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  • Plot a graph using .NET

    - by veda
    I need to read some data from an input file and plot a graph based on the inputs... I want to plot a graph using visual C#. Is there any in-built functions to plot a graph in visual C#.. If not, how can I do that..

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  • Eclipse RCP: Making use of configuration directory

    - by Dot
    Hello, My Eclipse RCP application requires a configuration file that contains some information to connect to a remote database. Where is the best location to store this configuration file? Can I use the default configuration directory (where 'config.ini' is usually stored) for this purpose? If so, how can I get a File instance to this location programmatically? I also note that this directory does not exist in my Eclipse IDE. Thanks.

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  • best way to escape and create a slug

    - by Mac Taylor
    hey guys im somehow confused in using proper functions to escape and create a slug i used this : $slug_title = mysql_real_escape_string()($mtitle); but someone told me not to use it and use urlencode() which one is better for slugs and security as i can see in SO , it inserts - between words : http://stackoverflow.com/questions/941270/validating-a-slug-in-django thanx in advanced

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  • Mysql data convert

    - by Sergio
    Is it possible to do DATE_SUB( ".$date." , INTERVAL 100 DAY ) if the type of the column where the date is stored is varchar(255) or I need to convert that column to "DATE" type?

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  • Audio Reminders

    - by abhishek mishra
    Hi , I am developing a reminder application. A part of it is to have voive notes as reminders. On click of voice notes button i want to start the inbuilt voice recorder. How do i go ahead for it ? Also once it starts i want to retrieve the path where it gets stored so that it can be played automatically on the day the timeline is reached. Is it possible ?

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  • Get address bar without paramentrs.

    - by kalininew
    Help me please get the value of the address bar of browser without the parameters passed. Without the use of regular expressions and string functions. You can do this? (I use php on apache). enter http://dev.mazda-parts.ru/catalogue/?spattern=1 exit http://dev.mazda-parts.ru/catalogue/

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  • SQL Server cast fails with arithmetic overflow

    - by Jamie Ide
    According to the entry for decimal and numeric data types in SQL Server 2008 Books Online, precision is: p (precision) The maximum total number of decimal digits that can be stored, both to the left and to the right of the decimal point. The precision must be a value from 1 through the maximum precision of 38. The default precision is 18. However, the second select below fails with "Arithmetic overflow error converting int to data type numeric." SELECT CAST(123456789 as decimal(9,0)) SELECT CAST(123456789 as decimal(9,1))

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  • gcc compiling error on Solaris 10

    - by osman toker
    I want to compile a source code, but there are some compiling errors about __sync_xxx functions (__sync_bool_compare_and_swap etc.) GCC version on machine is 3.4.3 (it must be gcc 4.1 or over for supporting atomic builtins), so I have downloaded GCC v4.6, copied it to another directory (I didn't remove v3.4.3) then change the $PATH path for GCC but it doesn't work (the same error occurs). I want to ask that is only changing gcc path with export PATH=... enough for compiling with new GCC?

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  • The post thumbnail size issues

    - by user195257
    Hey Im using this in my wordpress functions.php add_theme_support( 'post-thumbnails' ); set_post_thumbnail_size( 150, 150 ); Im then using it like this <a href="<?php the_permalink(); ?>"><?php the_post_thumbnail(); ?></a> However, the image is displayed <img width="150" height="109" ... The images themselves are 300px x 300px, anyone know whats going on here?

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  • Avoid trailing zeroes in printf()

    - by Gorpik
    I keep stumbling on the format specifiers for the printf() family of functions. What I want is to be able to print a double (or float) with a maximum given number of digits after the decimal point. If I use: printf("%1.3f", 359.01335); printf("%1.3f", 359.00999); I get 359.013 359.010 Instead of the desired 359.013 359.01 Can anybody help me?

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  • How i print the text using CGContextSetTextPosition?

