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• C printf in Delphi?

  - by kroimon

  Hi there! Does anyone know a 100% clone of the C/C++ printf for Delphi? Yes, I know the System.Format function, but it handles things a little different. For example if you want to format 3.14 to "003" you need "%03d" in C, but "%.3d" in Delphi. I have an application written in Delphi which has to be able to format numbers using C format strings, so do you know a snippet/library for that? Thanks in advance!

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• Get the coordinates of a drop event in Javascript?

  - by Sebastián Grignoli

  I made a javascript library that lets me drag a marker from a dragzone to one or more dropzones. The problem is... the mouseup event happens over the marker I'm dragging, no te dropzone. How can I detect in wich dropzone was the marker dropped, and in wich coordinates? Here's my script: http://dl.dropbox.com/u/186012/demos/dragger/drag.html

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• How can I decompress a gzip stream with zlib?

  - by Greg Hewgill

  Gzip format files (created with the gzip program, for example) use the "deflate" compression algorithm, which is the same compression algorithm as what zlib uses. However, when using zlib to inflate a gzip compressed file, the library returns a Z_DATA_ERROR. How can I use zlib to decompress a gzip file?

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• Disable Images, ActiveX Etc in VB6 WebBrowser control using DLCTL_NO_

  - by neddy

  Like the title says, i want to disable images, and ActiveX Controls in the vb6 webbrowser control using DLCTL_NO_RUNACTIVEXCTLS and DLCTL_NO_DLACTIVEXCTLS Microsoft talk about it here: http://msdn.microsoft.com/en-us/library/aa741313.aspx But i dont see any way to access IDispatch::Invoke from the vb6 application. Any help would be greatly appreciated.

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• preverification error in netbeans and eclipse while including j2ssh maverick

  - by user568651

  problem-- Preverification errors: Error preverifying class com.maverick.ssh.components.ComponentFactory java/lang/NoClassDefFoundError: java/lang/Cloneable j2ssh Unknown Java Problem this error comes while j2ssh is added as a library in my application. console-- Uncaught exception: java.lang.NoClassDefFoundError: com/maverick/ssh/LicenseManager - mobilessh.MobileSSH.run(), bci=2 - java.lang.Thread.run(), bci=11 this error shows both in eclipse and netbeans ide 6.9.1 jdk 1.6 installed.. wtk 3.0 and 2.5.2.

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• How to add include path in Qt Creator?

  - by George Edison

  I have a project I'm working on in Qt creator that requires a third-party library. I want to add the headers to the include path for the project. How do I do this?

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• Threaded messaging system for PHP/CodeIgniter?

  - by Walker

  Is there an open source threaded messaging library for CodeIgniter? Or is it best to create the system in house? I'm looking for a private messaging system with the basic person to person interactions, reply, attach etc.

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• resources.frontController.throwExceptions=1 does not generate exceptions

  - by snovo

  I'm setting resources.frontController.throwExceptions = 1 (or true) in my application.ini but that doesn't seem to force the FrontController to throw exceptions. I can see exceptions (output on the webpage) when I explicitly set 'protected $_throwExceptions = true;' in Front.php in Zend library. Any idea why the config setting doesn't work?

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• Sending the contents of a file to a client

  - by Zerobu

  Hello, I am writing a C++ server side application called quote of the day. I am using the winsock2 library. I want to send the contents of a file back to the client, including newlines by using the send function. The way i tried it doesn't work. How would i go about doing this?

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• How to add secure FTP capabilities to a .NET application

  - by gfrizzle

  I'm rewriting an in-house client-server application as a .NET MVC application. It needs to send and receive files via secure FTP. The original application was client-server and used MOVEit Freely to do SFTP. Is there a library or product I can use to do it from within .NET?

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• Error while compiling the Xcode project (IPhone)

  - by Sridhar

  Hello, I added ffmpeg iphone port into my library and I can able to use a few of its functions like avcodec_init(),.. without any errors. But when I include this function call "avcodec_register_all" Xcode is giving error after compilation The error message is : *--------------- ld: ldr 12-bit displacement out of range (4276 max +/-4096) in _CFRelease$stub in _CFRelease$stub from /Users/foxit/Documents/CameraTest/build/CameraTest.build/Debug-iphoneos/CameraTest.build/Objects-normal/armv6/CameraTest Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed with exit code 1 *------------- Does anyone know whats wrong with this ? Regards, Raghu

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• What movie website allows people to scrape it?

