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Debugging with Visual Studio 2010 and VB.NET: Immediate fails due to proection level

- by marco.ragogna

It happens quite frequently, more times per day, that with Visual Studio 2010, during the debugging, when I used Immediate commands like: ? NamedVariable I receive the following error: 'NamedVariable' is not declared. It may be inaccessible due to its protection level. In this case also other debug features seems gone, but I can set…

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Going to IE8 with DOCTYPE HTML 4.01 Transitional any suggestions appeciated.

- by Marco Demaio

Hello, we use in all our pages in the 1st line of our HTML code the: <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> We are moving on to the new IE8 and we would like to keep the DOCTYPE unchanged, is there any suggestions/warnings we better be aware of? I mean like: "Be careful that…

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Windows batch file to delete .svn files and folders

- by Marco Demaio

Hi,in order to delete all ".svn" files/folders/subfolders in "myfolder" I use this simple line in a batch file: FOR /R myfolder %%X IN (.svn) DO (RD /S /Q "%%X") This works, but if there are no ".svn" files/folders the batch file shows a warning saying: "The system cannot find the file specified." This warning is very noisy so I was wondering…

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Returning UTF-8 from a web service

- by Marco Shaw

Previous: Returning info from a Web Service I thought the previous answer made 100% sense, and I though I was out of the woods, but it still fails. An app I'm working with still seems to think what is being returned from the web service is ASCII encoded. Debugging it shows: …

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LaTeX: Default font(s) for greek letters?

- by Marco

I'm a programmer but new to (La)TeX. As far as I can tell, neither the Computer Modern nor Latin Modern fonts have glyphs for the full greek alphabet. I installed (OS X) a Latin Modern font that came with TeX Live (lmroman10-regular.otf). As you can see in the attached image,…

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How to get rid of annoying HorizontalContentAlignment binding warning?

- by marco.ragogna

I am working on a large WPF project and during debug my output window is filled with these annoying warnings: System.Windows.Data Information: 10 : Cannot retrieve value using the binding and no valid fallback value exists; using default instead. …

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How do I develop applications for Symbian OS of Mobile Phones like Nokia

- by Roy Marco Aruta

I would like to develop applications for Symbian OS Phones and try another track other than programming in Java. I would like to experience how to program on mobile phones using C and C++. Can you please give some tips on what tools to use on developing…

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undefined symbol: PyUnicodeUCS2_Decode whilst trying to install psycopg2

- by Marco Fucci

I'm getting an error whilst trying to install psycopg2 on ubuntu 9.10 64 bit. The error is: >>> import psycopg2 Traceback (most recent call last): File "<stdin>", line 1, in <module> File "psycopg2/__init__.py", line 69, in…

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Access GridViewColumnHeader object from GridViewColumn

- by Marco

Hi, is it possible in wpf to access the header of a gridviewcolumn as gridviewcolumnheader? I have an object: GridViewColumn column; But the "Header" property just returns a string (header text) not the "real" header object. Can anyone help my?

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How to programmatically send SMS on the iPhone?

- by Marco

Does anybody know if it's possible, and how, to programmatically send a SMS from the iPhone, with the official SDK / Cocoa Touch?

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SVN project folder tree structure vs production folder tree structure

- by Marco Demaio

While developing a PHP+JS web application we always try to separate big blocks of code into small modules/components, in order to make these last ones as much reusable as possible in other applications. Let's say we now have: the EcommerceApp (an…

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TFS: How to dectet changed files when loading a solution?

- by marco.ragogna

I am new to TFS integration with Visual Studio 2010, and I have a problem I would like to solve. Practically, when I open a solution, how can I detect, looking only at the Solution Explorer which file has been changed since my last login? I am…

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javascript using 'this' in global object

- by Marco Demaio

What does 'this' keyword refer to when used in gloabl object? Let's say for instance we have: var SomeGlobalObject = { rendered: true, show: function() { /* I should use 'SomeGlobalObject.rendered' below,…

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Hibernate GenericDAO for parent/child relationships and DAO/DTO patterns

- by Marco

Hi, I'm looking for a Generic DAO implementation in Hibernate that includes parent/child relationship management (adding, removing, getting childs, setting parents, etc). Actually the most used generic DAO on the web is the one i found on…

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Get Lat, Long from CLLocation

- by Marco

Hello i have an CLLocation which is my userLocation, now in another class i have to open the maps app and make a route from the userLocation to another point. But how can i get in the another class the Coordinates of userLocation? please…

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First Ruby on Rails App: use v3 (Beta) or 2.3?

- by Marco

Now that Rails 3.0 beta has been released, should I spend time building my first Rails application on 2.3 or does it make more sense to use the beta?

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Loading GMaps via ajax

- by Marco

Hi to all, I'm loading a page containing a GMaps using the ajax() method of jQuery. The HTML page i'm loading is: <script src="http://maps.google.com/maps?file=api&v=2&sensor=false&key=MY_API_KEY"…

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Alternatives to HtmlTextWriter in a System.Web.UI.Control?

- by Marco Bettiolo

Hi, Can you use FluentHTML or other alternatives in an web application user control? Can you put a markup file in a System.Web.UI.Control like the System.Web.UI.UserControl but without the burden of the Page object? I would…

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Cost of Design vs Development

- by Marco

I usually develop content management solutions in php, I work with designers that create the front end (html & css) and I usually develop the backend (php & mysql) of said cms. I know that the cost of the website may…

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NSURL doesn't work any time

- by Marco

Hello community, i have the following problem sometimes my openURL-Dialog works perfectly, then i looked at the variable from the url and that is the variable: www.brehm-gmbh.de but some other times there are some crazy…

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RVM can't switch to Ruby 1.9.1

- by Marco

I installed Ruby 1.8.7 through apt-get. I then installed 1.9.1 through RVM. The RVM 1.9.1 installation was successful: root: rvm install 1.9.1 <i>Installing Ruby from source to: /usr/local/rvm/rubies/ruby-1.9.1-p378…

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Simple javascript to mimic jQuery behaviour of using this in events handlers

- by Marco Demaio

This is not a question about jQuery, but about how jQuery implements such a behaviour. In jQuery you can do this: $('#some_link_id').click(function() { alert(this.tagName); //displays 'A' }) could someone explain in…

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ASP.NET MVC ViewModelBuilder Suggestions

- by Marco

For anything but trival view models, I use a view model builder that handles the responsibility of generating the view model object. Right now, I use constructor injection of the builders into my controllers but this smells…

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ASP.Net Count Download Clicks

- by Marco

Hello, I thought that this was easier… I have a asp:hyperlink control, with target=”_blank”, pointing to the file I want the user to download. My plan is to track the number of times, the users click on this link. I…

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JS: using 'var me = this' to reference an object instead of using a global array

- by Marco Demaio

The example below, is just an example, I know that I don't need an object to show an alert box when user clicks on div blocks, but it's just a simple example to explain a situation that frequently happens when writing…

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