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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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• array of UIView display?

  - by senthilmuthu

  Hi, If you see the URL in TRY ME simulator select cardex tab,if u scroll vertically on simulator(flash),the no of uiviews are coming,if u touch anything, it will be shown,any idea to do this ,have they used OPENGL? please any help?

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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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• 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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• 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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• 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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• 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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• 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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• 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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• 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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• 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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• 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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• 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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• What is a database file system?

  - by Ravi

  I have a very little idea about what database file system is. Can somebody out here explain to me what actually a database file system is, and what its applications are? How is it different from a conventional file system? How I can build it?

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• iPhone :Can we add more than One application in a Single application

  - by iPhone Fun

  Hi all, I do have an Idea to integrate with my application. I want to create multiple application within a single one application. Like and application containing Weather application as well as image processing application + camera based application. I want to know Is this thing possible with iphone application? Please suggest me is this possible with iPhone app development and is it allowed by apple or not. thanks for your suggestion in advance.

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• WebCrawling Dynamic Links

  - by Jojo

  Hi Everyone, Anybody has any idea on crawling websites that have dynamic pages/queries? I mean if I click a certain link, it has different values every I try to reload it in a web browser. Now my webcrawler could not download the contents of these pages. Please advise.

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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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• How can I send out diff's of submitted changes to the entire project whenever someone commits a chan

  - by Alex

  I'd like to be able to send all the contributors working on a project a message whenever a commit is made. This way, everyone sees the contribution, and hopefully someone will take a look and spot bugs and whatnot. Furthermore, it provides our bosses with a nice and simple, if a little incomprehensible, way to get an idea of how the project is progressing. We're using Mercurial right now.

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• problems with jruby version of ruby-debug

  - by jshen

  Whenever I use 'n' to step over a line it steps into it instead. This happens to me on all the versions of jruby i've tried, the latest being 1.3.1 Does it work right for anyone? If so any idea how to fix it, because it's too painful when it steps into every function every time. Also, I use it like this if it makes any difference. require 'ruby-debug'; debugger

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• how to pick a image from gallery for my app in android?

  - by androidbase Praveen

  i am working on photos options in my app. i have a button and imageview on my activity. when i click the button it will redirect to gallery and i would like to select an image. the selected image will appear in my image view. how to do that? any idea?

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• A good way in .NET Winforms to have user entered time frame?

  - by Ben

  Hi, Does anyone know of a good way to have a user enter an amount of time (hours and minutes) using winforms controls? At the moment I have two numeric up downs, one for time and one for minutes that I then parse to create a timespan. The only other idea I have is a text box that a user can enter a "00:00" time in, and validate the input. Both of these ways seem a bit bad (in UI terms) though. Any ideas? Thanks

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• clear view of box model

  - by Abhimanyu

  As far as i know every element in HTML associated with padding(left, right, top, bottom) , margin(left, right, top, bottom) which will create the box model for that so that we can figure it out its actual position with respect to document. any idea over it?

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• Visual Studio 2010 editions - switching from Premium (not a trial) to Ultimate trial and back again

  - by Bernard Vander Beken

  I have installed Visual Studio 2010 Premium RTM (not a trial) and would like to run the Visual Studio 2010 Ultimate Trial for a while. What is the fastest way to switch to Ultimate trial and back again to the Premium? My best idea: not uninstalling the Premium edition. running the Microsoft Visual Studio 2010 Ultimate Trial - Web Install testing the Ultimate trial uninstalling the Ultimate trial repairing the Premium installation

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• How to preserve line breaks in the database on user submitted text?

  - by Crashalot

  Users enter text through a text area element, much like we enter questions on StackOverflow. What's the best way to preserve the line spacing in the database so that it can be reproduced on the front end? The idea is the text should appear with the same line breaks and blank lines as entered originally by the user.

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• Unable to load <mytest> Because it is not located under Appbase

  - by Sam

  I have created a nunit project(NunitLoginTest.nunit) by selcting my test project in the nunit\bin directory and now I am trying to load that project but it is giving me the following error. Unable to load Because it is not located under Appbase, could not load file or assembly "nunitLogintest" or one of its dependencies. The system cannot find the specified path Can any one have any idea what is it related to. I also have checked my config file.

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