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• Potential annoyances of tab delimited Python source?

  - by user86432

  I want to start a new project, and I want this to be my first Python project. I was looking through the style guide, http://www.python.org/dev/peps/pep-0008/, which "strongly recommends" using a 4-spaces indentation style for new projects. But I just hate this idea! In my opinion, tabs are better for this purpose. What annoyances could crop up one day if another developer wanted to work on my tab-delimited files?

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• 4096 MiB SD card in Android Emulator... less than 9MB?

  - by Izhido

  Every time I attempt to create a new AVD with the latest Android SDK (under Eclipse), I can't actually specify SD Card Sizes greater than 1024 MiB. Any attempt to specify higher numbers gets me always the same message: "SD Card Size must be at least 9MB" What gives? Any idea why this could be happening?

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• JQuery ajax call default timeout value

  - by Marcus

  I got a bug report that I can't duplicate, but ajax-call timeout is the current best guess. So I'm trying to find out the default value for timeout of a jQuery $.ajax() call. Anybody have an idea? Couldn't find it in jQuery documentation. Thanks in advance, Marcus

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• Drawing using accelerometer

  - by user331053

  Hi.. I'm trying to do a project that is basically a remake of the already posted apps on the AppStore namely movosity and air paint. Can anybody give me an idea as to what approach should I take? Thanks in advance

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• How to get a collection of UIComponents based on a stylename in Adobe Flex

  - by Mark Barton

  Does anyone know an Actionscript equivalent of the javascript getElementsByClassName. What I would like to do is add a custom 'stylename' to various components which I can then use to get a collection of these objects and therefore process their visibility property. The idea is I want to hide various components based on what roles a logged in user has - I just want to make this flexible by adding an array of rolenames to a custom property or use the stylename property on a Canvas or Panel etc. Thanks

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• Android SeekBar thumb gets clipped/cut off

  - by user286831

  Re-worded question: When using a custom thumb drawable with a SeekBar view, the thumb drawable is clipped at the left and right edges of the view. hi created a custom music player.But when i play the song the player head appears cut off at both sides.I haven't written any code to modify its default positon.Have no idea how to do. http://www.freeimagehosting.net/image.php?eb2dc1e342.jpg

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• Google Charts Over HTTPS

  - by swt83

  I'm trying to load charts as images in a secured site. An example of a Google Chart image over https would be this: https://www.google.com/chart?cht=lc&chs=200x125&chd=s:helloWorld The problem is that while you can load an image like this by directly clicking the link, you can't include it as an image in your page. It just won't load. Any idea on how to bypass this? Or solution generally using PHP?

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• UIDatePicker locale does nothing?

  - by morticae

  I'm creating a UIDatePicker programmatically, and setting its locale with the following code: datePicker.locale = [[[NSLocale alloc] initWithLocaleIdentifier:@"es_ES"] autorelease]; The datepicker still appears in English (or whatever language I've set the phone to). Anyone have any idea why this does nothing, or how to fix it?

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• File upload and Download in a web app using struts2

  - by lakshmanan

  Hi In struts2 upload methods, can I choose where the uploaded file must be saved. I mean, all the examples in web ask me to store in WEB-INF which surely is not a good idea. I want to be able to store the uploaded file in any place in my disk. How should i do it? Can i do it with help of ServletContextAware interceptor ?

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• Floating point inaccuracy examples

  - by David Rutten

  How do you explain floating point inaccuracy to fresh programmers and laymen who still think computers are infinitely wise and accurate? Do you have a favourite example or anecdote which seems to get the idea across much better than an precise, but dry, explanation? How is this taught in Computer Science classes?

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• Select Union Query problem

  - by Krishma

  I have 2 tables Table A id name ------------ 1 Scott 2 Dan 3 Sam Table B id name ------------ 1 Dan 2 Andi 3 Jess Result needs to be Id Name Found 1 Scott A 2 Dan C i.e. found in both 3 Sam A 2 Andi B 3 Jess B I am able to do UNION to fetch the result but how i generate column Founds. Any idea ?? Thank you in advance :)

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• Castle Windsor in ASP.NET MVC projet

  - by Kris-I

  Hello, In an ASP.NET MVC project, using Castle Windsor as IoC container. I'd like use the Logger facilities of this package. I read several article about the configuration but I'd find the right configuration to add the logger to the container. Do you have an idea ? Thanks,

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• Unexplained Django error. Diagnosis anyone?

  - by colorfulgrayscale

  I have a django project I keep on github. It worked perfectly fine on my laptop. I downloaded it on my desktop and tried to "python manage.py runserver" or even "python manage.py shell" I get a Error: No module named messages No other messages, no stack trace, nothing..Anyone have any idea whats going on? Thanks.

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• firefox scales images poorly

  - by Jabba

  Hi, I'm using Ubuntu Linux and when I zoom in on a page with "CTRL - +" the images become ugly, i.e. Firefox doesn't scale them correctly. Using Chromium-browser I don't have this issue. I have this problem on several machines with various versions of Firefox (3.5-3.6). Here is an example: http://xs.to/image-2AA4_4BDA24DE.jpg . Any idea how to change the scaling behaviour of Firefox? Thanks, Jabba

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• How to change the colors of a legend item in flex legend?