  - by Sergio Tapia

  I've wanted to make a C# library to scrape movie information and return it to the application, but someone told me that it's against the TOS. RottenTomatoes seems to have no problems with it from what I've read on their licensing page, but I'm not quite sure. Where could I aquire movie information legally and without cost? It's for an open source application hosted here: LINK

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• Tutorials and Introductions to C++ Expression Templates

  - by grrussel

  What are good introductions to the creation of C++ expression template systems? I would like to express arithmetic on user defined types while avoiding temporary values (which may be large), and to learn how to do this directly rather than applying an existing library. I have found Todd Veldhuizen's original paper and an example from the Josuttis C++ Templates book, and an article by Kreft & Langer. I am looking for simple, clear expositions.

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• Python Web Services

  - by Sam Corder

  Elementree has become the accepted standard for interacting with xml. What is the prevalent web service/SOAP library in use today?

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• Each request takes 25-30 sec for Google Analytics API?

  - by SODA

  I'm using GAPI library (in PHP) for querying Google Analytics API. I request 2 dimensions (pagePath, date), 2 metric (pageviews, visits), past 365 days time range, and 2 filters for pagePath. Average time to get data for one query is 25-30 sec. When I use only 1 metric (pageviews), average response time is 3 sec. Why would there be such a difference when using 1 or 2 metrics?

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• CFBundleDocumentTypes & UIFileSharingEnabled issues

  - by carloe

  Has anyone gotten UIFileSharingEnabled or CFBundleDocumentTypes to work? I added UIFileSharingEnabled as true to my plist and used Apple's example from the link below for CFBundleDocumentTypes, but can't seem to get it to work. I don't see my app under file sharing in iTunes, and I do not get the option to open documents I registered in my app when I click on them in the mail.app http://developer.apple.com/iphone/library/documentation/General/Conceptual/iPadProgrammingGuide/CoreApplication/CoreApplication.html

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• how to show .pdf file in asp.net web application using c#?

  - by ankush

  i have fileUpload control on web page and a button to show .pdf file in a rich text box. but i dont know how to open apdf file ? can i use some pdf library?

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• Has C#/.NET builtin conversion routines for length units?

  - by Christoph

  Has C#/the .NET library builtin routines or constants for converting e. g. millimetres to inches? If so, where can I find them? (I just do not want to produce duplicate code again and again.)

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• Cocos2D installation?

  - by Tate Allen

  Hello, I am trying to install cocos2D but when I put it into terminal, I get the error: Error: This script must be run as root in order to copy templates to /Library/Application Support/Developer/Shared/Xcode What am I doing wrong here? Thanks in advance, Tate

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• Protobuf-net Deserialize Open Street Maps

  - by jonperl

  For the life of me I cannot deserialize the protobuf file from Open Street Maps. I am trying to deserialize the following extract: http://download.geofabrik.de/osm/north-america/us-northeast.osm.pbf to get Nodes and I am using http://code.google.com/p/protobuf-net/ as the library. I have tried to deserialize a bunch of different objects but they all come up null. The proto files can be found here: http://trac.openstreetmap.org/browser/applications/utils/export/osm2pgsql/protobuf Any suggestions?

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• Adobe AIR application as a http server?

  - by iamgopal

  Is there any way to use an Adobe AIR application as a local http server? i.e. Adobe AIR application listening to http://localhost:8020 and I'm able to use a browser to access the application? If I can, is it true or pseudo multithreading? Is there any library or code that I can look for?

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• Is there a way to see what's manipulating a HTML Node?

  - by Mr Rogers

  Breakpoints are great when one knows where the code is being executed. However, I have a problem where my DIV is being manipulated by some unknown code in a library I'm using. Is there a way to basically set a breakpoint on the node and see when children are added or attributes changed?

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• Encyption in DATA access block

  - by Sathish

  I am using enterprise library DATA access block in my application and now i want to Encrypt the connection string and store it in the Config file and consume it in my application after decrypting the same. How can i do this

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• wii motionplus support

  - by Richard

  hello, I am developing a PC application that interacts with the Wii Remote. So far I have been using the wiiuse library, which has worked great. However wiiuse does not support the MotionPlus extension. I have heard of extensions to implement this by Dolphin and libogc but have not managed to locate this code. Do you know of code that implements support for MotionPlus with wiiuse, or another C based libary?

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• Silverlight: Print XPS Programmatically

  - by David

  Is there any way (library or native) to use the printing API to print an XPS document? I tried using the Document Toolkit API which works up to a point, but I get a COM exception when I try to set PrintPageEventArgs.PageVisual.

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