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• Getting output of a shell script in Cocoa

  - by Tristan Seifert

  Is there a way that lets me run a shell script, and display the output in an NSTextView? I do not want any input from the user to the shell script at all, since is is just called to compile a buch of files. The shell script part works fine so far, but I just can't figure out how to run it and show the output in an NSTextView. I know a shell script…

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• How to make a column of Syncfusion.Windows.Controls.Grid.GridControl (WPF) sortable?

  - by Lernkurve

  This must be trivial, but I can't figure it out. What property of the GridControl do I have to set to make a column, say C1, alphabetically sortable? GridControl grid = new GridControl(); grid.Model.ColumnCount = 10; grid.Model.RowCount = 10; grid.Model.ColumnWidths[0] = 50; ... grid.???

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• django-multilingual and switching between languages on template side

  - by israkir

  I am trying to use django-multilingual and setup it properly. But what I found is that everything is clear for django-multilingual except a template usage example. I just started to use django and I don't know, maybe because of this reason, I cannot figure out how to switch between languages on template side. Is there any example that you can…

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• Crazy VS Designer Errors

  - by BlueRaja

  Here's a strange one. After renaming a class, one of my forms began giving me errors in the designer, refusing to open. Funny thing is, the form worked just fine when I ran the program. I began reverting my changes to deduce the problem. I have now reverted completely back to the last commit - in which I know the form was working in the…

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• Div with text overlay an image

  - by wilwaldon

  I'm trying to figure out how to overlay a div on top of an image. Here's what I've got so far, I'm totally stuck and have been for a while. http://wilwaldon.com/learning/slideshow.html Any help would be greatly appreciated, thank you in advance.

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• Flex actionscript project stage height/width

  - by Fahim Akhter

  In the metadata I have set the heights as following. [SWF(width=760,height=610,backgroundColor="#cccccc")] But when I trace stage.stageWidth it comes out to be 950. If I change width to 570 in matadata stageWidth becomes 710. Can't really figure our whats happening here.

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• Extending Jquery validate to show/hide div or clear div after validate is ran

  - by Shawn

  Right now i have all of my errors outputting to a div. Id like to catch the validate event and clear the div right before its ran of my old errors. Then id like to show/hide that div based on if it has any labels in it that were auto generated by the jquery validation plugin. I can do everything but figure out how to extend the event, run…

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• How does one build Mono with only the ECMA covered parts?

  - by Zifre

  I'm trying to figure out how to build Mono without the patented, non ECMA components, such as Winforms. Miguel de Icaza said that Mono would be split in two, so that we could build only the parts under Microsoft's Community Promise. It doesn't seem like this has happened yet. Is there any way to do this yet?

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• Getting traceback from Python C API

  - by TheObserver

  I have a Python C API extension module which occassionally falls over with an uninformative "MemoryError". It's clearly not an error that's catered for by the module's exception handlers. How do I get a more informative error traceback so I can figure out what's gone wrong in the extension module?

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• Regex file extension filter

  - by NickLarsen

  I am trying to create a regex that will take all files that do not have a list of extensions. In particular, I am trying to filter out filenames that end in .csv I have browsed around for an hour and been unable to figure this out. I am using .NET Regex.

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• How to handle Oracle Store Procedure call with Oracle Types as input or output using EclipseLink

  - by MAK

  Hi, I doing a Proof Of Concept to figure out how efficient to call a store procedure using EclipseLink. I was able to call oracle store procedure using EclispeLink with Scalar/primitive data types (link Integer, varchar etc). I wanted to understand how can I handle Oracle Store procedure from EclipseLink with collection(Oracle Types/User…

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• Determine installed Microsoft Excel version using Apache POI

  - by Marquinio

  Good Day, I need to determine which version of Microsoft Excel is installed on a Windows PC. I'm working with Apache POI but can't figure out an easy way to do this. Anyone know if Apache POI has a built in functionality to do this? Any ideas how to do this using Java code? Thanks in advance.

