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• How do I make build rules in cmake to preprocess lazy C++ .lzz files that generate .h and .cpp files

  - by jjacksonRIAB

  What I'd like to do is write just Lazy C++ .lzz files and then have lzz run before a build to generate .cpp and .h files that will be built into the final application, sort of like how moc works with Qt. Is there any way to do this?

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• asp.net mvc jquery hidden field

  - by mazhar

  the thing is that I have a form with a textbox and a button and a hidden field, now what i want to do is to write something in the textbox ,pass it to the hidden field and then access that thing written in the hidden field in the controller . how can i do that?

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• What is tagged structure initialization syntax?

  - by httpinterpret

  struct file_operations scull_fops = { .owner = THIS_MODULE, .llseek = scull_llseek, .read = scull_read, .write = scull_write, .ioctl = scull_ioctl, .open = scull_open, .release = scull_release, }; This declaration uses the standard C tagged structure initialization syntax. Can someone elaborate?

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• Java Swing - good idea?

  - by Mike

  hi, simple question : I need to write cross platform application (basically CRUD). Is usage of Java Swing good idea? Or is it out-dated and you know better solution? I dont want to use like 5 languages for various stuff, one or two should be enough. Thanx!

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• Best open XML parser for C++

  - by whaledawg

  Looking for a simple, clean, correct XML parser to use in my C++ project. Read and write my own..extension? You know what I mean. Thanks

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• In SQL Server, how can I insert data into a table that has just one column which is of identity type

  - by Yousui

  In SQL Server, how can I insert data into a table that has just one column which is of identity type? Such as insert into the following table t. How can I write the insert statement? CREATE TABLE t ( id INT IDENTITY(1, 1) PRIMARY KEY ) Great thanks.

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• How to merge multiple arrays in pairs

  - by user3688059

  I have a problem with "pairing" arrays into one (by index). Here is an example: INPUT: inputArray = [ [0, 1, 2, 3, 4], [2, 3, 5, 7, 8], [9, 6, 1] ] OUTPUT: outputArray = [ [0,2,9], [1,3,6], [2,5,1], [3,7,chooseRandom()], [4,8,chooseRandom()]] Questions: 1) How to avoid out of range problem 2) How to write chooseRandom() to choose N neighbour I'm using python but feel free to share your thoughts in any language.

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• Would Python make a good substitute for the Windows command-line/batch scripts?

  - by Lawrence Johnston

  I've got some experience with Bash, which I don't mind, but now that I'm doing a lot of Windows development I'm needing to do basic stuff/write basic scripts using the Windows command-line language. For some reason said language really irritates me, so I was considering learning Python and using that instead. Is Python suitable for such things? Moving files around, creating scripts to do things like unzipping a backup and restoring a SQL database, etc.

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• & symbol problem in htaccess

  - by muralikalpana

  hello.... my current url is categories_name.php?cname=at&t rewritten url like this. carriers/at&t this is htaccess url. RewriteRule ^carriers/(.*)$ categories_name.php?cname=$1 [L] above url is working for all like categories_name.php?cname=all-tel when variable(at&t) has '&' symbol then problem occuring. so how to write htaccess url?

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• duplicate each member in a list - python

  - by ariel

  Hi I want to write a function that revives a list [1,5,3,6,...] and gives [1,1,5,5,3,3,6,6,...] any idea how to do it? thanks

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• floating image wrapped by text in android

  - by nourdine

  hello I think the title says it all. I need to accomplish this result in android but it looks like there is no easy fix to my problem. Just to clarify a bit more: if I had to do it in html css I would write something like <img src="Image URL" style="float:left; margin-right: 5px;" /> got it? ;) thanks guyz

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• rewrite rule to skip folder [closed]

  - by redcoder

  RewriteEngine on RewriteBase /tradesalvage/demo RewriteRule ^featured-cars/?$ index.php [L] RewriteRule ^current-stock/?$ carlist.php [L] RewriteRule ^about-us/?$ aboutus.php [L] ErrorDocument 500 /tradesalvage/demo/500.php ErrorDocument 404 /tradesalvage/demo/404.php I have the above rule in .htaccess when access url "http://localhost/tradesalvage/demo/about-us" , it does redirect to aboutus.php file .It also works fine with the rest of the rule. But i have a problem when i create a admin folder.WHen access "http://localhost/tradesalvage/demo/admin/add-data" , it goes to the 404 error page.How do I write the rule to skip the admin folder ?

