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  • Create form select from object containing values

    - by marks34
    I have such an object : var options = {1: 'Running', 2: 'Falling', 3: 'Collapsing wall', 4: (...)}; I'd like to create form's select element with ooptions taken from this object, so something like that (code I tried which is not working, but you can get the idea) : html = '<form action="" ><select name="block-action"><option>-------</option>'; for(k in obj){ html += '<option value="'+k+'">'+obj[k]+'</option>' } html += '</select></form>'

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  • Disable browser zoom on certain elements in Firefox

    - by Jonathan Morgan
    Is it possible to disable the in-browser, full-page zoom in Firefox (activated by Ctrl +) for a webpage? How about for certain elements in a webpage? I just notice that sometimes elements look really weird when they are zoomed, and it might be nice to just disable the zooming completely for those elements. Note: I know there a few ways to find the zoom level, but this is really wanting to actively work around it (which might not be a good idea anyway).

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  • Confused which joomla module to use

    - by KoolKabin
    hi guys, I am trying to use the ja_nickel template in my site. It can be previewed in: http://www.joomlart.com/demo/#templates.joomlart.com/ja_nickel I am trying to show my latest news in the top information block. It consists of title, thumbnail image and some text. So dun know which one module to use? any idea will be helpful. thank you.

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  • cmd line SQL server 2008 express install

    - by Balaram
    hi, I am trying to install SQL server 2008 express on windows 7 64 bit machine using the following command: Setup.exe /qs /Action=Install /Features=SQL /InstanceName=XXX /SQLSYSADMINACCOUNTS="Builtin\Administrators" /SQLSVCACCOUNT="NT AUTHORITY\SYSTEM" I can not access the database and get "access denied" error. I narrowed down the issue to the /SQLSYSADMINACCOUNTS="Builtin\Administrators" parameter not working. When I change this parameter value to currnet user or try manual install it works Any idea is appreciated.

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  • preg_match() find all values inside of table?

    - by mathiregister
    hey guys, a curl function returns a string $widget that contains regular html - two divs where the first div holds a table with various values inside of <td>'s. i wonder what's the easiest and best way for me to extract only all the values inside of the <td>'s so i have blank values without the remaining html. any idea what the pattern for the preg_match should look like? thank you.

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  • Second min cost spanning tree.

    - by Evil
    Hello. I'm writing an algorithm for finding the second min cost spanning tree. my idea was as follows: 1) Use kruskals to find lowest MST. 2) Delete the lowest cost edge of the MST. 3) Run kruskals again on the entire graph. 4) return the new MST. My question is this: Will this work? Is there a better way perhaps to do this?

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  • can't get pingfm class work (ruby)

    - by Radek
    I have simple code from Ping.fm Ruby Client/Library require 'pingfm' pingfm = Pingfm::Client.new('api_key', 'user_app_key') but it gives me uninitialized constant Pingfm (NameError) pingfm gem is installed, just there was this error message Could not find main page README during installation. Any idea how I can get it work? I am using: ruby 1.8.6 (2008-08-11 patchlevel 287) [i386-mswin32] pingfm (1.0.2)

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  • Calling another Seam permission resolver from Drools

    - by ciaron
    I'm just discovering Drools with Seam, and I would like to call my PersistentPermissionResolver directly from the Drools code. Do you know if there is a way to achieve that and is that a good idea? I would also like to call the hasPermission method from my xxx.page.xml as follows: <restrict>#{s:hasPermission('menu_32', 'view')}</restrict>

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  • How to dock an application in the Windows desktop?

    - by Sacha
    I would like to develop a small notifications application for Windows in .NET that docks on the right/left side of the screen (not consuming more than 300px), should always be visible and force the rest of windows to not overlap this application (something like the old Office taskbar or Vista's Sidebar). I have no idea where to start. Can it be done using XAML/WPF? Since I haven't even started coding any option is valid at this point. Thanks!

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  • UIStoryboard load from app delegate

    - by Alessandro
    I am trying to load a UIStoryboard from the app delegate .m in this way: - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { UIStoryboard *storybord = [UIStoryboard storyboardWithName:@"MainStoryboard_iPhone" bundle:[NSBundle mainBundle]]; UIViewController *vc =[storybord instantiateInitialViewController]; [self.window addSubview:vc.view]; return YES; } What is the problem with this code?? any idea?

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  • SQL Server 2005:charindex starting from the end

    - by Shuo
    Hey,everyone I have a string 'some.file.name',I want to grab 'some.file'. To do that,I need to find the last occurrence of '.' in a string. My solution is : declare @someStr varchar(20) declare @reversedStr varchar(20) declare @index int set @someStr = '001.002.003' set @reversedStr = reverse(@someStr) set @index = len(@someStr) - charindex('.',@reversedStr) select left(@someStr,@index) Well,isn't it too complicated?I was just intented to using 'some.file' in a where-clause. Anyone has a good idea?

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  • How to perform an action when file changed?

    - by ZeissS
    Hi, I want to create a script that checks an URL and perform an action (download + unzip) when the "Last-Modified" header of the remote file changed. I thought about fetching the header with curl but then I have to store it somewhere for each file and perform a date comparison. Does anyone have a different idea using (mostly) standard unix tools? thanks

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