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• Question and opinion about PHP vs .NET [closed]

  - by marc-andre menard

  I have been asked to program in .NET I am used to java, javascript, PHP, jQuery What is the implication to work in .NET, any reading, any migration white paper? I kno that .NET is a microsoft windows ONLY thing as opposed to PHP, free and universal.

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• What is the proper way to credit public code snippets?

  - by Babiker

  This question might not be a programming problem, but its been bothering me. There is a lot of free js/css scripts out there for public use. I some times use these scripts. If any, what is the formal and proper way to credit these snippets when all i have is a name of a website and a url. I understand that a simple comment might get the job done but i wanted to know whether there is a more professional way.

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• Which flash server i should use for flash chat with a lot of instant users?

  - by Almas Adilbek

  I'm currently developing flash chat for social networking websites like facebook. Actually i want to develope flash chat in this game. Chat would have a lot of instant active users. So that, i need to know which flash servers i should use, is there any free ones that are pretty good for such high performance needs? I've found ElectroServer4 Professional. Is it enough for my task? Thank you

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• C automatically assign port

  - by Gary

  Hi, I just wanted to know how to use C to automatically assign a free port (and see what was used) if a specific port number is not provided. For example, i'm using this: struct sockaddr_in address; address->sin_family = AF_INET; address->sin_addr.s_addr = INADDR_ANY; address->sin_port = htons( port ); But how can I replace the sin_port assignment and let C automatically assign for me? Thanks!

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• Word Wrap in Net Beans

  - by Java guy

  I'm just learning to code in java. Netbeans is great but I just found there's no way to wrap text in it (or hopefully I haven't found it yet). Is there any way to do this, and if not, is there any similarly good IDE for Java with this functionality (hopefully free as well). Thanks.

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• Good looking programs that use wxPython for their UI

  - by ChrisC

  I need inspiration and motivation so I'm trying to find examples of different programs that have interesting and attractive UI's created free using wxPython. My searches have been slow to find results. I'm hoping you guys know of some of the best ones out there. btw, I've seen these: http://www.wxpython.org/screenshots.php and the list under "Applications Developed with wxPython" on the wxPython Wikipedia page. Update: only need Windows examples

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• Any picture Gallery Control for .NET 1.1 in WinForms?

  - by Romias

  I need a UserControl to display pictures as a Gallery in Winforms. I have my pictures as a Image Collection but no problem to change to fit Control capabilities. It could be nice if it is for .NET 1.1 but since I'm planning to migrate all our code to 2.0 if the control is in that framework it could be useful in the future If it is free much better :) Does any of you know a control like this? Thanks!

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• How do you code the "Hello World!" program in your favourite language?

  - by MikeCroucher

  Help make Stack Overflow become the definitive place to come to for examples of the classic "Hello World!" program. Feel free to use any language you like and keep to one example per answer please.

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• Reading Excel files from C#

  - by dbkk

  Is there a free or open source library to read Excel files (.xls) directly from a C# program? It does not need to be too fancy, just to select a worksheet and read the data as strings. So far, I've been using Export to Unicode text function of Excel, and parsing the resulting (tab-delimited) file, but I'd like to eliminate the manual step.

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• SQL Monitoring Overview

  - by andy

  Hi I currently loook after 20 odd databases in SQL server 2005 and need a tool for monitoring the performance and keep me informed if a database is running slow. Is there anything I can run within Managment studio of any other good third party tool (Pref free) that can do the job. Thanks

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• Is it against best practice to throw Exception on most JUnit tests?

  - by Chris Knight

  Almost all of my JUnit tests are written with the following signature: public void testSomething() throws Exception My reasoning is that I can focus on what I'm testing rather than exception handling which JUnit appears to give me for free. But am I missing anything by doing this? Is it against best practice? Would I gain anything by explicitly catching specific exceptions in my test and then fail()'ing on them?

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• Java for a C programmer?