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• Linux tool to send raw data to a TCP server

  - by paul simmons

  Hi, I am aware that this is not a direct 'development' question but I need that info to test a development project, so I think someone could've hit similar problem. I will test a software that runs a TCP server and according to sent commands replies some answers. I will test the software and do not want to write code if it doesn't work well. So I want to send those commands and test drive the server software. How can I achieve this with a Linux box?

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• How to get a webpage as plain text without any html using javascript?

  - by Amr ElGarhy

  i am trying to find a way using javascript or jquery to write a function which remove all the html tags from a page and just give me the plain text of this page. How this can be done? any ideas?

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• Create custom event handler occurs when recieve message from keyboard

  - by Rinaldi

  Hi.. i need to know how to create own event handler occurs when we recieve message from keyboard or the button was pressed and then we write output in a textbox...

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• Printing values of all fields in C++ structure

  - by Zhinkaas

  Say a simple structure struct abc { int a; char b; } I got some value in a variable defined as its structure and now I want to print below a = [some value] b = [some character] What is the best way to achieve this for an arbitrary structure without having to write a dump...(...) function for each of the structure I encounter?

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• How not to display columns which are NULL in a view

  - by Michelle

  I've set up a view which combines all the data across several tables. Is there a way to write this so that only columns which contain non-null data are displayed, and those columns which contain all NULL values are not included?

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• How do I modify the hundards of records based on my query result?

  - by Nano HE

  Hi, I inserted some error record to my table, I can query via the sql below and found hundards of record marked with half. SELECT * FROM `marathon` WHERE gender = 'male' && distance = 'half'; How to write a SQL then I can modify the result rows distance from 'half' to 'full'. Thank you.

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• is it a magic or what it is?

  - by moon

  i write rand(200,198) in my ms office xp and press enter it writes many pages on a single enter try it and tell me what is it? waiting for replies..

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• Using Oracle Zero Date

  - by Noam

  I have an application with existing data, that has Zero in the date column. When I look at it from sqlplus I see: 00-DECEMB when I use the dump function on this column, I Get: Typ=12 Len=7: 100,100,0,0,1,1,1 I need to work with the existing data from .Net (no changes to the data,or the data structure or even existing sql statements) How the hack do I read this value, or write it. The db version varies, from 8 to 11. Help would be appreciated

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• How to convert AS3 ByteArray into wchar_t const* filename? (Adobe Alchemy)

  - by Ole Jak

  How to convert AS3 ByteArray into wchar_t const* filename? So in my C code I have a function waiting for a file with void fun (wchar_t const* filename) how to send to that function my ByteArray? (Or, how should I re-write my function?)

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• Platform Independent, Lightweight Programming Language

  - by Jack Mills

  I need to write an extremely lightweight program (trying to get below 8Kb) that performs some simple math. The language also needs to be platform independent. Which language do you think would work the best? (Oh, and no frameworks allowed.)

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• Symfony: how to set a template from another module ?

  - by user248959

  Hi, any time i write this: $this->setTemplate('module/action'); I'm getting this error: The template "module/actionSuccess.php" does not exist or is unreadable in "". So.. how to set a template from another module ? Javi

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• SQL is this equivalent to a LEFT JoIn?

  - by Jim

  Is this equivalent to a LEFT JOIN? SELECT DISTINCT a.name, b.name FROM tableA a, (SELECT DISTINCT name FROM tableB) as b It seems as though there is no link between the two tables. Is there an easier / more efficient way to write this?

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• Why is there no middleware in Erlang?

  - by Zubair

  I asked a question earlier about ESBs written in Erlang or Java, and there didn't seem to be anything in Erlang, and only products in Java. http://stackoverflow.com/questions/2453641/what-would-be-the-best-language-in-which-to-write-an-esb/2453683#2453683 I guess I find it difficult to understand why a language like Erlang has no such middleware products, especially seeing as it should be ideally suited to the job.

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