    - by Rajendra Bhole
    hi, i write an application in which i want to write/draw the text using CGContext functions such as CGContextSetTextPosition, CGContextSetTextDrawingMode, etc. I written an code but it can't be work, CGContextSetTextDrawingMode (ctx , kCGTextFillStroke); CGContextSetRGBFillColor(ctx, 5.0, 5.0, 5.0, 1.0); CGContextSelectFont(ctx, "Times", 10, kCGEncodingMacRoman); CGContextShowTextAtPoint (ctx, 60.0, 426.0, (const char*)"Sat", (size_t)20); The above code is appropriate or not?

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  • sp_OACreate error on SQL Server 2005

    - by Johnny Lamho
    hi there, I have a stored procedure and trying to run "sp_OACreate" but fall over with the following message: Msg 50000, Level 16, State 1, Procedure HTTP_REQUEST, Line 26 sp_OACreate on MSXML2.XMLHttp.4.0 failed That occurs because I am setting a variable to get the return value of sp_OACreate and raise the above error if the return value is not 0. Now, the return value I get is "-6" but i don't know why it is happening? Any help on this would be good to help make this work.

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  • How can I adjust the CommandTImeout in DbFit for long running queries?

    - by Ben Farmer
    Is there any way to increase the CommandTimeout for DbFit queries? I have a long running stored procedure that times out when running it in a DbFit Test. It's possible for the procedure to run for a really long time (processing millions of records) and would like to have DbFit wait until it's completed, even if it takes several minutes. We are using the latest version of FitSharp (downloaded it yesterday) and use the version of DbFit that is included with FitSharp.

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  • String Seach Replace AS3

    - by Ross
    I have a bit of text "this is the text want I want to do is replace the text, I have just added another is for good measure" This is stored as a standard string but I want to turn this into html and add css classes like, in this example wrapping around the word "is"; "this is the text want I want to do is replace the text, I have just added another is for good measure" Any ideas how I can do this in as3?

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  • Some F# Features that I would like to see in C# any help?

    - by WeNeedAnswers
    After messing about with F# there are some really nice features that I think I am going to miss when I HAVE to go back to c#, any clues on how I can ween myself off the following, or better still duplicate their functionality: Pattern Matching (esp. with Discriminating Unions) Discriminating Unions Recursive Functions (Heads and Tails on Lists) And last but not least the Erlang inspired Message Processing.

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  • Books or resources for high-loaded sites.

    - by Alex
    Currently I'm developing high-loaded financial portal(we use LAMP to run our project). There are great number of incoming data to be processed and stored. So optimization tasks become very important for us. Could you suggest books, articles or resources, that discover optimization questions (especially bboks). NOTE: At the moment I'm reading great book High Performance MySQL, but besides I want to know other facilities of optimization.

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  • STL: writing "where" operator for a vector.

    - by Arman
    Hello, I need to find the indexes in the vector based on several boolean predicates. ex: vector<float> v; vector<int> idx; idx=where( bool_func1(v), bool_func2(v), ... ); What is the way to declare **where** function, in order to use the several user defined boolean functions over the vector? thanks Arman.

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  • Programming Constructs History

    - by kunjaan
    I need some help in figuring out which language introduced the constructs that we use everyday. For example: Constructs Introduced from LISP If-Else Block :"The ubiquitous if-then-else structure, now taken for granted as an essential element of any programming language, was invented by McCarthy for use in Lisp, where it saw its first appearance in a more general form (the cond structure). It was inherited by Algol, which popularized it. " - WikiPedia Function Type : Functions as first class citizens. Garbage Collection

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  • C# Image HttpHandler: Disable cookies in handler (YSlow / Google PageSpeed)

    - by user319111
    Hi. I have a HttpHandler for resizing images, round corners, reflection etc etc. This i working OK. The problem i have is, that some data is stored in cookies, and the cookies are send to images, when they are shown. Is there any way to disable this globally (cookie-free requests) in web.config, or even in the HttpHandler itself? Example page: http://test.roob.dk/dk/product/ray-ban-rb3359-polarized-16/ Thanks in advance CP // Denmark

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