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  • iPhone: didSelectRowAtIndexPath not invoked

    - by soletan
    Hi, I know this issue being mentioned before, but resolutions there didn't apply. I'm having a UINavigationController with an embedded UITableViewController set up using IB. In IB the UITableView's delegate and dataSource are both set to my derivation of UITableViewController. This class has been added using XCode's templates for UITableViewController classes. There is no custom UITableViewCell and the table view is using default plain style with single title, only. Well, in simulator the list is rendered properly, with two elements provided by dataSource, so dataSource is linked properly. If I remove the outlet link for dataSource in IB, an empty table is rendered instead. As soon as I tap on one of these two items, it is flashing blue and the GDB encounters interruption in __forwarding__ in scope of a UITableView::_selectRowAtIndexPath. It's not reaching breakpoint set in my non-empty method didSelectRowIndexPath. I checked the arguments and method's name to exclude typos resulting in different selector. I recently didn't succeed in whether delegate is set properly, but as it is set equivalently to dataSource which is getting two elements from the same class, I expect it to be set properly. So, what's wrong? I'm running iPhone/iPad SDK 3.1.2 ... but tried with iPhone SDK 3.1 in simulator as well. EDIT: This is the code of my UITableViewController derivation: #import "LocalBrowserListController.h" #import "InstrumentDescriptor.h" @implementation LocalBrowserListController - (void)viewDidLoad { [super viewDidLoad]; [self listLocalInstruments]; } - (void)viewDidAppear:(BOOL)animated { [super viewDidAppear:animated]; } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; } - (void)viewDidUnload { [super viewDidUnload]; } - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return 1; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { return [entries count]; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease]; if ( ( [entries count] > 0 ) && ( [indexPath length] > 0 ) ) cell.textLabel.text = [[[entries objectAtIndex:[indexPath indexAtPosition:[indexPath length] - 1]] label] retain]; return cell; } - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { if ( ( [entries count] > 0 ) && ( [indexPath length] > 0 ) ) { ... } } - (void)dealloc { [super dealloc]; } - (void) listLocalInstruments { NSMutableArray *result = [NSMutableArray arrayWithCapacity:10]; [result addObject:[InstrumentDescriptor descriptorOn:[[NSBundle mainBundle] pathForResource:@"example" ofType:@"idl"] withLabel:@"Default 1"]]; [result addObject:[InstrumentDescriptor descriptorOn:[[NSBundle mainBundle] pathForResource:@"example" ofType:@"xml"] withLabel:@"Default 2"]]; [entries release]; entries = [[NSArray alloc] initWithArray:result]; } @end

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  • How do I eliminate TT's "Wide character in print" warning ?

    - by planetp
    I have this warning every time I run my CGI-script (output is rendered by Template::Toolkit): Wide character in print at /usr/local/lib/perl5/site_perl/5.8.9/mach/Template.pm line 163. What's the right way to eliminate it? I create the tt object using this config: my %config = ( ENCODING => 'utf8', INCLUDE_PATH => $ENV{TEMPLATES_DIR}, EVAL_PERL => 1, } my $tt = Template->new(\%config);

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  • ASP.NET MVC, How to get the page content before render

    - by user361993
    In ASP.NET MVC, how to get the page content before render, we know in Web form app, we can override the method protected override void Render(HtmlTextWriter writer) to get the page content before render. but in MVC there are no event concept, so how we can get the page content. the purpose for that is to emphasize(wrap <strong> tag) the keywords before the page rendered. I'd appreciate for any advice. Thank you.

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  • How can I know which Area my MVC controller action is being called in?

    - by kripto_ash
    I want to know how, from a controller action, I could identify the area in which the controller is in via the MVC framework (I mean, without making all controllers in a given area inherit from a base controller with that info). I'm particularly interested in the case of child actions (controller actions rendered via RenderAction), the area of the calling parent controller for instance. I'm using ASP .NET MVC 2.0 RTM

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  • YAML in TextMate, color coding wrong?

    - by Victor P
    Im using TextMate to create a YAML document, but the keys and the values have all the same color (brown). Would be more intuitive to have keys and values rendered in different colors, like HTML, CSS, etc Am I missing something? Thanks

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  • Using Subversion for Web Experiments while maintaining 'view-ability'

    - by Andrew Bolster
    I'm experimenting with different workflows and backup schemes, and one thing I'm trying is using subversion for my web experiments. I have an off-site subversion server, and assuming the project is 'public_html' (which in this case it is), I want to be able to go to the index.html page and for it to be rendered instead of just pumped out as a text file. I'm sure I'm missing something obvious; I am not a web developer

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  • Nested Model binding in ASP.NET MVC2. fields_for from rails equivalent

    - by dagda1
    Hi, I am looking for some examples of how to do model binding in ASP.NET MVC2 for COMPLEX objects. All the exmples I can find are of simple objects with no child collections or child objects. If I have an Expense object with a child ExpensePayment object. In rails, child objects are rendered with the HTML name attributes like this: expense[expense_payment][net] Rails uses fields_for to render child objects. How can I accomplish something similar in ASP.NET MVC2? Cheers Paul

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  • Good alternative to Eregi() in PHP

    - by Click Upvote
    I often find myself doing quick checks like this: if (! eregi('.php',$fileName)) $filename.='.php'; But sadly eregi() is going to be deprecated in PHP 6, which means all of my code that uses it will be rendered useless :(. Is there another function that behaves exactly the same way as eregi()? I don't know anything about reg exps and don't want to learn, so preg_match() etc won't work for me.

