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• C# 2.0 Compact Framework TextBox question

  - by Jakis

  Hello, does anyone know how to load contents of a file into a multilined TextBox in net 2.0 compact framework and, after editing save it back to a file (the same or with changed name)? I'm a newbee in C# programming :( Greetings

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• Antique Software [closed]

  - by Antique

  Will software ever be considered "antique"? In other words, is a stack of punch cards worth anything? (Perhaps if they were made by someone special, or the program on them was some type of programming milestone?) What about modern software?

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• What's the right Java generic for a collection of elements with unique addressable indices?

  - by Rocreex

  I'm on my way to programming a database application and in our course we are told to implement a library of elements using one of the Java Collections. Each of the elements has a unique ID with which it's supposed to be addressed. Now I am wondering how this can be done. I though about using a ListArray but this won't work because the only way of addressing List elements is through the index which you can't control. Do you have some advice for me?

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• What is this weird script I found on facebook?

  - by Mike Turley

  Not so much a question to help my own programming, but I found this page on facebook with a cool illusion and a page that says "to see the real illusion, copy and paste this code into your address bar" and there is a script: http://pastebin.com/LQUVQ8hm What the hell is this? What would happen if I put it in my address bar, which I assume would be a very unwise idea? I am confused.

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• visual c editor for kids

  - by skymasterson

  does anyone know of a visual programming tool that could be adapted for children (kids age 7-12) so that they can generate c programs to control device?

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• Is it possible to have different return types for a overloaded method?

  - by Dunith Dhanushka

  In method overloading, is it possible to have different return types for a overloaded method? for example, void foo(int x) ; int foo(int x,int y); double foo(String str); in general object oriented programming, is it possible?

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• How does Scrum work when you have multiple projects?

  - by Tim K.

  I'm fairly well read in the benefits and processes of Scrum. I get the ideas on the backlog, burndown charts, iterations, using user stories, and other various concepts of the Scrum "framework". With that said... I work for a web development firm that manages multiple projects at one time, with six team members that make up the "production team". How does Scrum work with having multiple projects? Do you still just schedule an iteration for a single project in a certain amount of time and the entire team works on it, and then you move on to the next project with a new iteration when that iteration is completed? Or is there an "agile" way in managing multiple projects with their own iterations with only one team at the same time?

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• Shall I bother with QT?

  - by smallb

  Guys I study C++ for a second year. Till now I was doing only console app but I think it's a time to start programming in Windows. There are few alternatives and Qt is one of them but I'm also drawn towards pure Windows API - for more power of course. What would you suggest?

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• Is there a C++ cross platform key/value API or library for C++?

  - by Tim

  We want to persist some user settings int he GUI part of our code. I used to do Win32 programming exclusively and the typical way this was done was with registry settings. I assume that this should be done with configuration files, but was wondering if there was a library or cross platform wrapper that made key/value pair persistence very easy.

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• Write a program that, when run, will print out its own source code [closed]

  - by Galilyou

  Possible Duplicate: A puzzle - a program printing its own source In your favorite programming language, write a program that, when run, will print out its own source code! Sounds interesting, now let's go! ps: Literally, there is "NO" use case for this, just plain curiosity!

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• What to do to improve my skill and knowledge on javascript??

  - by caramel1991

  Currently I've finish studying the book name "beginning javascript 3rd edition",so i just wonder what should be my next step in order to strengthen myself on using and manipulating this language?Besides,how to improve myself in programming in javascript??Is it by thinking something cool myself,and start coding it??Or googling around the internet to find some task and question offered??Besides,is there any book that teaches the correct method of coding?? Thanks you

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• What's the best CDN for image hosting on a high-volume web site?

  - by Mike

  Akamai is way too expensive. Photobucket is not reliable. Is there a great content delivery network that I can use just to host my images? We deploy images programmatically via FTP, so there is some programming behind the scenes. Having some sort of reporting about the reliability of the service, whether it's raw logs files or a web-based admin screen that shows http errors, would also be important. Has anyone worked with edgecast?

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• How to get and set dynamic or runtime input in XStream

  - by RSR

  i am getting xml tags as input in java web services. i need that to parsed to java objects i had tried everything like XStream,XMLEncoder, JaxB Concepts also. But I don't know what is the problem. i am having pojo class for that input but it is not working. example for xml tags : 1034|Chromepet|Chennai|117.97.24.32 first to extract data : i need only data from .... and then Using Xstream or XmlEncoder i have to parse it like i want only devsrlno:101 signalstrength : 30 devicedatetime:01/24/2010 10:10:23 AM gprsdatetime:01/24/2010 10:10:23 AM debug:yes autoip :1034|Chromepet|Chennai|117.97.24.32. please tell me how to do it

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• Copy Folder From Iphone Resourse directory to Application Directory

  - by Rupesh

  hi all, i am new to Iphone programming. I want to copy a folder(which contains subfolder hierearchy and files) from resourse folder to application folder. i have no idea about this. Please suggest how can i do this task? Thanks

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• What new features do you want to have in C++ after C++0x is released?