  - by AngelHeart

  in my flex chart I changed the fill of the PieSeries to use custom colors (set colors that I was prepared to be used according to values in the data provider of the Pie Chart)... The problem that the legend that is linked to my PieChart still shows the flex default colors and not the new colors from the PieChart series! Any idea how can I render the marker fill color of the flex legend items to meet the colors in the Pie Chart?

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• Face Recognition in AS3

  - by dontPanic

  Hey all, I have been working on a project which involves Marilena(project that ports Face Detection part of OPENCV to ActionScript3). Right now I can take the faces and keep them as byteArrays. I am working on Flash Builder 4. I want to add Face Recognition part either. I will identify the faces by connecting to a database but I couldnt figure out how to do it without OpenCV on flash.You guys have any idea???

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• Iphone resizing images

  - by Greg

  Hi all, As far as I have read, scaling a big image to draw it on the iPhone is very slow [1]. I really need to do it fast and I wonder why zoom goes so fast on the iPhone while code scaling is so slow. Any idea? By the way, any fast way to do scaling? [1] For instance: http://stackoverflow.com/questions/1282830/uiimagepickercontroller-uiimage-memory-and-more Thanks for your time. Greg

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• Cannot find the X.509 certificate after publishing

  - by Tr?n Qu?c Bình

  Hi everybody, I am building a WCF service as http://www.codeproject.com/KB/WCF/9StepsWCF.aspx#Beginner%20WCF%20FAQ%E2%80%99s and facing a trouble with X.509 certificate: when I debug, evething is OK. But when I pubish it to IIS (5.1, windowsXP SP3) I receive the error: **Cannot find the X.509 certificate using the following search criteria: StoreName 'My', StoreLocation 'CurrentUser', FindType 'FindBySubjectName', FindValue 'WCFServer'.** Thanks for any idea.

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• Problem Saving Silverlight 4 Business Application

  - by rip

  I’m trying to create a new project using the Silverlight 4 business application template in Visual Studio 2010 beta 2. When I click “Save All” after the project is created I get build errors such as: The project file "..\BusinessApplication1.Web\BusinessApplication1.Web.vbproj" was not found. BusinessApplication1 Unable to open module file 'C:\Users\XX\AppData\Local\Temporary Projects\BusinessApplication1\Assets\Resources\ApplicationStrings.Designer.vb': System Error &H80070003& C:\Users\XX\AppData\Local\Temporary Projects\BusinessApplication1\Assets\Resources\ApplicationStrings.Designer.vb 1 1 BusinessApplication1 Any idea what I am doing wrong?

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• What is the difference between Google Keyword Tool and Google Search-Based Keyword Tool

  - by Cory

  What is the difference between: Google Keyword Too [Google Search-Based Keyword To ol]2 For example, when I search for "photo editing", I get completely two different Google report for number of monthly searches: 1,500,000 vs 54,000. Why does Google reporting two different number of searches for exact keywords? Any idea?

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• OCR for Devanagari (Hindi / Marathi / Sanskrit)

  - by Egon

  Does anybody have any idea about any recent work being done on optical character recognition for Indian scripts using modern Machine Learning techniques ? I know of some research being done at ISI, calcutta, but nothing new has come up in the last 3-4 years to the best of my knowledge, and OCR for Devanagari is sadly lacking!

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• mysql UDF : fopen = permission denied

  - by Pierre

  Hi All, I'm trying to create a mysql UDF function , this function calls "fopen/fclose" to read a flat file stored in /data. But using errno (yes, I know it is bad in a MT program...) I can see that the function cannot open my file: "Permission denied" I tried to do a chmod -R 755 /data but it didn't change anything. Any idea ?

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• UIScrollView imageViewDidEndZooming not being called

  - by Jorge

  I have this subclass of UIScrollView: @interface MyScrollView : UIScrollView <UIScrollViewDelegate> And I have those delegate methods - (void)scrollViewDidEndZooming:(UIScrollView *)aScrollView withView:(UIView *)view atScale(float)aScale{ NSLog(@"zoomed"); } - (UIView *)viewForZoomingInScrollView:(UIScrollView *)aScrollView{ NSLog(@"willzoom"); } When I zoom in MyScrollView viewForZoomingInScrollView is called but scrollViewDidEndZooming never gets called. Any idea why??

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• clickonce - what is a good open source alternative to clickonce? (DDay.Update)?

  - by Greg

  Hi, What is a good open source alternative to clickonce? One that is most popular and under active development I guess? DDay.Update perhaps? Is this the main one? thanks PS. I've come up with a few from searching, but would appreciate any feedback from people how have reviewed these and have an idea of which is most popular/worth looking into first. .NET Application Updater Component - http://windowsclient.net/articles/appupdater.aspx nlaunch - http://code.google.com/p/nlaunch/ dotnetautoupdate http://code.google.com/p/dotnetautoupdate/

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• C# Send bulk email

  - by Luke Lowrey

  I am wondering what the best way to send bulk emails is using System.Net.Mail and C#. Is it a good idea to send emails in batches? Should I use the to field or BCC?

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