date>expire_date and id=@id Note: dateexpire_date happens to be my condition. It could be anything. Would this prevent other transaction from reading the row until i commit or rollback?

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  • MongoDB RSS Feed Entries, Embed the Entries in the Feed Object?

    - by Patrick Klingemann
    I am saving a reference to an RSS Feed in MongoDB, each Feed has an ever growing list of Entries. As I'm designing my schema, I'm concerned about this statement from the MongoDB Schema Design - Embed vs. Reference Documentation: If the amount of data to embed is huge (many megabytes), you may read the limit on size of a single object. This will surely happen if I understand the statement correctly. So the question is, I am correct to assume that I should not embed the Feed Entries within a Feed because I'll eventually reach the limit on size of a single object?

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  • How can I access a global pointer outside of a C function?

    - by patrick
    I am trying to access the data of*tkn within a different function in my program for example: putchar(*tkn); It is a global variable but its not working correctly. Any ideas? #define MAX 20 // globals char *tkn; char array[MAX]; ... void tokenize() { int i = 0, j = 0; char *delim = " "; tkn = strtok (str," "); // get token 1 if (tkn != NULL) { printf("token1: "); while ((*tkn != 0) && (tkn != NULL)) { putchar(*tkn); array[i] = *tkn; *tkn++; i++; } } }

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  • iPhone: NSTimer Countdown (Display Minutes:Seconds)

    - by user298261
    Hello! I have my timer code set up, and it's all kosher, but I want my label to display "Minutes : seconds" instead of just seconds. -(void)countDown{ time -= 1; theTimer.text = [NSString stringWithFormat:@"%i", time]; if(time == 0) { [countDownTimer invalidate]; } } I've already set "time" to 600, or 10 minutes. However, I want the display to show 10:59, 10:58, etc. until it reaches zero. How do I do this? Thanks!

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