  - by Brian

  Hi, I have a lot of experience in C and Python, but I'd like to pick up some Java. I was curious if there was a "quick and dirty" guide tailored for people with previous CS background. I'd prefer free online resources but appreciate any suggestion. Thanks, Brian

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• Tool to recursively search all files in a directory for a string [closed]

  - by routeNpingme

  Possible Duplicate: Tools to search for strings inside files without indexing Before I make one, any good tools out there for free/cheap that will recurse through all files in a directory and search for a text string in them? Need to find an instance of a string in any configuration files laying around. Kind of like a Windows Search "find files that contain..." on steroids? Oops - This is pretty much a duplicate question, sorry, didn't find the other one before

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• Ready to use TSP library

  - by Max

  Hi, I'm currently doing a project that requires some fast TSP solving (about 50-100 nodes in 2 seconds). There are a lots of approximation algorithms out there, but I don't have time nor will to analyze them and code them myself. Are there any free libraries that can solve TSP problem (approximation will do too)? Something like sortedNodes = solveTspPrettyPlease(nodes, 2sec) would be just great. Thanks in advance.

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• What good tiny or basic SVG editors are there?

  - by Sander Versluys

  I'm in need for a good SVG editor which can produce valid xml according to spec of the Tiny SVG profile. I would prefer if the tool was open-source or free but good commercial tools are welcome as well. Note: I have used some online tools and Inkscape, but those do not allow specifying the spec they must adhere to.

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• Why are Vi and Emacs popular ?

  - by Teifion

  I've never learned to use Vi or Emacs yet people do use them still, despite there being other editors out there that are free and useful. What is it about these two and any others like them that means they hold appeal in the face of the newer editors?

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• What alternatives do I have if I want a distributed multi-master database?

  - by Jonas

  I will build a system where I want to reduce single-point-of-failures, and I need a database. Is there any (free) relational database systems that can handle multi-master setups good (i.e where it is easy to add and remove nodes) or is it better to go with a NoSQL-database? As what I have understood, a key-value store will handle this better. What database system do you recommend for a multi-master (cluster) setup?

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• Using font in site

  - by Misha Moroshko

  I know that I can use fonts like arial "for free". But what if I want to use not a standard font ? Is that something that a browser should support ? Where I can check, for example, which fonts Firefox 3.6.3 supports ? I would like, for example, to change the font of input text area.

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• Android Force Recycle Large Bitmap?

  - by GuyNoir

  From another stackoverflow question, it seems that Android handles large bitmaps differently than other memory. It also seems like there is a way to force Android to recycle the bitmaps to free up memory. Can anyone enlighten me on how to do this. My application uses 2-6 huge bitmaps at all times, so it nearly kills the phone's memory when running, and I want to clear it up when the user quits.

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• Midlet wake up from bluetooth connection

  - by WhiteTigerK

  Hi, I'm trying to register a midlet for push registration, in order to wake up from a bluetooth connection. The requested behavior is that the application will wake up when a car's kit (hands free) will be in the range of the device. Is it possible at all? If yes, how should it be done? Thanks in advance,

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• Third-party component for private chat between online users in ASP.NET site

  - by mmtemporary

  I have a web site and i want any online users chat with any other user in private mode. it is like facebook chat. is there any free third-party component to use in asp.net web site. thank u.

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• What is the best way to scale images in Java?

  - by Peter Kelley

  I have a web application written in Java (Spring, Hibernate/JPA, Struts2) where users can upload images and store them in the file system. I would like to scale those images so that they are of a consistent size for display on the site. What libraries or built in functions will offer the best results? I will consider the following criteria in making my decision (in this order): Free/Open Source (essential) Easy to implement Quality of results Performance Size of executable

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• Is it possible to access the Mac Address book API from pure Java?

  - by Fin

  Just wondering if it is possible to access the Mac OS X Address Book API's from pure Java 6 code? I want to keep this completely platform independent as my program is built for Windows & Linux also (open source & free: http://jsmsirl.sourceforge.net/). Any help is much appreciated!

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• GPS tracking system over Radio waves (Ham Radios)?

  - by Meko

  Hi. As I searched in forums I learned that for tacking gps I must send coordinates ovew internet connection or SMS .But as I know we can cominicate via radio waves sending voice ,pics,data .And can I use this for getting data from gps device?Because Ham radio is free.

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• Is there a library for Visual C++ that renders math formulas?

  - by Mark

  I've been looking all over, but I can't find anything free that will let me simply display math formulas on a window. I found one for Visual C++.net, but no APIs. Are there any out there?

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