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• iPhone SDK 3.2 beta 4 missing arm architecture

  - by David Beck

  Ever since I upgraded to iPhone SDK 3.2 beta 4, when I try to compile for device I get a warning for most of my libraries (libxml2.dylib, libobjc.A.dylib etc.) saying that it is missing the required architecture arm in file. Checking the libraries with lipo, I see that they all have arm5-7. Surely someone else had to of run into this.

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• Komodo Double Indentation with Tab

  - by T. Stone

  In Komodo Edit, if I name the file *.django.html it gives me django syntax highlighting BUT it also indents with a tab character (8 spaces) instead of giving me the usual 4 space indent. How can I fix this? I've tried changing the value in Edit Preferences Editor Indentation Language Settings, but that seems to have no effect on it. The indentation works as normal (4 spaces) if I'm using any other extension (.py, .html, etc.). Ideas?

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• "Select NOT IN" clause in Linq to Entities

  - by lnetanel

  Hi, Is there a way to use the "NOT IN (select XXX...)" clause in Linq to Entities? All the questions I found were regarding a list of objects (IN (1,2,3)) but I want to generate a query with the following syntax: "select * from table1 where field1 not in(select subfield from subtable)" Be aware that this is Linq to Entities and not Linq to Sql... Is it possible? Thanks!

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• Make HTML content area fit to viewport height?

  - by viatropos

  I just made this demo extracting out what I'm trying to accomplish: Autosize Main Content Area I want the pink/yellow area to act according to these rules: Minimum height is the size of its content (which is variable) IF content size is smaller than viewport size Otherwise minimum height is such that it adjusts to fill the window. Checking out the source to that demo, what am I missing? I feel like this is a pretty easy case that shouldn't require javascript. Any ideas?

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• Get sum of two columns in one LINQ query

  - by Axarydax

  Hi, let's say that I have a table called Items (ID int, Done int, Total int) I can do it by two queries: int total = m.Items.Sum(p=>p.Total) int done = m.Items.Sum(p=>p.Done) But I'd like to do it in one query, something like this: var x = from p in m.Items select new { Sum(p.Total), Sum(p.Done)}; Surely there is a way to call aggregate functions from LINQ syntax...?

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• How would I create a random number?

  - by Elliot Bonneville

  How would I create a random number using C++? I've heard that one should use the time as a seed, but I'm not sure how to do that with the correct syntax. How would I do this? One more thing - how would I limit the random number to a particular range? I'm simulating a dice roll and getting numbers in the millions...

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• A feature rich JavaScript IDE environment?

  - by jdk

  I'm currently using Visual Studio 2008 to edit .js files with, and it has decent support but I want more... I like the VS syntax highlighting and auto-indentation features but additionally would like advanced features like: contextual info and help, collapsible JavaScript blocks, implicit symbol understanding for searching, refactoring and that kind of thing; also warnings and errors for the js code. Suggestions?

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• Is there any reason to prefer UTF-16 over UTF-8?

  - by Oak

  Examining the attributes of UTF-16 and UTF-8, I can't find any reason to prefer UTF-16. However, checking out Java and C#, it looks like strings and chars there default to UTF-16. I was thinking that it might be for historic reasons, or perhaps for performance reasons, but couldn't find any information. Anyone knows why these languages chose UTF-16? And is there any valid reason for me to do that as well?

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• wcf metadata service page url

  - by Neil B

  I have a service with the metadata exposed. Trouble is when I browse to the wsdl the service page it has the machine name as below: MasterLibrary Service You have created a service. To test this service, you will need to create a client and use it to call the service. You can do this using the svcutil.exe tool from the command line with the following syntax: svcutil.exe http://mymachine/Master/Master.svc?wsdl How do I make it show it as: http://www.url.co.uk/Master/Master.svc?wsdl

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• Python try...except comma vs 'as' in except

  - by peter

  What is the difference between ',' and 'as' in except statements, eg: try: pass except Exception, exception: pass and: try: pass except Exception as exception: pass Is the second syntax legal in 2.6? It works in CPython 2.6 on Windows but the 2.5 interpreter in cygwin complains that it is invalid. If they are both valid in 2.6 which should I use?

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• Search multiple SVN repositories for some search terms/regex

  - by MicSim

  I've got multiple SVN repositories of different projects on the server which I would like to search for the same search term / regex, but without checking out or updating each project and doing the search manually on each of them. I'd like to know if it is possible to search multiple SVN repositories for some search terms (or regex).

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• XPath select certain amount of levels only

  - by Psytronic

  If I have an xml structure like this <root <sub <node / <node / </sub <sub <node / <sub <sub <sub <node / </sub </sub <sub <sub <sub <node / </sub <node / </sub </sub <node / <node / </root Is there an xpath syntax which will only select the first three levels of nodes? so it will collect <root <sub <node / <node / </sub <sub / <sub <sub / </sub <sub <sub / </sub <node / <node / </root Thanks, Psy

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• How can i use the Pluggable ASP.NET Components on my project.

