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• InternalsVisibleTo attribute ain't workin'!

  - by skb

  I am trying to use the InternalsVisibleTo assembly attribute to make my internal classes in a .NET class library visible to my unit test project. For some reason, I keep getting an error message that says: 'MyClassName' is inaccessible due to its protection level Both assemblies are signed and I have the correct key listed in the attribute declaration. Any ideas?

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• Error message: uninitialized constant Rails::Initializer::MemCache

  - by tomeara

  I've installed just about every library/gem that I could find for memcached/memcache, but everytime I attempt to run my application I get this error: Error message: uninitialized constant Rails::Initializer::MemCache Exception class: NameError I have tried $ telnet localhost 11211 and memcached is definitely running. Any ideas? (I'm running Apache2/Passenger)

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• Overload operator in F#

  - by forki23

  Hi, I would like to overload the (/) operator in F# for strings and preserve the meaning for numbers. /// Combines to path strings let (/) path1 path2 = Path.Combine(path1,path2) let x = 3 / 4 // doesn't compile If I try the following I get "Warning 29 Extension members cannot provide operator overloads. Consider defining the operator as part of the type definition instead." /// Combines to path strings type System.String with static member (/) (path1,path2) = Path.Combine(path1,path2) Any ideas? Regards, forki

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• Any tricks to stop flickering in between page transitions?

  - by SLC

  Specifically, I am using a .hta to display pages. As the content is local, pages load instantly, but there is flicker as they redraw. Are there any tricks you can use to stop it flickering or reduce the effect? I heard somewhere that page transition effects can help, but does anyone have any ideas? Keep in mind that as its a .hta file, I have more flexibility, and can run vbscript etc. and do fancy things.

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• Client Document Management System - Joomla, Wordpress

  - by Adam

  Hey Does anyone know of a good open source client document management system? Possibly using Joomla or Wordpress? I need to be able to allow different clients to log into the website to download their documents and upload their documents? Any ideas?

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• substring with linq??

  - by phenevo

  I've got collection of words, and i wanna create collection from this collection limited to 5 chars Input: Car Collection Limited stackoverflow Output: car colle limit stack word.Substring(0,5) throws exception (length) word.Take(10) is not good idea, too... Any good ideas ??

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• Using python decorator functions from a different module

  - by user328069

  I want to use a function from another module as a decorator, but I need it to manipulate the current module's global namespace. For example, I want to be able to go from this: class SomeClass: pass root = SomeClass to this: from othermodule import decorator @decorator class Someclass: pass Any ideas?

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• iPhone - why does AVAudioPlayer currentTime return a negative value?

  - by lostInTransit

  Hi When does the AVAudioPlayer's currentTime method return a negative value? The audio file is playing (I am putting in a check before getting currentTime) but making a call to currentTime returns a negative value. Any ideas? Thanks if(thePlayer != nil && [thePlayer isPlaying]){ double playerTime = [thePlayer currentTime]; NSLog(@"Player Time: %f", playerTime); } Output Player Time: -0.019683

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• jQuery AJAX type: 'GET', passing value problem.

  - by Trez

  I have a jQuery AJAX call with type:'GET' like this: $.ajax({type:'GET',url:'/createUser',data:"userId=12345&userName=test"}, success:function(data){ alert('successful'); } ); In my console output is: GET:http://sample.com/createUser?userId=12345&userName=test params: userId 12345 userName test In my script i should get the value using $_GET['userId'] and $_GET['userName'] but i can't get the value passed in by ajax request using GET method. Any ideas on how to do this? thanks,

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• ASP.NET MVC - View with master page, how to set title?

  - by bh213

  What is prefered way of setting html title (in head) for view when using master pages? One way is by using Page.Title in .aspx file, but that requires in master page which can mess with HTML code. So, lets assume no server side controls, only pure html. Any better ideas? UPDATE: I would like to set title in view NOT in the controller or model.

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• Regex question: ignore extra characters

  - by Fuxi

  hi all, i'm trying to figure out how to detect extra characters within a spam word like: pha.rmacy or vi*agra any ideas? thanks in advance

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• Java: How to get a classpath for current process

  - by phil swenson

  when I call System.getProperty("java.class.path") I only get this: /Users/pswenson/dev/sag/gradle-0.8/lib/gradle-core-0.8.jar The other classes in question are loaded at dynamically. Any ideas on finding the full classpath?

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• How to search an inner class?

  - by Neoryder

  I have these classes. class Author{ Person person } class Person{ String lastName String firstName String middleName } I'd like to query Person and Author. def persons = Person.findAllByLastNameiLike("${a}") but it seems I can't do def authors = Author.findAllByPerson(persons) Any ideas how I'd do this?

