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  • Switch Statement Case Evaluation?

    - by TheDarkIn1978
    i would like to have cases that evaluate the expression in my switch statement. is this not possible? switch (zSpeed) { case (zSpeed > zMax): this.zSpeed = zMax; break; case (zSpeed < 0): this.zSpeed = 0; break; default: this.zSpeed = zSpeed; }

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  • Category VS logger tags in jboss-log4j.xml

    - by Vladimir Bezugliy
    What should we use in jboss-log4j.xml in order to turn on/off traces for our product - "category" or "logger" tag? By default JBoss uses "category" in jboss-log4j.xml. But as far as I know "category" is deprecated and "logger" should be used instead. Why JBoss uses deprecated "category" tag in a new product?

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  • declerative_authorization on User problem

    - by Webpain
    I am trying to block all default methods except create and update in my users controller using declerative_authorization. But at the time I add filter_resource_access or filter_access_to into my usersController i always get "Couldn't find User without an ID". Anyone care to explain why this could be happening? class UsersController :new end end def show @user = @current_user end def edit @user = @current_user end def update @user = @current_user # makes our views "cleaner" and more consistent if @user.update_attributes(params[:user]) flash[:notice] = "Account updated!" redirect_to account_url else render :action = :edit end end end

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  • Linux directories

    - by Alex Farber
    I am writing installation script for my program, which is supposed to run on Linux/Unix OS. What is the default directory for the following files: Executable files (programs). Program should be executed by typing its name from the command line. Shared libraries. Third-party shared libraries (the program is not open source, so I need to redistribute third-party libraries). Read-only program configuration files for all users. Configuration data available for read/write access for all users.

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  • Any samples of MVC2 + Silverlight 4? Visual Studio 2010 does not organize the files correctly.

    - by punkouter
    I create a SL4 Application and then I say I want to create a MVC site in addition. But instead of create a VIEW and putting showing the SL4 object there and creating a empty MVC type Default page... it just creates a SilverlightApplicationTestPage.aspx in the root! Does anyone know any small sample code anywhere that shows how to set up various .xap files within a MVC app. It should be simple. (I want to put the MVC2 app into Azure once I get this working)

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  • CakePHP 1.3.0 Cookie value not encrypting

    - by Jason McCreary
    I noticed in Firefox when viewing the cookies that the values I am saving are not encrypted. The CakePHP Book states that values are encrypted by default on write(). I can't seem to find any gotchas in the doc Anyone else experience this problem? I am sure I am missing something.. Would it matter that the value being set is a integer?

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  • Django: How to write the reverse function for the following

    - by ninja123
    The urlconf and view is as follows: url(r'^register/$', register, { 'backend': 'registration.backends.default.DefaultBackend' }, name='registration_register'), def register(request, backend, success_url=None, form_class=None, disallowed_url='registration_disallowed', template_name='registration/registration_form.html', extra_context=None): What i want to do is redirect users to the register page and specify a success_url. I tried reverse('registration.views.register', kwargs={'success_url':'/test/' }) but that doesn't seem to work. I've been trying for hours and can't get my mind around getting it right. Thanks

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  • How to avoid links to map.root getting shortened?

    - by Guy C
    I have a Reports controller and various reports: http://localhost/reports/main/this_month http://localhost/reports/main/last_month http://localhost/reports/main/this_year I wanted http://localhost to default to http://localhost/reports/main/this_month. That is easy enough using map.root in my routes.rb. However when I do this any links to http://localhost/reports/main/this_month are now shortened to just http://localhost. I want the links to stay full

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  • How do I upload a file when I know the client's filepath?

    - by GJTorikian
    I'm interested in the way Sonic Living detects your iTunes library XML file. It prompts the user to approve its actions, then automatically uploads the XML file based on the client OS (and assuming the default installation path of iTunes). How the heck does it do that? None of the upload libraries I've looked at have this feature. They all assume that a user will click "Select file..." then browse around for the right thing to upload.

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  • FTP zip upload and unpack

    - by DR.GEWA
    Hi Alsways uploading made web-sites , projects, I want to make such thing make zip file, upload one file and then extract with default CHMOD for folders lets say 755 and for files 664 With Cpanel hostings its OK, I can do it via file manager... But for hostings without I can't. Baybe someone can give a hint how...????

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  • MS SQL/PHP truncating result text

    - by Derek Adair
    Hi, I have a MS SQL query that is selecting a field and it is being chopped off for some reason it is cutting off text at 257 characters. Is there some kind of default cut-off for retrieving results with MSSQL and PHP? I'm honestly clueless as to why this is happening. ANY guidance would be greatly appreciated

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  • Regular Expression Help

    - by Dave
    Looking for some help with a Regular Expression to do the following: Must be Alpha Char Must be at least 1 Char Must NOT be a specific value, e.g. != "Default" Thanks for any help, Dave

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  • Subsonic SELECT FROM msdb

    - by Lukasz Lysik
    Hi, I want to execute the following query using Subsonic: SELECT MAX([restore_date]) FROM [msdb].[dbo].[restorehistory] While the aggregate part is easy for me, the problem is with the name of the table. How should I force Subsonic to select from different database than default one.

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  • I can't see any trace output in ASP.NET

    - by asksuperuser
    In Visual Studio 2010 I added Trace to Page_Load as explained here http://www.asp101.com/articles/robert/tracing/default.asp but I can't see any Trace output, why ? public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { Trace.IsEnabled = true; Trace.Write("Hello World"); } }

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  • Sphinx: some good customization examples?

    - by Mark Harrison
    I've created a Sphinx document using sphinx-quickstart. Are there any good examples/tutorials about customizing the look? Specifically to modify the header and add a logo. Are there some projects with downloadable Sphinx docs? I would like to see how they've customized their look. update: Adding a logo is supported in the default setup, just not particularly well documented. Look in conf.py for the *_logo settings.`

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  • mysql category tree search

    - by ffffff
    I have the following schema on MySQL 5.1 CREATE TABLE `mytest` ( `category` varchar(32) , `item_name` varchar(255) KEY `key1` (`category`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1; category column is filled with like that [:parent_parent_cat_id][:parent_cat_id][:leaf_cat_id] "10000200003000" if you can search all of the under categories :parent_parent_category_id SELECT * FROM mytest WHERE category LIKE "10000%"; it's using index key1; but How to use index when I wanna search :parent_cat_id? SELECT * FROM mytest WHERE category LIKE "%20000%"; Do you have a better solutions?

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  • getting location of installed application vb.net

    - by every_answer_gets_a_point
    i published an application in vb.net. the user will be able to install the application anywhere they choose on the computer (or perhaps not anywhere they choose but where ever the default location is). how can i programmatically get the location where the user installed the application? another words i need the application to know where it is running from. how do i detect that?

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