  - by shamim

  http://msdn.microsoft.com/en-us/library/aa479332.aspx form this site i download the MSDNElmah.msi.After install this, i get a solution Contain .aspx and web.config file and one dll.This site have some information about this plugin,but it's seems to difficult to me.I can not use it on my Project.I want to use this plugin on my project.Please help me to do that,give me some syntax or Full information how to do it.Thanks in advance.

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• Titanium vs The Native Tools

  - by Elfira

  Hi, I'm still checking everything out. I'm wondering what the limitations are if we develop the app using Titanium. What cannot be done using Titanium, for iPhone and for Android? What things can only be done using only the the native tools? I heard that performance could be an issue. How bad is this going to be? Thank you in advance. :)

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• How can I get text under mouse pointer WebBrowser control?

  - by Alexander

  I'm currently working on WYSIWYG editor using .net WebBrowser control and I need to implement spell checking. My question is how can I get text under mouse pointer when I right click on the misspelled word to show all spell suggestions? Tried to wrap every misspelled word in html label with javascript event, but there seems to be the problem in invoking C# code from javascript.

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• How would I create a truly random number?

  - by Elliot Bonneville

  How would I create a truly random number using C++? I've heard that one should use the time as a seed, but I'm not sure how to do that with the correct syntax. How would I do this?

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• Multithreaded Haskell

  - by Ingdas

  Hi I'm learning Haskell and I'd like to write some multithreaded programs now to see the performance gains from that in a functional language. I can find some references to it on the internet but never a proper introduction to it. Can anyone point me to a guide which is understandable for someone who knows the syntax fairly well, but is not a wizard in Haskell?

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• Autohotkey editor

  - by Kjensen

  What is the best editor for Autohotkey with regards to syntax hightlighting, command completion (intellisense), testing etc. I am doing a bit of Autohotkey programming, and being spoiled rotten by Visual Studio, I really miss these features - especially being new to the language/framework.

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• What's the different between these 2 mysql queries? one using left join

  - by Lyon

  Hi, I see people using LEFT JOIN in their mysql queries to fetch data from two tables. But I normally do it without left join. Is there any differences besides the syntax, e.g. performance? Here's my normal query style: SELECT * FROM table1 as tbl1, table2 as tbl2 WHERE tbl1.id=tbl2.table_id as compared to SELECT * FROM table1 as tbl1 LEFT JOIN table2 as tbl2 on tbl1.id=tbl2.id Personally I prefer the first style...hmm..

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• Can't compare the norm of a vector to 1 in matlab

  - by Ian

  I'm trying to find out wether a matrix is orthonormal. I begin by checking if the vectors are normal by doing for j=1:2; if norm(S:,j) ~= 1; return; % Not normal vector end end But when norm returns 1.0000 comparing that to 1 is true and the function returns, which is not what i want. Any ideas? Thx

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• Google Mock for iPhone development?

  - by Cliff

  I have an interesting situation where I am refactoring a bunch of ObjC iPhone code to create a C++ API. I'm a novice to C++ and looking into C++ mocking frameworks to augment the work I'd done using OCUnit and poor man's mocks. I ran across googlemock and wanted to know if anyone has ever used it for iPhone development? Also, how can I share this (or mockpp) with other devs as it is an installable package and doesn't seem to lend itself to checking into a repository?

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• How do I make nested options for plugins in jQuery

  - by Oscar Godson

  I know how to do plugins, but how do I do nested options like: var defaults = { spacing:10, shorten_to:50, from_start:0, from_end:2, classes: { test:'testing' } }; i know that isn't right, i just dont know how to write the proper syntax when I want to do something like this: $('#breadcrumbs').breadcrumbs({classes{test:'new_example'},spacing:12}) other suggestions are welcome, im in need of the ability to custom class names and there are 7, so rather than making something like test_class, example_class, etc id like it cleaner and neater like the example above.

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• How do I change the aws-ruby log location?

  - by brianegge

  I've found the method set_log in the documentation, I just can't figure out the syntax to call it. Here's what I tried: require 'ruby-aws' Amazon::Util::Logging.set_log('my.log') NoMethodError: undefined method `set_log' for Amazon::Util::Logging:Module

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• Holiday Book Recommendation

  - by dalton

  I'm after a book to read whilst on holiday. Some criteria: The book has to be relatively short. < 500 pages. I'd prefer a book that changes your thinking, rather than reams of syntax to look at. So the last two years here have been my books: Last year, The Craftsman by Richard Sennet (Changed how I viewed career development, quality) Year before, Zen and The art of motorcycle maintenance (Makes you think about quality, maintenance)

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• error to send SMS

  - by deni

  i have a problem with that code.. i got a error when i execute CommSetting.comm.SendMessage(pdu); the error is Phone reports generic communication error or syntax error can u tell me how to solve my problem?? thx i develop with c#, VS 2008

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