  - by Vicente Botet Escriba

  If I have understood well C++0x is now on a phase to resolve pending issues, so no new features will be added. What I want to know is what new features you want to have in C++ after C++0x is released. Just to give you an idea, I have added major existing proposal that could be included after C++0x: Concepts, Contract Programming, Garbage Collection, Macro scopes, Modules, Multimethods, Reflection Answer with your favorite feature if not already in an answer and up-vote them if already present. Be free to add other features not included on this list. Please don't include here libraries. Only core language features.

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• Detecting crosses in an image

  - by MrOrdinaire

  I am working on a program to detect the tips of a probing device and analyze the color change during probing. The input/output mechanisms are more or less in place. What I need now is the actual meat of the thing: detecting the tips. In the images below, the tips are at the center of the crosses. I thought of applying BFS to the images after some threshold'ing but was then stuck and didn't know how to proceed. I then turned to OpenCV after reading that it offers feature detection in images. However, I am overwhelmed by the vast amount of concepts and techniques utilized here and again, clueless about how to proceed. Am I looking at it the right way? Can you give me some pointers? Image extracted from short video Binary version with threshold set at 95

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• How to implement a timer callback that executes in the same execution context

  - by Waldorf

  Some programming environments like C++ builder have timer components with a callback function which executes in the same execution contexts as where the timer object is created. I was wondering how to do something similar in plain c++ with threading. Or are there any other ways to have a callback which is periodically called to perform some task and runs in the same execution context as the calling thread?

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• What is the best book for learning about Algorithms?

  - by sheats

  I know what algorithms are, but I have never consciously used or created one for any of the programming that I have done. So I'd like to get a book about the subject - I'd prefer if it was in python but that's not a strict requirement. What book about algorithms helped you most to understand, use, and create algorithms? One book per answer so they can be voted on...

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• What's the purpose of unsigned type here?

  - by Devoted

  Sorry for the multitude of iPhone Programming newb questions but.. what is the reason for having an unsigned type for something such as - (unsigned)count for the NSArray class. Why not just define it as - (int)count ?

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• Transitioning from the web to the desktop

  - by Paul Anderssen

  Can anyone recommend a language, library, framework or book which focuses on GUI programming from the perspective of a web developer? I have experience in web development, for example HTML/AJAX/PHP/MySQL among similar technologies. However, I have never programmed my own back-end, or any kind of standalone program. Does anyone have experience making this transition, and what would I best study to help make the leap from the browser to creating programs with GUIs (primarily for Windows)?

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• Python basics: One "empty" line in Python (print ''). What does it do?

  - by brilliant

  I know this question may well be the silliest question you've herd today, but to me it is a big question at this stage of my programming learning. Why is the second empty line needed in this Python code? What does that line do? print 'Content-Type: text/plain' print '' print 'Hello, world!'

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• Suggest a suitable Automated Testing Tool for my project.

  - by pal25

  Hi, We are in search of an automated testing tool for our project. As we are in testing department we prefer a tool which would have less programming in it. Please suggest some tools for us .Till now we are testing our application manually. Our project is being developed in Java. Is there any freeware tool that I could use or is it better to go for a paid tool? Thanks in Advance.

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• How much does it cost to develop an iphone application?

  - by delooks

  How much can a developer charge for an iphone app like twitterrific. I want to know this because I need such an app with the same functionality for a new community website. I can do Ruby but have no experience with Objective C. So it would be interesting for me if I should start reading books about iPhone programming or outsource the work to a iPhone programmer.

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• Implementing Barrier system solution in C or C++

  - by hardikpatel172

  Actually I have been assigned to implement Barrier system solution in either C or C++ programming language... But I have zero knowledge about it ... I know the problem as well as solution theoritically.. But I have no idea how to implement it.... How can it be possible in C++ to stop or run or wait any process.... Plz yaar... Anyone help me... It's urgent...

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• How would you name...

  - by BeowulfOF

  Since naming is a so important thing in programming, I would like to start a thread for giving help to all those that have same problems as I sometimes. Rules: Set a post with the description of the form||control||class or whatever you need to find a good name for. Get name hints in the answers.

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