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• Populate a vector with all multimap values with a given key

  - by John

  Given a multimap<A,B> M what's a neat way to create a vector<B> of all values in M with a specific key. e.g given a multimap how can I get a vector of all strings mapped to the value 123? An answer is easy, looping from lower-upper bound, but is there a neat loop-free method?

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• how to find what isbns are in use

  - by Richard

  I am trying to find a list of what ISBNs are in use. I guess I could scrape a website like Amazon but that would waste a lot of bandwidth. Is there a better (free) way?

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• A light PDF viewer inside a webpage

  - by Jack

  Hello, which free PDF viewers are available to directly show a PDF file inside a webpage? I don't want to use Adobe Reader integration because I don't like it. I tried with Google Docs Viewer and it works fine but doesn't resize as I resize the page.. I would like to know if something quite light that can also be easily resized according to the page exists.. any suggestions?

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• What is the best database to use for a Java desktop application

  - by blow

  Hi all, i have to choose a database for a big desktop application. Which of this db is better: Firebird, JavaDB, hsqldb ? I need perfomance and easy to use, and totally free license. Thank.

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• Upload File Directly to S3 with Progress Bar

  - by John Boker

  Relating to this question, http://stackoverflow.com/questions/117810/upload-files-directly-to-amazon-s3-from-asp-net-application, is there any way to do this and have a progress bar? ---- EDIT ---- Two days later and still no luck with a direct way. Found one thing that looks promising but not free: http://www.flajaxian.com/ Uses flash to upload directly to S3 with a progress bar.

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• PayPal debit VISA automatically?

  - by Mark

  If I have a Visa card number saved in my database, is there a way I can charge that Visa automatically through the PayPal API without the user having to enter anything? We want to keep this site as easy and hassle-free to use as possible. It would be a variable amount, based on how they use the site. (Don't worry, proper disclaimers will be in place, and the user will be notified)

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• How to load MS Word document in C# (.NET)?

  - by Skuta

  Hi, How do I load MS Word document (.doc and .docx) to memory (variable) without doing this?: wordApp.Documents.Open I don't want to open MS Word, I just want that text inside. You gave me answer for DOCX, but what about DOC? I want free and high performance solution - not to open 12.000 instances of Word to process all of them. :( Aspose is commercial product, and 900$ is a way too much for what I do.

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• Decayed multidimensional array return from function

  - by paul simmons

  related to http://stackoverflow.com/questions/2520535/gcc-multi-dim-array-or-double-pointer-for-warning-free-compile , is there a way to return so-called "decayed array pointer" from a function? in summary (suppose 2 dim array) returning int (*a)[5] format rather than int** format? as far as I see, when returned int** pointer is sent to another function waiting (int*)[] parameter, it is not working correctly.

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• Options for open source front end for C++

  - by Arpan

  I am looking for options for an open source C++ front end that I could customize for my requirements. I do not need the back end implementation, just that it would help to find a fast and relatively bug free C++ front end that supports most standard features. Any suggestions? [I did google, clang seems to be an option but I don't have any experience with llvm] Arpan

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• keeping OpenLDAP and Active Directory in sync (windows server 08R2)

  - by Brian

  I've got a Windows Server box running AD, and a CentOS box running OpenLDAP in a mixed windows Linux network and I want to keep the two in sync. Preferably using free software/just some configuration changes. anyone know how to make these 2 authentication systems play nice? any syncing would have to be done over SSL for security reasons.

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• C++ Windows Application to include all dlls into an executable file

  - by Stan

  IDE: VS2005 Say I am using Poco library and the executable needs below dlls. I have to put them in same directory where the executable is. msjava.dll msvcp80.dll msvcr80.dll PocoFoundation.dll PocoNet.dll Is there any way that can build a dll-free executable? Thanks.

