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  • format result of dat calc in linq

    - by d daly
    Hi I have a calculation in a linq query, although it brings back the correct nuber of days, Im not sure how to better format it select new { time = (System.DateTime.Today - cs.date_case_opened), }; just now it shows eg 4:00:00:00 if the difference is 4 days, any ideas how i can present this better? thanks

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  • Code structure for multiple applications with a common core

    - by Azrael Seraphin
    I want to create two applications that will have a lot of common functionality. Basically, one system is a more advanced version of the other system. Let's call them Simple and Advanced. The Advanced system will add to, extend, alter and sometimes replace the functionality of the Simple system. For instance, the Advanced system will add new classes, add properties and methods to existing Simple classes, change the behavior of classes, etc. Initially I was thinking that the Advanced classes simply inherited from the Simple classes but I can see the functionality diverging quite significantly as development progresses, even while maintaining a core base functionality. For instance, the Simple system might have a Project class with a Sponsor property whereas the Advanced system has a list of Project.Sponsors. It seems poor practice to inherit from a class and then hide, alter or throw away significant parts of its features. An alternative is just to run two separate code bases and copy the common code between them but that seems inefficient, archaic and fraught with peril. Surely we have moved beyond the days of "copy-and-paste inheritance". Another way to structure it would be to use partial classes and have three projects: Core which has the common functionality, Simple which extends the Core partial classes for the simple system, and Advanced which also extends the Core partial classes for the advanced system. Plus having three test projects as well for each system. This seems like a cleaner approach. What would be the best way to structure the solution/projects/code to create two versions of a similar system? Let's say I later want to create a third system called Extreme, largely based on the Advanced system. Do I then create an AdvancedCore project which both Advanced and Extreme extend using partial classes? Is there a better way to do this? If it matters, this is likely to be a C#/MVC system but I'd be happy to do this in any language/framework that is suitable.

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  • How to read more than 256 columns from an excel file (2007 format) using OLEDB

    - by Nan T
    I'm trying to import a excel file with more than 256 columns using OLEDB in C#. I tried all kinds of things, but it doesn't seem to be possible to read more than 256 columns from a excel (2007 format) file. I'm wondering if it's a bug or I'm simply missing something. Here is the connection string I used: Provider=Microsoft.ACE.OLEDB.12.0;Data Source=c:\myFolder\myExcel2007file.xlsx;Extended Properties="Excel 12.0

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  • How to convert Date format

    - by vinay_rockin
    Hi All, I have "Friday, April 02, 2010" as date now I want to display "04/02/2010" if browser language is selected english and "02.04.2010" if browser language is selected as German. All I want, is to display the date as per the browser format. Any Idea how this can be done?

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  • How to convert different local float format to standard float format, using zend?

    - by Linto davis
    my local is 'en_IN' (ie Zend_Registry::get('Zend_Locale')) I have to convert the local value to standard float number format for example 1,235.23 = 1235.23 3.23 = 3.23 I have used the following code Zend_Locale_Format::getFloat($value, array('locale' = Zend_Registry::get('Zend_Locale'))); it working fine for 1,235.23, and i get the answer 1235.23. But when i give 3.23 , i get the error on this code And the error shown as 'No localized value in 3.23 found', This issue is happening in the browser opera, when we set the language is English(IN)(en-IN)

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  • Using DateTime in PHP, generating bad unix epoch time from $foo->format('U')

    - by Jazzepi
    I can't seem to get the correct Unix epoch time out of this PHP DateTime object. $startingDateTime = "2005/08/15 1:52:01 am"; $foo = new DateTime($startingDateTime, new DateTimeZone("America/New_York")); echo $foo-format('U'); which gives 1124085121 Which is Mon, 15 Aug 2005 00:52:01 GMT -500 (according to http://www.epochconverter.com/) but that's incorrect by an hour. It SHOULD be 1124088721 and spit back at me as Mon, 15 Aug 2005 01:52:01 GMT -500 Any help would be appreciated.

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  • How can I create an fscanf format string to accept white space and comma (,) tokenization

    - by Jamie
    I've got some analysis code (myprog) that sucks in data using the following: if(5 == fscanf(in, "%s%lf%f%f%f", tag, & sec, & tgt, & s1, & s2)) which works just fine. But in the situation where I've got data files that are separated by commas, I'm currently doing something like: sed 's/,/ /g' data | myprog Can I modify the format string in the fscanf() function to accept both delimitation formats?

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  • In SQL server, to convert a varchar which have this format (nnn:nn:nn)

    - by user1688917
    I have this varchar format as time accumulation and i want to convert it to an integer to do a SUM and get the total time for a group. The fist part which may be 1, 2, 3, 4 or even five digits represent the accumulation of Hours and then seperated by a colon. then come the second part which is accumulation of minutes and last accumulation of seconds (2 digits each). How to convert this to integer in one query if possile.

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  • DateTime Format Strings?

    - by Phil
    I have the date format string dd-mm-yy. Please can you tell me how to add hours and minutes to the string (i.e 13-03-2010.21.03) .... DateTime.Today.ToString("dd-mm-yy") ?

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  • De-Format Currency in C#

    - by hpatel298
    I have a string value coming from a label in the .aspx page as following. string text = Price.Text; // Price.Text = "$31.07" Single value = Convert.ToSingle(text); //throws FormatException I can replace the $ sign with the empty text and then Convert to Single but I was wondering if there is better way to de-format the text with the '$' sign into a Single.

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  • django link format words joined with hypens

    - by soField
    href="http://www.torontolife.com/daily/daily-dish/restauranto/2010/03/10/best-new-restaurants-2010-james-chatto-names-five-honourable-mentions/"Best new restaurants 2010: honourable mentions is django has built in mechanism to format links above i mean words joined with hypens how can achieve this ?

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  • How to find browser date time format

    - by Ranjeet
    Hi All, I have date as 31.03.2010 in german ofcourse 31 is date,03 is month and 2010 is year. Now I want to display the date as per the selected datetime format for the browser, say is user has german for him I would display 31.03.2010 whereas for English I would display 03/31/2010. Any Idea how this can be done?

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  • Serialize in a human readable text format

    - by Martin Kirsche
    Is there a way in .NET 2.0 (C#) to serialize object like you do using XmlSerializer in a simple / customizable human readable format thats for instance looks like PXLS or JSON? Also I know that XML is human readable, I'm looking for something with less annoying redundancy, something that you can output to the console as a result for the user.

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  • Change Number Format

    - by gsembilan
    I have a lot lines contains XXXXXXXXX number format. I want change number XXXXXXXXX to XX.XXX.XXX.X XXXXXXXXX = 9 digit random number Anyone can help me? Thanks in advance

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