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• Good book for Flex 4?

  - by John Isaacks

  I read the O'Really Book: Programming Flex 3 and I thought it was awesome. I am now migrating to Flex 4 and wanted to read a great book for Flex 4. There are many Flex 4 books out there and I really just want to read 1 to get me up and running fast. So if anyone can share/recommend some books that would be great!

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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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• How to access the elements in <script> inside the body tag

  - by Geetha

  Hi All, I am using <script> inside the body tag. <script type="text/javascript" language="javascript"> $('#audioVolume').text($('#audioVolume').text(Math.round((document.mediaPlayer.Volume + 2000) / 10) + "%")); </script> Error: Microsoft JScript runtime error: 'undefined' is null or not an object. Need: I want to access the html elements in <script inside the body tag.

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• Should multiple regional websites all use the same database?

  - by John Himmelman

  I'm developing a cms for a company that has multiple regional sites (us, uk, china, russia, etc..). Should I use a separate database for each of these sites or use a single database with a 'site' field in each table? My main concern is the table language encoding (ie, can storing strings in different langauges in the same table cause problems, such as sorting issues).

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• What are the advantages of LePUS3 over UML?

  - by Eric

  When searching online for object oriented concepts such as the composite design pattern I often found them represented in the LePUS3 notation. I am not really familiar with this modeling language. Is it something I should prefer over UML?

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• How difficult is it to build a website in site core CMS

  - by Mirage

  I have got one project where I need to build a site in site core CMS. I have never used that CMS. I want to know that if my programming skills are good because I don't know ASP or ASP.net but do know PHP. The sites are simple html pages with no logins and processing. Can I do it few weeks?

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• Where to place a debug log files for my daemon app?

  - by sasayins

  Hi, I am using C language and Linux as my programming platform. I am learning how to create a daemon, and I want to create a log file so that I write a debug message in my daemon. My question is where should I put the log file in my system. Should I put it in the var folder? Please advice. Many thanks.

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• I’m looking for a textbook based introduction to PHP5/mysql/javascript for a new webdeveloper

  - by prgrmnGuru

  I also want the books to be no older than 1 year old. And by textbook i mean i want the author(s) to go into the syntax,semantix,structure of the programming language as well as provide questions/mini projects to test what you learned after every section/chapter.

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• Completely Stand-alone gui-application

  - by elr

  Which programming language and tools can i use, to develope a complete stand-alone gui-application? This application will be burned on a cd and should run on every windows-pc without any installations.

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• How to hook to a keystroke under Windows Vista?

  - by Dave

  Hi. I'm working on a program idea which needs to respond when a particular Function key is pressed on the keyboard(like F10). (A) is that possible? (B) what language should i use (i'll be getting the development outsourced, so its not a problem) (c) any sample code which shows how it works?

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• Need to write a daemon in linux, not sure what to use C++ or C

  - by Bluescrod

  Hello everyone, I have a little problem picking the right language to write my daemon, I am confused between C and C++, I want to use C++ because it is more expanded than C, but I want to use C because it is the starting point of everything in linux, I want to go for C++ as I have many resources about it, so, does it make any difference if I pick C++ instead of C? and what I will have good if I learn C more? I feel like if I go into C++ I will cover C within C++... Regards

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• Java cannot overload any operators. Why?

  - by arunagiri

  In c++, we can perform the operator overloading. But Java is also a Object oriented language. So why java doesn't support overloading?

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• which web technologies I should learn to make career?

  - by harrycode

  hi friends I want to pursue my career in programming .Please guide me on which technology I should learn I want to learn a technology in which i can get good salary package quickly and job security will be second priority. i have basic knowledge flash /flex as3 c#,.net sql server

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• What is the reason for the rise of programmers using Apple machines?

  - by jassuncao

  I noticed a rise in the number of developers (mostly doing web development) using Apple machines. Does Mac OS offer a better environment for programming or is it because of the hardware? What are the reasons?

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• Beanshell equivalent for .Net

  - by Midhat

  Is there anything like Beanshell, which exposes CLR classes instead of Java classes, and lets you write scripts in C# or VB.Net (or any .Net language for that matter) Should come in handy to test one-liner code snippets

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• ftp in window OS using c or c++

  - by Arman

  I want to transfer a file from one system to another, I am using c language and window OS. Kindly give me some hints so that I can make it possible.

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• convert Ruby to C languge, Would anyone care to take a look?

  - by alaamh

  I have seen this sample written in Ruby code, how i can simulate it in C language? Open3.popen3(command) do |stdin, stdout, stderr| @stop_stdin = stdin while !stdout.eof do output = stdout.read(1024 * 100) list_pipes.each do |out| out.print output end end end

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• When does n++ execute faster than n=n+1 ?

  - by gcc

  Related: http://stackoverflow.com/questions/24853/c-what-is-the-difference-between-i-and-i In C language, Why does n++ execute faster than n=n+1? (int n=...; n++;) (int n=...; n=n+1;) Our instructor asked that question in today's class. (this is not homework)

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• Rails or Sinatra? which is good to start learning, for a php programmer?

  - by user187809

  I've been working far too long with php and getting bored with it. I also want to learn a new language. I've been using Ruby and like it. I've to decide between Rails and Sinatra, which one would you recommend? Is it true that Sinatra can't be used to build complex apps, and its only for simple apps?

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• Custom font in iPhone Development

  - by Sreelal

  Hi, I am developing an iPhone application which needs to show some font in language other than English like Malayalam or Arabic. Is it possible to do that? Please give me appropriate direction to do this. Thanks in advance.

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• How to control a charcter in an grid to move arround using user input of keypoard arrows?

  - by programmer2010

  I am programming a snake game using c++ and I first designed an array(grid) adn my question is how can create a character that i can control using arrows on keboard,, if possible can any one give me the exact code, thank you

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• I am trying to understand Functions

  - by Moja Ra

  Ok I am coming into a stumbling block no matter what language I am using. I am trying to understand when I need to pass arguments in a Function and when I don't need to pass arguments in a function. Can someone give me some direction on where to find guidance on this?

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• why the sexp has array in the end

  - by dorelal

  RubyParser.new.parse "1+1" s(:call, s(:lit, 1), :+, s(:array, s(:lit, 1))) Above code is from this link Why there is array after + in the Sexp. I am just trying to learn ruby parser and the whole AST thing. I have been programming for a while but have no formal education in computer science. So do point to good article which explains AST etc. Please no dragon book. I tried couple of times but couldn't understand much of that book

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• What are C/C++ specific idioms?

  - by Ole Jak

  thay say A good C/C++ programmer should be familiar with language idioms that typically do not exist for ex in Java. What are such idioms?

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• C++ code generation with Python

  - by norapinephrine

  Can anyone point me to some documentation on how to write scripts in Python (or Perl or any other Linux friendly script language) that generate C++ code from XML or py files from the command line. I'd like to be able to write up some xml files and then run a shell command that reads these files and generates .h files with fully inlined functions, e.g. streaming operators, constructors, etc.

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