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Search found 590 results on 24 pages for 'tony ennis'.

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  • Missing script/generate in Rails 3

    - by Tony
    I just installed Rails 3 and created my first app. The install of Rails3 + ruby 1.9 went very smoothly but I am missing the generate script in script/generate. I have created a new app from scratch with no options to verify. Any idea why this is happening and how to fix it?

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  • Custom Message Box in WPF - What project type?

    - by Tony
    I have a WPF Composite application and I want to create a customized messagebox, I wondered what project type I should use to create it? A usercontrol A WPF Application A Class Library I have to then be able to use this MessageBox in other places in my application.

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  • !Contains() of List object doesnt work

    - by Tony
    I am using Contains() to identify something that NOT contain in the list. So something like, if(!list.Contains(MyObject)) { //do something } but, the whole if statment goes to true even though MyObject is already in the list. Anybody what I am doing wrong? Thank you

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  • How do I remove a button from a view controller's toolbar on the iPhone?

    - by Tony
    I have code that works great for adding a button to the toolbar: NSArray* toolbarItems = [NSArray arrayWithObjects:flexibleSpace,shuffleBarItem,flexibleSpace,nil]; self.toolbarItems = toolbarItems; However, I also want to be able to remove toolbar items. When I use the below method, my application crashes: NSArray* toolbarItems = [NSArray arrayWithObjects:flexibleSpace,nil]; self.toolbarItems = toolbarItems; Does anyone know how I can dynamically alter the toolbar on the iPhone? Thanks!

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  • How to get informative compile error messages when using flexmojos-maven-plugin?

    - by Tony
    I'am using flexmojos-maven-plugin to build my Flex module. So on the compile phase I'm getting org.apache.maven.plugin.MojoExecutionException: Error compiling! with no information on where (on what source file) the error happens and what is nature of the compile error. I'll appreciate if anyone can instruct me on how to make flexmojos-maven-plugin print more information about compile errors.

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  • Rewrite URL, regex help...

    - by Tony
    Hello, I am using the following Rewrite URL: RewriteRule /([^/?.]+) /somedir/somefile.aspx\?Name=$1 [NC,L] which works great for my use, but I need to restrict it to only act on text that does not contain a filename... for example, if I use the url www.somedomain.com/SomeName it works fine, but it also fires if I use www.somedomain.com/TestPage.aspx So I am not sure if I need an additional Rewtire rule, or if the current one can be modified to disallow any text with an extension, for example. Any help with this regular expression would be greatly appreciated.

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  • Exception handling - what happens after it leaves catch

    - by Tony
    So imagine you've got an exception you're catching and then in the catch you write to a log file that some exception occurred. Then you want your program to continue, so you have to make sure that certain invariants are still in a a good state. However what actually occurs in the system after the exception was "handled" by a catch? The stack has been unwound at that point so how does it get to restore it's state?

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  • Center DIV via jQuery

    - by tony noriega
    I have a footer that is fixed to the bottom of the viewport. I am using jQuery toggle to open a comment card for users to comment and submit: $('a#footer-comment').click(function() { $("#comment-card").toggle(300); return false; $('#comment-card').show({ position:); }); $('a#footer-comment-hide').click(function() { $("#comment-card").toggle(300); return false; $('#comment-card').hide(); }); naturally if i dont add any CSS selectors to #comment-card it shows up UNDER the footer, and out of sight. So i added: {position:absolute; bottom:30px; left:auto;} 30px so it shows up above the footer which is 30px high. Problem is, i can not get this to center in the viewport... if i use pixels, depending on the resolution, it is either too far left or right... how do i center this in the viewport?

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  • Rails Multiple Table Inheritance question

    - by Tony
    I am starting to implement an MTI solution and have a basic question. I have 3 physical models - SMSNotifications, EmailNotifications, TwitterNotifications and they are subclasses of notification. At times in my code, I want to say Notifications.find(:all)so that I can get a set of results sorted by their creation time. Then I want to do things based on their subclass. What is the way to write Notifications.find(:all) and have Rails look through the subclass tables and combine the results? Right now Rails still thinks I have a physical Notifications table which goes against my MTI design. I am also considering the possibility that I should be using STI instead. I would probably have 10 empty columns per row but if getting all notifications requires a query for each type of notification, then I feel like this could be a big issue. Thanks!

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  • jQuery is not defined on my staging server but works fine on my local

    - by Tony
    If you pop open this page with your javascript console, you'll notice a bunch of JS errors. I don't get these errors in my local environment and it seems like it is happening because $ is not defined. I have tried to mimic my local environment exactly on staging by using the same environment.rb file and removing all JS caching but it is making no difference. Can anyone tell why jQuery is crapping out? It might be something really stupid, but I need a second pair of eyes.

