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• Android: View.getTag/setTag and IllegalArgumentException

  - by Sparafusile

  Yes, I know you need a unique resource id when calling the version of these functions that requires a key, but I cannot for the life of me figure out how to create a resource id that can be used in this way. A final variable in my class wont work and neither will a hard coded value. Both threw an IllegalArgumentException. So what gives, how do you use these methods? Spara

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• What are the benefits of prototypal inheritance over classical?

  - by Pierreten

  So I finally stopped dragging my feet all these years and decided to learn JavaScript "properly". One of the most head-scratching elements of the languages design is it's implementation of inheritance. Having experience in Ruby, I was really happy to see closures and dynamic typing; but for the life of me can't figure out what benefits are to be had from object instances using other instances for inheritance.

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• Want to create an open file with filter in eclipse3.4

  - by Ravisha

  I am using eclipse 3.4.I often keep searching for files in my project.I wanted to create a file search with filter.Like i should be able to configure the filter in preferences.later when i press ctrl+shift+ F (Assuming this is what i give the shortcut) it should display only those files. Why i came up with this is bcos i might want to avoid java files while searching.So life becomes little easier.

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• Good free html editor with shortcuts for <p>'s

  - by Alex Baranosky

  Hi can anyone recommend a good free html editor. I want something that will let me wrap sections of code in tags with a shortcut for example. It would make my life easier. I'm a developer so I want something where I'll be writing most of the html by hand. Thanks for the help, Alex

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• "session" bean scope in a web application - reliable ?

  - by EugeneP

  Can you rely on this scope and be sure that every time 1) a new session starts, the Spring bean will be initialized with default values 2) while session is kept alive, the current object will store its state during session life, will never be lost or corrupted and can always be got with [webappcontext].getBean ?

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• Using Regular Expressions for Verilog Port Mapping

  - by Adam

  So I have a really long port map where I want to replace a bunch of SignalName[i], with .SignalName(SignalName[i]), I think I can do this easily with regular expressions but I can't for the life of me figure out how. Any ideas?

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• Is possible to make sexy GUI with javaFX & swing ?

  - by phmr

  I would like to do a "sexy" / user-friendly / appealing GUI in java. Swing is a limited in terms of "skin" customisation. I'm thinking about JavaFX but I don't it yet, what can I achieve with this technology ? how hard is it ? do you have examples of real-life examples of Swing/JavaFX integration ? I would like to do something in this spirit of this, which is built on the .NET framework: original link: http://www.patrickpayet.com/net/?p=329

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• Reformatting a Java String

  - by Travis

  I have a string that looks like this: CALDARI_STARSHIP_ENGINEERING and I need to edit it to look like Caldari Starship Engineering Unfortunately it's three in the morning and I cannot for the life of me figure this out. I've always had trouble with replacing stuff in strings so any help would be awesome and would help me understand how to do this in the future.

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• Best books, blogs, link, reading about AI and machine learning.

  - by Nicolas Dorier

  I think that AI might be a precious tool in the developer's toolbox, and I'd like to know more about this field hoping that it will make my life easier as a developer. Can you recommend some classics, books, links, essays, authors, reading, and bloggers? What is the Code Complete of the AI field ?

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• Best Android 2.1 app

  - by gurun8

  Aside from the standard stock apps shipped with your phone, what's the best Android 2.1 app in the Market Place today? You know what can't live without it? What makes your life better/easier? What just plan works day-in and day-out?

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• Tomcat URL Authentication e.g: https://user:[email protected]

  - by Andy

  I am writing a tomcat app, and have a need to do authentication within the URL like this: https://user:[email protected] Except for the life of me i'm not sure how to set it up or able to find the docs to read up on it, clearly my google skills need work. Can anyone tell me where i should be looking for this kind of info or where to start? Cheers Andy

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• Gobi 2000 WWAN Adapter C#.net SDK

  - by jonhilt

  We have some software running on Windows 7 on a mobile device (Panasonic Toughbook) which needs to initiate a 3g connection to download data. The WWAn adapter in question is a Gobi 2000. Is there any way of controlling the adapter direct from .net or should we fall back on Windows to initiate the connection as required (battery life is important).

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• Web application starter kit

  - by Steve Robillard

  I am looking for a site that allows you to input a project name, choose a doctype, a js library etc. and then generates the directory structure and files to start a web project. I know about project deploy, but it is no longer maintained. There was a new one that was created within the last 2 or 3 months, but for the life of me I can't find it either through Google nor my delicious bookmarks. Any help would be greatly appreciated. Thanks, Steve

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• android inputMethodservice API confusion

  - by yee-chen

  I dont understand quite well about onStartInputView(), onCreateInputView(), onStartInput() and onInitializeInterface(), after i read throught inputMethodservice API. Anyone can explain it when we use function, how we use those function. Are they like life cycle in Activity? if yes, whats the sequence of them. how can they behave?

