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  • Creating PDF's using PHP

    - by Ben Sinclair
    What I am wanting to do is create a PDF ideally from HTML code. I found a class called dompdf but I'm having issues with font and page breaks. Does anyone know of another script or even a better way in general to generate PDF files? The reason why I am converting HTML to PDF is because I want someone to use a WYSIWYG editor to create the contents and click save to generate their PDF file... Any input would be greatly apprecaited

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  • Disable a textbox using CSS

    - by Balaji
    How to disable a textbox in CSS? Currently we are having a textbox in our view which can be enabled/disabled depending on a property in the model. We are having asp.net MVC view; depending on the value of the Model property we need to either render a textbox or readonly textbox. we were thinking of doing this by applying CSS to the view control. Has someone done this earlier?

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  • simple tutorial on how to use sqllite

    - by Selom
    hi, im using vb.net and mssql 2005 to create an application. i was told i should rather use sqllite as i want my application to be a standalone one with embedded database. can someone please provide me with a step to step tutorial on how to create a standalone application with an embedded database. Sorry im quite new to this. thanks to reading and answering.

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  • Accessing .NET functionality from a macro in a VSTO Excel workbook

    - by Daniel DiPaolo
    A while back, I built an Excel workbook for someone else using VSTO SE, and there's functionality in the accompanying DLL that they'd like to be able to use in a VB macro in the workbook. Short of rebuilding the workbook with a control that does what they want, is there a way they can just hook into the necessary function somehow via some sort of macro call? Does the macro have any sort of visibility into the functionality within the VSTO-built DLL that is associated with the workbook?

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  • LINQ Query Help!

    - by rk1962
    Can someone hep me converting the following SQL query into LINQ? select convert(varchar(10),date,110) as 'Date', max(users) as 'Maximum Number of Users', max(transactions) as 'Maximum Number of Transactions' from stats where datepart(Year, Date) = '2010' group by convert(varchar(10),date,110) order by convert(varchar(10),date,110) Thank you in advance!

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  • What are some good Cognos tutorials?

    - by every_answer_gets_a_point
    i am a data analyst and programmer and i want to learn cognos. i suppose the only way to do it is to either pay 10k for classes or get an internship where i shadow someone who already uses it. does anyone know how i can get a tutorial for cognos and put on my resume that i reasonable understand how to use it?

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  • Example: Objective C method alongside a php method

    - by Nic Hubbard
    I am very used to javascript and php programing, and I just jumped into programing Objective C. After working with it for a few weeks, the methods still confused me, as to how it is passing params, and how the methods are named. Since I am used to php, I am used to seeing: function myFunc($param1, $param2, $param3, $param4) { return FALSE; } Could someone show me how this would be written in Objective C, so that I can get used to writing methods that have parameters?

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  • Proprietary software based on MIT license.

    - by Kevin_Jim
    As far as I understand. I can use a project licensed under MIT license into a proprietary software. Am I right? It dosen't force any copyleft and I don't have to say that my project is based on something else. That means I can fork the hell out of it, right? Can someone shed some light over this?

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  • How rspec works with rails3 for integration-tests?

    - by makevoid
    What I'm trying to ahieve is to do integration tests with webrat in rails3 like Yehuda does with test-unit in http://pivotallabs.com/talks/76-extending-rails-3 minute 34. an example: describe SomeApp it "should show the index page" visit "/" body.should =~ /hello world/ end end Does someone knows a way to do it?

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  • using DoCmd.TransferText with schema.ini?

    - by every_answer_gets_a_point
    i need to use DoCmd.TransferText in vba to import a text comma delimited file. i need to use schema.ini to specify a schema because it also has quotes around certain fields because those fields contain commas as well and i do not want them to be read as separate fields. can someone help me use DoCmd.TransferText with schema.ini to import a file with access-vba into a table?

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  • Retrieve Bluetooth adress on the iPhone

    - by Lars
    Hi, I try to retrieve the Bluetooth (Network) adress on the iPhone within an App but i couldn't find a way how to do that :( Does someone has an idea or hint? That would be great because i stuck for a long time... Cheers, Lars

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  • Weird result comparing property values using reflection

    - by Brian
    Can someone explain why this is occurring? The code below was executed in the immediate window in vs2008. The prop is an Int32 property (id column) on an object created by the entity framework. The objects entity and defaultEntity were created using Activator.CreateInstance(); Convert.ChangeType(prop.GetValue(entity, null), prop.PropertyType) 0 Convert.ChangeType(prop.GetValue(defaultEntity, null), prop.PropertyType) 0 Convert.ChangeType(prop.GetValue(entity, null), prop.PropertyType) == Convert.ChangeType(prop.GetValue(defaultEntity, null), prop.PropertyType) false

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  • Does WF4 have the ability to search for instances?

    - by racingcow
    Hello, I have a WF4 workflow service deployed in AppFabric. Is there any built-in way to do a generic search across all currently active workflow instances? For example, "get me a list of all active instances that have variable x = 5"? If someone could point me in the right direction on this it would be much appreciated.

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  • How pattern lock disbles screen lock in android

    - by CED
    Hi, In android 2.1, if we enable pattern lock, then the screen lock (slide to unlock) is not displayed and if pattern lock is disabled then screen lock is enabled again. Can someone point me out the java file in framework and the function where this happens. I mean when the screen is about to get locked, how does android decide that whether it will display pattern lock or screen lock and if pattern lock, how it prevents the screen lock from getting displayed.

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  • Show milliseconds with Android Chronometer

    - by Matthew Steeples
    I'm looking for a way to make the Chronometer in Android (preferably 1.6 and upwards) show 10ths of a second while counting up. Is it possible to do this? If not, is there a free (and preferably open source) library that does the same? Failing that I'll write my own, but I'd rather use someone else's!

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  • Autoloading Development or Production configs (best practices)

    - by Xeoncross
    When programming sites you usually have one set of config files for the development environment and another set for the production server (or one file with both settings). I am assuming all projects should be handled by version control like git or svn. Manual file transfers (like FTP) is wrong on so many levels. How you enable/disable the correct settings (so that your system knows which ones to use) is a problem for me. Each system I work on just kind of jimmy-rigs a solution. Below are the 3 methods I know of and I am hoping that someone can submit a more elegant solutions. 1) File Based The system loads a folder structure based on the URL requested. /site.com /site.fakeTLD /lib index.php For example, if the url is http://site.com then the system loads the production config files located in the site.com folder. However, if I'm working on the site locally I visit http://site.fakeTLD to work on the local copy of the site. To setup this I edit my hosts file and add site.fakeTLD to point to my own computer (127.0.0.1/localhost) and then create a vhost in apache. So now I can work on the codebase locally and then push to the server without any trouble. The problem is that this is susceptible to a "host" injection attack. So someone loading site.com could set the host to site.fakeTLD and then the system would load my development config files instead of production. 2) Config Based The config files contain on section for development - and one for production. The problem is that each time you go to push your changes to the repo you have to edit the file to specify which set of config options should be used. $use = 'production'; //'development'; This leaves the repo open to human error should one of the developers forget to enable the right setting. 3) File System Check Based All the development machines have an extra empty file called "development.txt" or something. Each time the system loads it checks for this file - if found then it knows it is in development mode - if missing then it knows it is in production mode. Since the file is NEVER ADDED to the repo then it will never be pushed (and checked out) on the production machine. However, this just doesn't feel right and causes a slight slow down since all filesystem checks are slow. Is there anyway that the server can auto-detect wither to use the development or production configs?

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