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• JSP + View bean complete example

  - by jihedamine

  I found this interesting tutorial that explains the concept of view bean with some code snippets http://www.ibm.com/developerworks/ibm/library/i-extreme5/, but I'd like to view a complete (simple) web application in a real world scenario using plain JSP and view beans (not using struts, spring or jsf framework). Thanks for pointing me to such a…

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• Does C++ have recursion depth?

  - by Narek

  In Python there is a recursion depth. Seems it is because Python is an interpreter, not a compiler. Does C++ have the same concept? Or it only connected with RAM limit?

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• conversion from C++ to C

  - by Dave

  Hi I am interested by converting some code from C++ to C (mostly because i need to use the library with/from other C program and other language) . C is a better gateway for that I am interested to replicate few C++ concept like inheritance for inst . Does anyone know good references or has already work on some similar issues. For inst how…

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• C# : WHAT KIND OF CONNECTION SHOULD I USE ? [closed]

  - by Harun

  I am developing a network based application. I need to retrieve data through internet. The scenario is like this - a client machine will send data through internet to the server machine and data size will be big enough. So should i use simple TCP/IP socket concept or else? Because i never did a socket program which will retrieve data through…

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• File upload-download in its actual format.

  - by ras

  hi, I've to make a code to upload/download a file on remote machine. But when i upload the file new line is not saved as well as it automatically inserts some binary characters. Also I'm not able to save the file in its actual format, I've to save it as "filename.ser". I'm using serialization-deserialization concept of java. Thanks in…

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• Tutorials (example) C# step by step

  - by user348173

  Hi. Does anyone know a good C# tutorials (example) step by step? It should be not a description of libraries, foundations and the OOP concept, and so forth, but the writing of any application step by step. For example, a mail client, telephone directory, a simple graphical editor, audio player. Thanks!

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• C# networking app - should I use sockets or something else? [closed]

  - by Harun

  I am developing a network based application. I need to retrieve data through internet. The scenario is like this - a client machine will send data through internet to the server machine and data size will be big enough. So should i use simple TCP/IP socket concept or else? Because i never did a socket program which will retrieve data…

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• Help with visual programming??

  - by tjk0102

  i'm making a program that i need help with i'm trying to duplicate impero's policy lock screen i need help i'm trying to have my program search to see if a file is there. the concept is if the file exists it will launch it,but i'm having troubles would i use background worker do search for it and if so how would i make it search for…

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• Inline functions in C#?

  - by Dinah

  How do you do "inline functions" in C#? I don't think I understand the concept. Are they like anonymous methods? Like lambda functions?

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• Virtual functions and templates in C++ - can they be replaced with other (existing in C++) opertaion

  - by Narek

  For example concept of Templates in C++ are for comfort as compiler generates some additional code, for your class or for your function, isn't it? So we could live without template by doing some additional (manual work). What about virtual functions??? Are there any situations where both of them are irreplaceable?

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• Is 1-to-n multicast on the open internet reliable?

  - by Jeremy Dunck

  I'm a newbie at networking. I understand the concept of multicast, but was wondering if it's reliable on the open/public internet? It seems like sort of an edge case that different backbones or ISPs might intentionally break to reduce router load or generally segment the network for practical high-use applications. Is my fear…

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• Where is all_queue_subscribers dictionary view on oracle 9i?

  - by thecoop

  11g and 10g both have the all_queue_subscribers (and user_, dba_) dictionary tables for listing the subscribers to queues, but this doesn't exist on 9i. Does the same concept of queue subscribers exist on 9i databases, and where can I get this information from?

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• Persistance Queue Implementation

  - by Winter

  I was reading an article on Batch Processing in java over at JDJ http://java.sys-con.com/node/415321 . The article mentioned using a persistence queue as a Batch Updater instead of immediately sending an individual insert or update to the database. The author doesn't give a concrete example of this concept so I googled…

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• What is the list of trace sources supplied by the .Net framework?

  - by JoshL

  .Net defines a "Trace Source" concept, allowing configuration files to specify which trace sources to listen for messages on. WCF provides several trace sources, and I would presume that other portions of the .Net Framework BCL publish other trace sources as well. What is the list of trace source names published to by…

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• What should students be taught first when first learning sorting algorithms?

  - by Johan

  If you were a programming teacher and you had to choose one sorting algorithm to teach your students which one would it be? I am asking for only one because I just want to introduce the concept of sorting. Should it be the bubble sort or the selection sort? I have noticed that these two are taught most often. Is there…

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• Is there a Perl implementation of Factor Graphs sum-product scheduling?

  - by Timmy

  Are there good example codes of implementations of factor graph sum-product scheduling? I am new to the concept, and would like to see how it gets implemented.

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• Best practice to maintain source code under version control with multiple companies?

  - by lastcosmonaut

  Hey, I'm wondering if there is any best practice for maintaining your source code under version control among different companies. In Open Source there is a maintainer, who receives patches, decides on them and applies them. But what about closed sourced projects where different companies get different workloads and…

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• ASP.NET Server Controls

  - by Ahmet Altun

  Web Server Controls and Html Server Controls both derive from System.Web.UI.Control. What is the emphasis of the concept "server" here? Why "server" control?

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• I'd like to learn a new (non-OOP) language.

  - by Erklin

  For the past few years I've been dabbling in object-oriented languages like Python and Ruby, but the OOP concept never really meshed with me. Right now, I'm eager to learn something based on a different paradigm.

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• How to design the application to conform to the n-tier architecture? (Winform sample in .net with li

  - by AlexRednic

  Rather a simple question. But the implications are vast. Over the last few weeks I've been reading a lot of material about n-tier architecture and it's implementation in the .NET world. The problem is I couldn't find a relevant sample for Winforms with Linq (linq is the way to go for BLL right?). How did you guys…

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• Dynamic Object Initialization In JavaScript (just like PHP Reflection allows)?

  - by Gcoop

  Hi All, Using Reflection in PHP I can dynamically create a object like so $target = 'core_domain_Person'; $reflect = new ReflectionClass($target); $obj = $reflect->newInstance(); I would like to replicate this same concept in JavaScript is there a way to do this out of the box? Or is there a way to replicate…

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• Other programming languages that support implicits "a la Scala"

  - by german1981

  Hi. Scala implicits are very powerfull. I'm curious if they are a new/unique feature of Scala, or the concept already existed in other programming languages. Thanks. Note: I have used the tag "implicit" instead of "implicits" because it doesn't exists and I can't create new tags...

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• Swiz Framework and Spring Framework - Are they related?

  - by theband

  I was looking into Swiz framework and i felt the same of Spring. Just i felt the difference between these two is one is JAVA based and the other is Action Script based. http://swizframework.org/ http://www.springsource.org/ My Question is: Does the goal of the both framework is same? Does the pattern they apply…

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• Save all file names in a directory to a vector

  - by Bobby

  I need to save all ".xml" file names in a directory to a vector. To make a long story short, I cannot use the dirent API. It seems as if C++ does not have any concept of "directories". Once I have the filenames in a vector, I can iterate through and "fopen" these files. Is there an easy way to get these…

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• How write query to alter table in Sql Compact

  - by Shiny

  Im new to Sql Compact concept. How to Alter table in sql compact ? I have existing table and i need to add identity column.

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