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  • Tools to measure website size

    - by sexitrainer
    Can someone please recommend some tools that would help me measure the size of our website pages? I need to gather the size of the page rendered. We have over 100 pages and so obviously I am looking for a tool that could diagnose an entire domain or folder. I don't want to spend days measuring the pages one at a time. Thank you so much in advance. ac

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  • Pygame Font not consistent

    - by Smashery
    I'm working on a program in python+pygame with some other developers, and we're seeing the same font rendered differently. It's a free font that we're distributing with the game. On my machine, this particular font is rendering 10px lower than on another developer's machine. Any thoughts on why this is?

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  • Pygame Font not consistent

    - by Smashery
    I'm working on a program in python+pygame with some other developers, and we're seeing the same font rendered differently. It's a free font that we're distributing with the game. On my machine, this particular font is rendering 10px lower than on another developer's machine. Any thoughts on why this is?

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  • Wireshark doesnt' recognises RTMP streams

    - by Andrew
    Hello! I found on the web few samples on tracking RTMP (Real Time Messaging Protocol) with Wireshark, but it doesn't work for me. All RTMPT packets rendered as basic TCP packet like this: 149 14.324999 85.115.xxx.xxx 192.168.1.20 TCP macromedia-fcs > 54557 [ACK] Seq=1 Ack=1452 Win=69 Len=0 I'm using Wireshark 1.2.8 with all protocols installed on Windows Vista. What can i do to fix it? Thx!

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  • Does IE 7 support the content pseudo-class?

    - by zac
    I am generating pipes in my list using pseudo-classes and it works fine except they are not being rendered in IE 7. The code looks like: .brandLinks a:after { margin: 0 4px; content: "|"; } .brandLinks a:last-child:after { content: " " } Is this just something IE 7 does not do or is my code wonky?

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  • Force Quirks mode with Doctype

    - by Ameer
    I have a page which needs to be rendered in Quirks mode for the page to be loaded properly. The problem is that the page uses valid XHTML and thus has a doctype. This forces the page to render in Standards mode in all browsers. Is there any workaround/hack that can force Quirks mode eventhough I have a doctype?

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  • Rails Layout Rendering with controller condition

    - by Victor Martins
    I don't know what's the best way to doing this. On my application.html.erb I define a header div. My default controller ( root ) is a homepage controller. And I wish that if I'm at index of the homepage the header is rendering with some content, but all other controllers render another content inside that header. How can I make a condition in that header div to render different content based on the controller that's being rendered?

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  • CSS not being applied to base page element when referenced by id

    - by mwright
    I have a Master Page which has an associated css file. On one of the base pages I have a div to which I am trying to apply a style from this css file by id. However, the page when rendered has a different id for this element. How can I specify the correct id name in the css file? Is there a way to specify that I want the id of this element like there is in javascript using the <%= Element.ClientID %?

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  • openlayers, SVG and flash app

    - by Barnabe
    I would like to display a SVG layer (polygons) over the openlayers tiles in an html page, or alternatively, load my SVG in flash and have the OL tiles rendered into flash as well. Is any/either of these ideas possible at all? Thanks in advance

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  • Real Time LaTeX?

    - by shoosh
    I'm looking for an application in which I can write pure LaTeX in one half of the screen and on the other half to see the compiled document in real time. This seems really like an obvious way to do LaTeX authoring but it doesn't look like any software is able to do it. LyX is not what I'm looking for. I want to edit the actual LaTeX and see it rendered in real time. Why isn't this already being done somewhere?

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  • Polish: Rendering of an empty menubar

    - by scheibenkleister
    Hi, I've recently upgraded Polish from 2.0.7 to 2.4.2, which causes a problem with the extended toolbar. Before everything works fine. But now, if the menubar doesn't contain an item/command, the menubar is partially rendered: http://img263.imageshack.us/img263/457/bugi.jpg Is that a known issue? Or has anything changed in the css definition? Thanks.

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  • Django-like templates system for Java?

    - by Savash
    I'm looking for the templates engine for Java with syntax like in Django templates or Twig (PHP). Is it exists? Update: The target is to have same templates files for different languages. File index.tpl {{head}} {{ var|escape }} {{body}} can be rendered from python (Django) code as well as from PHP, using Twig. I'm looking for Java solution. Thanks.

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  • script.aculo.us autocomplete stuck behind input elements

    - by colour me brad
    I've got several script.aculo.us Ajax.Autocomplete controls on a page and when the drop down div is rendered it's always stuck behind the other text boxes on the page, no matter what I do with zIndex and positioning. The problem occurs in IE and FF. Anyone else run into this? Am I missing something, or is this just life with this control?

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