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• NO such file or directory for the files -----stdarg.h and float.h ?

  - by balraj

  HI all I am using some files on .mm extension in the xcode project for compiling these files we have added the LLVM-GCC 4.2 in the build setting after adding this compiler this showing the error /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.1.sdk/usr/include/stdarg.h:4:25: error: stdarg.h: No such file or directory /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.1.sdk/usr/include/float.h:8:24: error: float.h: No such file or directory i have no idea how to remove this error any help to remove this error. thanks Balraj

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• Is there any free Equation Editor Control

  - by troy

  Hi am going to do some project there i need to show integral , sigma, pie , etc.. so is there any equation edtior controls available. so I have to integrate to my Asp.Net project I got one editor ie: LAtex Equation editor but it show the html format in the textbox ,and also it show his site name etc on the Equation popup editor, it not free at all. Any idea pls..

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• Suggestion needed to learn Machine Learning and Information Retrieval

  - by Jonathan Barbero

  Hi! I want lo learn about Information Retrieval and Machine Learning. Which books do you recommend and in what order do you think is better to read them? The idea is to reach a good understanding of recommendation systems. Thanks! Jonathan

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• SSL site in IIS7 doesn't load (times out)... everything seems correct (ports open, cert installed)

  - by rksprst

  I have a site in IIS where I have SSL set up. The certificate is installed correctly. It is listening on port 443, the port is open. Doing openssl s_client -connect host:port Get's a timeout... This is really driving me crazy as I have no idea what is wrong. The server is on EC2, if that makes a difference. Anyone know what could possibly be wrong?

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• .NET Client with Java WebService - "(501) Method OST is not defined in RFC 2068 and is not supporte

  - by Yon

  Hi, We've got a .NET client calling a Java WebService hosted on Glassfish. Sometimes, for no clear reason, we get the error stated above. It appears that the first letter of the method ("P" of "POST") is dropped somehow. This is not consistent though, so we have no idea how to reproduce it. The communication is done over SSL. Any ideas? Thanks, yonadav

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• Android: RTL support - digits embedded in a right to left sentence (Hebrew)

  - by Rob

  Hi There, My application displays Hebrew text which comes from a Web Service. When a sentence contains digits (in the middle of it), the digits appear in a mirror view: 29 appears as 92, 21:45 appears as 54:12 and 2,000 appears as 000,2. Also, when a sentence starts with digits or English characters, they get thrown to the end of the sentence messing it all up... Does anyone have an idea how can this be solved? Is RTL support in Android still immature? Thanks, Rob

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• Visual Studio GUI Designer Flashes & Freezes

  - by Louise

  Often I will click on my GUI Designer in Visual Studio 2008 SP1, and it will flash randomly and freeze up. Has this happened to anyone else? I have no idea where to begin checking on the issue. Any advice/insight/laughter is appreciated.

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• IIS7 url rewrite module, rewrite problem - the page views increase more then once

  - by stacker

  This is my rewrite regex: ^([0-9]+)|/(.*)$ for rewrite 1234\article-name to article.aspx?id={R:1}. The problem is: if the url is 1234, the page views count is increased with 1. but if the url is: 1234/article-name the page views count increased in 6. Any idea what is the problem and how to fix it? maybe the problem is with the regex.

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• What is your wishlist for Python 3.2 (or Python 3.x)?

  - by ilya n.

  I've just read the What's New in Python 3.1 text (and I like many things). What's your idea of the thing that didn't go there but you would like to see in the future Python versions?

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• glow when touch the screen in android?

  - by androidbase Praveen

  when i touch whereever in the screen that point will be glow(nothing but like a flash or glittering) for some time. how to do that? any example or idea?? i have to implement to put buttons on it. exactly when i touch the screen it will glow some time and then the button will appear on the point where i touched.

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• Win32 API P-Invoke to bring a disk online, offline, and set unique ID

  - by Andy Schneider

  I am currently using Diskpart to accomplish these functions, but i would like to be able to use P-Invoke and not have to shell out to an external process in my C# app. The example Diskpart scripts are: //Online a disk Select disk 7 disk online // Reset GPT Identifier select disk 7 UNIQUEID DISK ID=baf784e7-6bbd-4cfb-aaac-e86c96e166ee I tried searching pinvoke.net but could only find functions that dealt with volumes, not disks. Any idea on how to accomplish these diskpart commands using Pinvoke?

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• Incremental build with anytime rollback

  - by Ostati

  Ok, I get the incremental build and I'm working on it already, but I don't got the idea how to do rollbacks in case I need to. At the moment I'm using MSBuild and CruiseControl.NET to create the build system; everything is going smooth right up to the point when I start thinking about rollbacks. How is it achieved using either MSBuild or CruiseControl.NET? Cheers!