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  • Using jquery to prevent resubmitting form

    - by Tony
    I use jquery's .submit() to intercept user's submit event, however I found a problem. When the user single click the submit button, the form is submitted normally, but if a user deliberately fast click it multiple times, it will submit multiple times, which will cause duplicated data in the database. What's the solution for this kind of problem ?

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  • Page markup maintainability

    - by Tony
    Hi where js folder is under the root. if u put this JS ref in common\SomeControl.ascx, it will work fine if SomeControl is placed on ~/SomePage.aspx because SomePage is under the website root. How to put JS ref in SomeControl and allow it to be placed at any path on the website without losing the JS ref. Thanks

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  • Where do I change the height of a navigationBar for an iPhone app?

    - by Tony
    In my applicationDidFinishLaunching I set up a UINavigationController: - (void)applicationDidFinishLaunching:(UIApplication *)application { navController = [[UINavigationController alloc] init]; [[navController navigationBar] setFrame:CGRectMake(0.0,0.0,320.0,20.0)]; ... } As you can see, I am trying to make the navigation controller's height 20px. However, this is not working. I would imagine setFrame must be the correct function but I am not calling it in the right place. I realize that other questions on SO are similar to mine, but I think setting the navigationBar height should be possible if it responds to setFrame...right? Also, anyone know the default height of the navigationBar? Thanks!

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  • Issuing native system commands in Scala

    - by Tony
    I want to issue a native system command from a Scala program, and perhaps trap the output. ("ls" comes to mind. There may be other ways to get directory information without issuing the command, but that's beside the point of my question.) It would correspond to os.system(...) in Python. I've looked in "Programming in Scala". I've looked in O'Reilly's "Programming Scala". I've Googled several combinations of terms. No luck yet. Can someone out there give me an example, or point me at a resource where I can find an example?

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  • SQL statements in seperate file

    - by tony
    Hello, I'm working on .net project and writing an application that interacts with database. I currently have some SQL statements in the code and I want to put these statements in separate file with solution. So, later when the application gets deployed, and if I want to update SQL statements, I could just update the statements in the file and just replace the file instead of redeploying the whole solution. Thank you for your help.

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  • What's the good of IDE's auto generated @override annotation ?

    - by Tony
    I am using eclipse , when I use shortcut to generate override implementations , there is an override annotation up there , I am using JDK 6 , this is all right , but under JDK 5 this annotation will cause an error, so I want to ask , if this annotation is completely useless ? Will compiler do some kind of optimization using this annotation ?

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  • AJAX without UpdatePanel?

    - by Tony
    Hi Say you have a Grid which is having paging, editing and extra, I usually put the whole grid in UpdatePanel to make the page partially render with AJAX, but I hear that u can do AJAX without UpdatePanel, how is that? Thanks

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  • Strip anchors down to their contents, only if the anchor's URL contains...

    - by Tony
    Hi, Does anyone know a regex function in PHP to strip an anchor of it's contents, only if the anchor's href attribute contains specific text? For example, I have an HTML page and there are links throughout. But I want to strip only the anchors that contain "yahoo" in the URL. So <a href="http://pages.yahoo.com/page1">Example page</a> would become: Example, while other anchors in the HTML not containing "yahoo" would be left alone. Thank you in advance. -T

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  • GRaaarrgghhh.... content not displaying

    - by tony noriega
    OK, i have this page on my DEV server and it works just fine... when i publish to PROD it just doesnt display... can anyone see WTF is going on...? I have re published, modified, stripped down...etc... and can not get it to work... https://www.bcidaho.com/about_us/reduce-healthcare-costs.asp there should be a content slider there that shows 10 DIVS of content... and its about to make me smash my keyboard. thanx

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  • Jave JIT compiler compiles at compile time or runtime ?

    - by Tony
    From wiki: In computing, just-in-time compilation (JIT), also known as dynamic translation, is a technique for improving the runtime performance of a computer program. So I guess JVM has another compiler, not javac, that only compiles bytecode to machine code at runtime, while javac compiles sources to bytecode,is that right?

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  • RUP (Rational Unified Process)

    - by tony
    I have chosen to use the development method RUP (Rational Unified Process) in my project. This is a method I've never used before. I've also included some elements from Scrum in the development process. The question is what the requirement specifications should contain in a RUP-model? Is it functional and non-functional requirements? And what should be included in a technical analysis and security requirements for RUP? Can’t find any information. Notes about this would be helpful. Hope people with RUP experience can share some useful experiences

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  • Javascript Closure question.

    - by Tony
    Why the following code prints "0-100"? (function () { for ( var i = 100; i >= 0; i -= 5) { (function() { var pos = i; setTimeout(function() { console.log(" pos = " + pos); }, (pos + 1)*10); })(); } })(); I declare pos = i , which should be in a descending order. This code originated from John Resig' fadeIn() function in his book Pro javascript techniques.

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