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• How to get Network drive size in C# (without "map drive")

  - by Hiyasat

  Hi, There! I need to get the free space of a Network drive, without "map drive" DriveInfo drvInfo = new DriveInfo("\\NetworkDrive"); I try to do this but it dose not work Please HELP Thanks in Advanced

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• Website listing cms

  - by Smith

  i want to develop a property listing website just like https://www.websites4yourlistings.com/ Do you guys know of any free open source script i can use for the following tasks Gallarey script that has title and description, that can be uploaded by clients of deleted Pls suggest a method to create different template from the same layout by using different colours, css, back ground image Do you know any script that i can use to create a subdomain from my script? thanks for helping

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• alternative to sql server 2005

  - by csetzkorn

  Hi, I got used to the xml support and recursive common table expressions of sql server 2005. I am just wondering whether any free dbs like mysql support these requirements nowadays? Thanks. Christian

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• Where can I find a list of all UK _full_ postcodes including street name and their precise coordinat

  - by ORA600

  Where can I find a list of all UK full postcodes including street name and their precise coordinates? They should be not like AB1, AB23 etc but AB1 2AA, AB23 5ZZ etc. Preferably for free :) Thanks

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• Good advanced book on developing robust C# modules

  - by AlexKuznetsov

  I have some experience with C#, and would like to improve my knowledge of its latest improvements. I am in the middle of reading and enjoying "Effective C#" by Bill Wagner right now. However, I would appreciate more examples, especially with lambda expressions and such. Any suggestions are greatly appreciated. High quality resources are preferable, and it does not matter much if they are free or not.

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• ecommerce platform evaluation

  - by 5YrsLaterDBA

  Anybody has experience with Magento community version and Appach OFBiz? Could you please share your feeling with me? I am trying to find a free ecommerce platform to start with. OFBiz is using Java. Don't know what's the language Magento is using. thanks,

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• Library to resize image in .net

  - by Andreas

  Is there a good library to resize an image in .NET with good quality? I'm not pleased with the quality of resized images that GDI+ produces. It does not matter if the library is free or at a cost.

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• C# or windows equivalent of OS X's Core Data?

  - by Nektarios

  I'm late to the boat and have only just now started using Core Data in OS X / Cocoa - it's incredible and is really changing the way I look at things. Is there an equivalent technology in C# or the modern Windows frameworks? i.e. having managed data types where you get saving, data management, deleting, searching all for free? Also wondering if there's anything like this on Linux.

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• Guidelines for LBS Mobile application development

  - by Suriyan Suresh

  i need some help!, i am planning to develop such LBS Mobile Application which find nearest things based on gps data from mobile. 1.what are the best free and (preferably) open source technologies for development?. 2.What programming language to use for development of such application?. 3.what are the points to be considered? I need the general overview of the requirements for planning, I was interested in having a general understanding of the data, tools, and frameworks required to accomplish the job.

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• Using static variable in android

  - by michael

  Hi, In android, is it recommend to use static variable? E.g, implement a Singleton pattern in Java, I usually do: private static A the_instance; public static A getInstance() { if (the_instance == null) { the_instance = new A(); } return the_instance; } My question is when do that get free by android JVM? Thank you.

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• Tool for making quick UI drafts

  - by Moshe

  I'm looking for a tool that can be used for sketching UI (specifically web UI). The sketches/drafts can look as simple as if it was drawn by hand on a whiteboard. Preferably, this tool should be free/open-source and run on Linux as well as on Windows, but this is not a must. Could you recommend?

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• Any Reliable API available to determine User's city and country from IP address

  - by Gublooo

  Heyy guys I wanted to check if anyone knows of a reliable API that we can use to determine the user's city and country from his IP address. My search on Google led to http://ipinfodb.com/ip_location_api.php It seems perfect but my only concern is the reliability of this service. Does google have anything like this. If you know any other Free or paid API's that help determine user's location from his IP - please let me know THanks

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• Which key to bind to avoid conflict with native browser shortcuts

  - by Savageman

  Hi, I didn't see the question yet. Every browser has different native keyboard short-cuts. Did someone already tried to figure out which one free / safe to use if we want to add some spicy stuff to our web-app? Thanks in advance.

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• What are some alternatives to resharper?

  - by Zaps

  Hi, I'm considering purchasing a resharper license but would like to know if there are any possible alternatives to resharper and how would you rate these compared to reharper? It doesn't necessarily have to be a free alternative but I would just like to know how good equivalent products are. Thanks in advance, Zaps.

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