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• FastMM log to file without FullDebugMode

  - by dmauric.mp

  I'd like to get FastMM memory leak report that shows up on app shutdown, but in a file instead of the dialog box. The idea is to use it in a release build as I have trouble reproducing the leaks. I would however prefer to not use the FullDebugMode which seems to be required for logging to a file. Am I missing anything or is this not supported ?

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• list box items context menu WPF

  - by Eran

  hey guys, I have list box that contains UserControl as item template the user control contains few text blocks in a grid, the thing is that I want to add context menu to my user control that will show on the list item right click but currently only right clicking the textbox inside the user control triggers the context menu appearance clicking the spaces between those textboxes triggers nothing, any idea about how can I trigger the context menu from the container list box? Thanks Eran

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• array interleaving problem

  - by Matt

  I was looking for something over the web when I came across this question. Have no idea of how to solve it. Help me out please. Suppose we have an array a1,a2,... ,an, b1,b2,..., bn How to change this array to a1,b1,a2,b2, ..., an,bn in O(n) time and in O(1) space.

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• Create IMAP account in Outlook 2007 programmatically

  - by jessicah

  Hi, we're rolling out a new voicemail system, and trying to figure out a way to programmatically add a new IMAP account to a user's Outlook. Idea is that I create a form that takes a bunch of fields needed, and creates it all for them.

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• Matching math expression with regular expression?

  - by Ethan

  For example, these are valid math expressions: a * b + c -a * (b / 1.50) (apple + (-0.5)) * (boy - 1) And these are invalid math expressions: --a *+ b @ 1.5.0 // two consecutive signs, two consecutive operators, invalid operator, invalid number -a * b + 1) // unmatched parentheses a) * (b + c) / (d // unmatched parentheses I have no problem with matching float numbers, but have difficulty with parentheses matching. Any idea? If there is better solution than regular expression, I'll accept as well. But regex is preferred.

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• visual web developer resize "all images" together?

  - by ahmed

  I have a weird problem with images in visual web developer, I cant change my images properties from properties panel (my changes don't take effect) and all images in my website have gotten the same size when I resize one image (by dragging the border), all images get that new size? any idea?

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• How to draw an animatable ruler with Quartz2D?

  - by mystify

  I'd like to draw the lines of a simple ruler with Quartz2D, just for practice. Since I have no idea about doing vector graphics programmatically on the iPhone, maybe someone can point me to a good tutorial to get started?

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• Batch File - REN command's ErrorLevel returns 0 even on failure

  - by FMFF

  This is related to my earlier question. ren "C:\Temp\%%A" "C:\Temp\%%A" if errorlevel 0 ( "C:\Program Files\7-Zip\cmdline\7za.exe" a -tzip -mx9 "C:\temp\Zip\%%A.zip" "C:\temp\%%A" Move "C:\temp\%%A" "C:\Temp\Archive" ) In the above, the IF evaluates to true always, even if REN command fails. The idea is to check if a file is not locked by any other application, if not then Archive it and move it elsewhere. How best to do this? Thank you.

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• TCPDF grey background for few cells?

  - by Pawel Mysior

  I'm using TCPDF in CakePHP and trying to make some background (grey) for few cells. Well here the idea: so the grey thing would somehow have to be define outside of the cells containg text. Any ideas? Paul

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• Using Tor behind a proxy ?

  - by atkck

  hi, i'd like to use TOR/polipo behind a proxy like below ME -- POLIPO -- TOR -- PROXY SQUID -- WEB Couldn't find how to do that. When specifying a parent proxy for polipo, it goes straight for it without using TOR so my IP Adress doesn't change. Please any idea is welcome.

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• Difference between message-oriented protocols and stream-oriented protocols

  - by bala1486

  I am trying to understand the difference between these two computer networking terminologies. I searched over the internet but coudn't get a good idea. Could anybody please explain me or give a link to a page that explains this? Thank you...

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• Using web view behind a proxy (cocoa)

  - by Cal S

  Hi, I'm creating a web-browser type app (using a web view object) that needs to be able to connect to the internet via a proxy. Server, port, username and password can all be hardcoded into the app but unfortunately I have no idea how to customise the proxy settings of a web view without changing the system wide proxy settings. If you know how to do this please provide some example code, thanks a lot! (Also, if it changes anything - I'm developing for mac, not iPhone)

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• Apache2 - Dynamically map url on files ystem

  - by booze2go

  Hi Guys, I'm tying at the moment to dynamically map a url to the file system. e.g.: www.example.com/~svn/myrepo < to /var/svn-repos/myrepo My approach: <Location /~svn/([a-ZA-Z0-9-_]+)> DAV svn SVNPath /var/svn-repos/$1 AuthType Basic AuthName "Subversion Repository" AuthUserFile /etc/apache2/dav_svn_all.passwd Require valid-user </Location> Any idea how that works? Thanks in advance!

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