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• Fast ArgumentNullException with attributes. It is possible?

  - by Fraga

  Hi. Is there any fast way to verify null arguments via attributes or something? Convert this: public void Method(type arg1,type arg2,type arg3) { if (arg1== null) throw new ArgumentNullException("arg1"); if (arg2== null) throw new ArgumentNullException("arg2"); if (arg3== null) throw new ArgumentNullException("arg3"); //Business Logic } Into something like this: [VerifyNullArgument("arg1","arg2","arg3")] public void Method(type arg1,type arg2,type arg3) { //Business Logic } Ideas? thanks guys.

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• Passing JSP parameter to javascript won't work in IE8!

  - by Ronen

  Could really use with some help here... I've got a servlet that generates an XML string (relatively long) which I then pass to a javascript variable in a forwarded jsp file: $(document).ready(function() { ... var itXML = <% out.print((String)request.getAttribute("xml"));% ; ... } This seems to work just fine in Firefox but when I run the same project on IE8 I get a syntax error for this line. Any Ideas? Thanks!

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• How to display a date as iso 8601 format with PHP

  - by Matthew James Taylor

  I'm trying to display a datetime from my MySQL database as an iso 8601 formated string with PHP but it's coming out wrong. 17 Oct 2008 is coming out as: 1969-12-31T18:33:28-06:00 which is clearly not correct (the year should be 2008 not 1969) This is the code I'm using: <?= date("c", $post[3]) ?> $post[3] is the datetime (CURRENT_TIMESTAMP) from my MySQL database. Any ideas what's going wrong?

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• Python IDE on Linux Console

  - by Henrik P. Hessel

  This may sound strange, but I need a better way to build python scripts than opening a file with nano/vi, change something, quit the editor, and type in python script.py, over and over again. I need to build the script on a webserver without any gui. Any ideas how can I improve my workflow?

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• Fix Bar Chart Width and Spacing between bars in JFreeChart

  - by SKR

  I have stacked bar chart in which the number of columns is dynamic, can change from 1 to n columns. I want the spacing between the charts and width of the bar to be consistent. How do I fix it. Please suggest solutions / ideas.

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• Evenly distibuted scatterViewItems that dont overlap

  - by Christo Fur

  Hi I have an app that creates a variable number of ScatterviewItems based on which tagged object is placed on the surface table. The ScatterViewItems are added programatically to the ScatterView based on info looked up in a DB The Scatterview does a good job of displaying this info However, I would like them to be evenly distributed across the table and not have any items overlapping Any ideas how to do that?

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• Database that consumes less disk space

  - by Hugo Palma

  I'm looking at solutions to store a massive quantity of information consuming the less possible disk space. The information structure is very simple and the queries will also be very simple. I've looked at solutions like Apache Cassandra and relations databases but couldn't find a comparison where disk usage is mentioned. Any ideas on this would be great.

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• How to read date from the form and calculate a timestamp

  - by Vafello

  I would like to calculate a timestamp based on the input date. I would like to calculate it from the user input (something like 12/12/2011) I guess I need a function that changes the format to something readable for php and then calculate timestamp for this date. Maybe I should use strtotime() function? Any ideas will be appreciated. $date = $_POST['date']; <input type="text" name="date" value="">

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• acts_as_revisable 'loses' previous models created before migration

  - by cbrulak

  I have the following the standard, regular post sample app. I created some posts then decided to introduce acts_as_revisable After following the instructions at http://github.com/rich/acts_as_revisable I see that the previous posts are not appearing in the Post.all call. However, if I use the console and do Post.find_by_sql("SELECT * FROM Post WHERE ID=1") the post shows up. Any ideas? Thanks

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• Sending data from one Protocol to another Protocol in Twisted?

  - by veb

  Hi! One of my protocols is connected to a server, and with the output of that I'd like to send it to the other protocol. I need to access the 'msg' method in ClassA from ClassB but I keep getting: exceptions.AttributeError: 'NoneType' object has no attribute 'write' Actual code: http://pastebin.com/MQPhduSY Any ideas please? :-)

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• Whats for to use GO

  - by Incognito

  I am interested in new language from Google, GO. I have checked the materials in the golang.com. And now want to use GO in practice. Please share any ideas whats for you are using GO. Or are there any open source GO projects that it would be possible to join?

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• ASP.NET <Body onload="initialize()">

  - by Alyn

  Hi, I am creating an ASP.NET custom control. I want to set the body onload event of the ASPX page where the control resides. Please note I cannot rely on the body tag in the ASPX page having runat="server". any ideas?? Cheers.

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