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• How to implement a SOAP client in C# (specifically for Windows Mobile)?

  - by pbean

  I'm really confused about how to create a SOAP client in C# using .NET. I have found this page which looks really promising, but for the life of me I can't find Microsoft.Web.Services2. Also most information I find about SOAP with C#/.NET are about creating web services in ASP.NET and that's not what I want to do. Basically what I want to do is implement a SOAP client in C# in a Windows Mobile application.

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• Is it true that it's a bad idea to retain any managed object, anywhere?

  - by dontWatchMyProfile

  Because: Core Data owns the life cycle, and it can turn them into a fault at any time today or tomorrow. And probably it won't care much about the retainCount. So I'm curious if retaining managed objects 1) makes any sense 2) or how bad it is, and why it is bad

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• How to open .newb file (auto open)???

  - by u show me

  FIRSTLY apologies for english, embarased i am afghanistone i am team america no worrie u had large program that store not only config but a bunch other project relation settings in SQLite db. how can I save the db as project.newb file extension and thencan auto open in my porgram??? need INstaller setting?? How do i detect when this has happened, user open .newb file, happen in Qt, so i can load project? PLEASE HELP i fear family life if unable completed

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• How can I create a copy of a vm in vSphere Client running on ESXi 4.0?

  - by user294746

  I'd like to create copies of the VMs located on my datastore that I can put up temporarily on a different server while I perform some maintenance on our main virtualization server. Aside from using the Converter utility (which I don't believe I can use with the Linux machines) is there a way to make copies of these machines? It would make my life a lot easier. Thank!

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• iis 7.0 Internal 500 Error

  - by bill

  Hi All, i am tearing my hair out. I have read every post on the internet and cannot for the life of me figure out HOW to force IIS 7.0 on 2008 to display detailed errors. I have published a .net 4.0 app. i am at a complete loss. thanks!

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• iPhone Battery Time with GPS

  - by Mustafa

  What's the battery time of iPhone 3G and 3Gs with GPS active? I'm getting approx. 2 hours of battery life with active GPS (Note: I'm using my own App).

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• How can a personal-wiki be used for personal information management ?

  - by Tal Galili

  I am considering using mediawiki for managing my personal information (code, and other "real life" data). And I would love any tips on how best to do so. Thanks!

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• Nokogiri parsing Rackspace return using XPath in Rails

  - by Schroedinger

  Hey guys, I'm using Nokogiri to parse a return from the Rackspace API so I'm using their sample code to response = server.get '/customers/'[email protected]_id.to_s+'/domains/', server.xml_format doc = Nokogiri::XML::parse response.body puts "xpath values" doc.xpath("//name").each do |node| puts node.text end As my code to use Nokogiri to return the nodelist of nodes of the element for some reason I seem to have missed something obvious and I just for the life of me cannot get it to parse the list of nodes and return them to me, is there something simple I can do to fix to have it return the list of nodes? Cheers

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• altering jQuery UI datepicker format

  - by stef

  i cant for the life of me figure out how to change the date from default mm/dd/yyyy to the european dd/mm/yyyy the manual states to use: $.datepicker.formatDate('yy-mm-dd', new Date(2007, 1 - 1, 26)); so far i have: $('#next_date').datepicker(); which shows the calendar fine but im not sure where the first line of code goes. this for example disables the calendar, nothing shows up, no js errors reported $('#next_date').datepicker.formatDate('yy-mm-dd', new Date(2007, 1 - 1, 26));

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• Where can I get a theme/template suitable for a webapp?

  - by swisstony

  I'm building a simple web application that is mainly going to be displaying small tables of data back to the user. The problem is I can't do design to save my life. I need a simple web 2.0 style template that is CSS/HTML compliant. I know about http://themeforest.net and http://www.oswd.org/. Just wondering if there are any other sites that have a good selection of templates suitable for web apps.

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• dynamic, How to test if a property is available

  - by Miau

  Scenario is very simple somewhere in the code I have this dynamic myVariable = GetDataThatLooksVerySimilarButNotTheSame(); //how to do this? if (myVariable.MyProperty.Exists) //Do stuff So basically the question is how to check (avoiding exceptions) that a certain property is available in my dynamic variable. I could do GetType() but I d rather avoid that, I dont actually want to know the type of the object I want to know if a property (or method if that makes life easier) is available Any pointers? Cheers

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