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• Mouse scroll not working in a scroll viewer with a wpf datagrid and additional UI elements

  - by paladugu457

  I am trying to figure out how to get the mouse scroll working on a wpf window with a scrollviewer and a datagrid within it. The WPF and C# code is below <ScrollViewer HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Auto"> <Grid> <Grid.RowDefinitions> <RowDefinition/> …

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• 'if' block in IL

  - by Luke Schafer

  I think I might be missing something important, but I can't seem to figure out how to construct a conditional statement in IL with dynamic method. I've only dabbled lightly in it before, but I need to extend some code now. Is there some documentation somewhere that I haven't found (apart from the CLI documentation), or does someone have…

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• A question on- Perl build, unit testing, code coverage: A complete working example by Kurt W. Leucht

  - by Shwetha

  hi, In the "Perl build, unit testing, code coverage: A complete working example by Kurt W. Leucht" we see that we run build testcover and bet the coverage report. We see the result in the figure "File Cover". Can anyone tell what does the number shown under stmt, bran, sub and time indicate? Thanks in advance, srai

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• Populate Multiple PDFs

  - by gmcalab

  I am using itextsharp to populate my PDFs. I have no issues with this. Basically what I am doing is getting the PDF and populating the fields in memory then passing back the MemoryStream to be displayed on a webpage. All this is working with a single document PDF. What I am trying to figure out now, is merging multiple PDFs into one…

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• How do I output/log the sql being executed behind the scenes by the Entity Framework in an asp .net

  - by baijajusav

  How do I output/log the sql being executed behind the scenes by the Entity Framework in an asp .net mvc application? In my case I'm using a Sql Server 2005 database. I found this question Linq to Sql logging, but I'm trying to figure out how to do this with the entity framework v1 and asp .net mvc 1.0. Any one have any ideas on how?

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• Adding pushpins with coordinates from SQL Server tables

  - by Mike

  Hello, I am a beginner in Silverlight and C# programming and i´m creating a Bing Map application. I try to add pushpins with coordinates and information from a SQL Server, but I can't figure out how to succeed. Mike

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• Code Golf: Numeric Equivalent of an Excel Column-Name

  - by Vivin Paliath

  Can you figure out the numeric equivalent of an Excel column string in the shortest-possible way, using your favorite language? For example, the A column is 1, B is 2, so on and so forth. Once you hit Z, the next column becomes AA, then AB and so on. Rules: Here is some sample input and output: A: 1 B: 2 AD: 30 ABC: 731…

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• Assigning property to JS object using another objects property value as the property name

  - by hamstar

  Hey guys, I want to use the value of an objects property to name the property of another object. Easy to do in PHP: $object1->property = 'name'; $object2->{$object1->property} = "value"; echo $object2->name; //outputs "value" But in Javascript I can't figure out how to do this. The curly braces are used a…

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• Implementing EAV pattern with Hibernate for User -> Settings relationship

  - by Trevor

  I'm trying to setup a simple EAV pattern in my web app using Java/Spring MVC and Hibernate. I can't seem to figure out the magic behind the hibernate XML setup for this scenario. My database table "SETUP" has three columns: user_id (FK) setup_item setup_value The database composite key is made up of user_id |…

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• audio processing in iPhone

  - by Janaka

  I am writing an iPhone application to apply filters to audio input and output the result in real time. I am new to audio processing but using audiounit, the correct approach? I found out how to output data using audiounit but couldn’t figure out how to capture input audio. Is there a sample application showing…

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• php_network_getaddresses: getaddrinfo failed: Name or service not known

  - by Rob

  Here is a snippet of my code $fp = fsockopen($s['url'], 80, $errno, $errstr, 5); if($fp){ fwrite($fp, $out); fclose($fp); When I run it, it outputs: unable to connect to www.mydomain.net/1/file.php:80 (php_network_getaddresses: getaddrinfo failed: Name or…

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• Set attributes (margin, gravity, etc...) to an Android view programmatically (without XML).

  - by thom

  I need to create a GUI (layout+views) in my .java activity class (I know it's far more flexible and easier to use .xml layout file, but I don't want to use it for now). I can't find any setGravity() (but a "Gravity" object I can't figure how to use) or any set setMargin() method for the "View" object. …

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• Invalid Argument Error in Jquery gzoom plugin

  - by meandcat

  I am using a Jquery plugin named Jquery gzoom. It's very nice script but when I test it in IE. The script show the Invalid Argument Error. The error only shows in IE. I am wondering if anyone can figure about where in the script cause the error. Plugin page:…

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