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• [Linux] Incremental search on command line?

  - by florianbw

  I'd like to write small scripts which feature incremental search (find-as-you-type) on the command line. Use case: I have my mobile phone connected via USB, Using gammu --sendsms TEXT I can write text messages. I have the phonebook as CSV, and want to search-as-i-type on that. What's the easiest/best way to do it? It might be in bash/zsh/perl/python or any other scripting language. Thanks!

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• what is the difference between Visual C++ and C++?

  - by Ram Bhat

  Well here's a rather stupid question. Is Visual C++ JUST an IDE?? Or is it a language on its own for win32? What exactly would be the difference between the two? This I ask because I was trying out some of my old C++ code on VC++ 2008 and it wouldn't compile.

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• Localizing an already developed application using google translater.

  - by sandhya

  Hi all, "How to localize a project i.e., already developed in some language by using Google translater". please tell me i have n't any idea on that.

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• Open-source image processing library that supports high level 3D algorithms ?

  - by user363827

  High, I need to do some image manipulations on CT volume images. Mainly segmentations. Which open-source library supports 3D algorithms - Filtering, edge detection, deformable objects and so ? Language is not an issue at the moment. 10x

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• Writing a script in Java?

  - by giri

  I am working with telecom company. I am familiar with Java programming language. But now I have a task to write a script, with Linux operating systems. I have to write a script for fetching data from other computer and check some conditions. How can I do that using Java?

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• SWT-like GUI toolkit for C

  - by user345409

  Hello, do you know any cross-platform gui toolkit like swt for C (using default widgets in each operating system = right pics on eclipse.org/swt) ? There is an implementation of swt for D language called DWT but I need it for C or C++. Thanks.

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• remove repeated vaules _stack&array

  - by Fatimah

  I want to write a program to implement an array-based stack, which accept integer numbers entered by the user.the program will then identify any occurrences of a given value from user and remove the repeated values from the stack,(using Java programming language). I just need your help of writing (removing values method) e.g. input:6 2 3 4 3 8 output:6 2 4 8

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• C# Generic Collection help

  - by dcmovva

  I have a requirement to implement some kind of dictionary object. Something like MyDict<K,V1, V2). For example if I have a Question as Key(k) then Correct answer is V1 . V2 is user selected answer. Is there a collection that would satisfy this requirement in C#. If I have to design my own type, what interfaces should I implement. ICollection and Ilist ?

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• What does lacking of generics mean in programming?

  - by symfony

  It's from the comments under this answer: http://stackoverflow.com/questions/2487429/how-to-encapsulate-the-helper-functionscommonly-used-apis-in-a-oop-language-lik/2487464#2487464 I'd like to see explanations in layman words. Thanks

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• What does "void (* parse_arg_function)(const char*)" function argument mean in C?

  - by user118657

  What does the last function argument mean in C language? Please, point to documentation where I can read about it. void parse_options( int argc, char **argv, const OptionDef *options, void (* parse_arg_function)(const char*) ) Thanks.

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• Why is there no Sum() extension for IEnumerable<uint>

  - by dss539

  It seems that Sum not defined for IEnumerable<uint> (and other unsigned integers, for that matter) var s = new int[] { 1, 2, 3 }; s.Sum(); //works fine var us = new uint[] { 1, 2, 3 }; us.Sum(); //missing method I would like to know: Have I done something fundamentally wrong/misunderstood the situation? What design decisions might cause the omission of IEnumerable<uint>.Sum()? MSDN: Enumerable.Sum

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• Can you give examples of books that teach large web app development?(advanced and basic topics)

  - by Totty

  Can you give examples of books that teach large web app development? it must not be focused on a programming language, but to be generical with the concepts and structure. thanks :)

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• Are the double forward/backward pipe operators documented?

  - by Daniel

  I remember reading about the double pipe operators -- || and <|| -- somewhere and now I can't remember where. I can't find them on MSDN or in the language spec. Are they documented anywhere? Example let print a b = sprintf "%O %O" a b (1, 2) ||> print // val it : string = "1 2"

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• Are there any data-binding solution that works in C++ and GWT and supports structures polymorphism?

  - by user116854

  I expect it should share a common description, like XmlSchema or IDL and should generate classes for target language. I found Thrift and it's really nice solution, but it doesn't support structures polymorphism. I would like to have collections of base class objects, where I could place instances of subclasses, serialize this and deserialize at the opposite side. Some mechanism of polymorphic behavior support, like Visitor, would be a perfect. Does anybody know something suitable for these requirements?

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• detect when a webpage is updated

  - by Martin Trigaux

  Hello, There is a website (very simple) which will be updated soon and I'd like to receive an alert at the moment it changes (like a sound, a popup,...) I guess I should send request every x minutes and compare the result with what's now but I don't know how to do that. I don't really care about the language used, I know java, python, php, a bit of c and bash (I'm on linux)... Thank you

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• Why do threads spontaneously awake from wait()?

  - by Zwei Steinen

  Hi, I was wondering why threads spontaneously awake from wait() in java. Is it a design decision? Is it a compromise?

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• Show progress without using an image

  - by Jon1

  I would like to design a progress bar, without using an image (eg animated gif...). Can this be done with just html css and jquery? trying to be creative here :) Update: the progress percentage cannot be determined, so it has to be a loop

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• Data structure in C# (3.0) that represents a CUBE

  - by Thinking

  Can you please give me some idea about how to design a data structure in C# (3.0) which will give a representation of 3D data structure. I mean to say something similar to cube. Like stock data to be viewed based on time , location . Kindly give a simple working example or even a link will do. It's urgent. Any example will be appreciated. Thanks in advance

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• Do i have to have both Droid and HTC to test my android app?

  - by Maxood

  I have an android app for which i need to ensure that it has no design/interface issues on both Motorola Droid and HTC touch-screens. Now my question is that do i have to have both devices available for testing? If not, then is there an alternate?

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• Why does n++ execute faster than n=n+1 ? [closed]

  - by gcc

  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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• Classification question

  - by adam

  If php and ruby are languages, and cake and rails are frameworks, how do CMS like drupal and joomla fit into the scheme... can you use them in any language and any framework?

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• Is UTF-8 enough for all common languages?

  - by jack

  I just wanted to develop a translation app in a Django projects which enables registered users with certain permissions to translate every single message it appears in latest version. My question is, what character set should I use for database tables in this translation app? Looks like some european language characters cannot be stored in UTF-8?

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• Correct usage(s) of const_cast<>

  - by ereOn

  Hi, As a common rule, it is very often considered a bad practice to use const_cast<>() in C++ code as it reveals (most of the time) a flaw in the design. While I totally agree with this, I however wonder what are the cases were using const_cast<>() is ok and the only solution. Could you guys please give me some examples you know/you encountered ? Thank you very much.

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• Suspend orientation change

  - by OkyDokyman

  Documentation says: "a configuration change (such as a change in screen orientation, language, input devices, etc) will cause your current activity to be destroyed, going through the normal activity lifecycle process of onPause(), onStop(), and onDestroy()." I would like to suspend the orientation change, since it crashes my app if it was done in the middle of a a loop (of reading a file). How can I do this? Also - looking for some kind of "onOrientationChnage" function :)

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• Regular expression on range

  - by user1515425

  Sorry for these silly Question but i couldn't find a clue on my own I am a beginner at regexp language and I want someone help to find and replace the following value in content-range Http=Header Content-Range: bytes x-xxxxx/xxxx i want to find the xxxx value and replace it with yyyyy so the value will be x-xxxxxx/yyyy for example 0-423423/7777777 to be 0-423423/9999999 Can anyone help me in it thanks in advance

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