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• Xcode xcconfig file and build rules

  - by g-Off

  I have an Xcode project that contains many sub-projects. The main project file and all sub-projects have the same xcconfig file. Some of the sub-projects currently have a build rule set on them to use the Intel compiler for C++ files. I'm wondering if there is a way to move this build rule into the xcconfig file so that I can easily turn on or off the Intel compiler for C++ files by changing just the one xcconfig file instead of having to modify the build rule for each sub-project

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• Get to UIViewController from UIView on iPhone?

  - by bertrandom

  Is there a built-in way to get from a UIView to its UIViewController? I know you can get from UIViewController to its UIView via [self view] but I was wondering if there is a reverse reference?

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• Correct location (in Gradle) to put code that should be run in _all_ test cases?

  - by Misha Koshelev

  Dear All: Just wondering... I have some code (disabling certain logging output) that I'd like to be run before all tests... I do not see any such examples for JUnit/Groovy testing in the samples directory... is there a good/correct place to put such code? Thank you! Misha p.s. I am using the 0.9 preview 3 version.

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• Create doc for rails, plugins, app in a single file

  - by Senthil

  I was wondering what the best option for generating doc for rails, its plugin and the app in one single file that I can navigate. I've been using rdoc but that creates multiple files, yard is too slow and hanna gets stuck at random places. Any help?

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• Send emails in a django development environment on OS X leopard

  - by dotty

  Hay, i was wondering how i would go about setting up django so that i can send emails from a standard Leopard installation. In php i just use mail() and it sends the mail for me. Thanks

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• using php to create a joomla user password?

  - by SoulieBaby

  Hi all, I'm trying to create a custom registration component for Joomla, and I was wondering if anyone knew how to create the correct password encryption for joomla? Joomla passwords look like this : fbae378704687625a410223a61c66eb1:VM6DwmVWHTwpquDq51ZXjWWADCIc93MR Which I believe are md5 (or something) and one way encryption? Am just looking for a php code of sorts to create that same encryption. Cheers

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• Checking if a file exists in the App folder.

  - by Neurofluxation

  Hey you lot (again), I was wondering if anyone knew a fast and easy way to see if a file (namely a textfile), exists inside the App folder? And how to handle an Error correctly if the file doesn't exist. Help would be grand! :) ty!

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• Creating a Google-style background image fader?

  - by thunder-legs

  Hey guys. If you haven't already seen, Google has the ability to add a custom background image (for better or worse) and I was wondering how to achieve the same fade-in-on-load effect using jQuery. Any ideas?

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• Simple java synchronization question

  - by Misha Koshelev

  I was wondering, which is correct: Option One class A { public void methodOne() { synchronized(this) { modifyvalue notifyAll() } } public void methodTwo() { while (valuenotmodified) { synchronized(this) { wait() } } } Option Two class A { public void methodOne() { modifyvalue synchronized(this) { notifyAll() } } public void methodTwo() { while (valuenotmodified) { synchronized(this) { wait() } } } and why?

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• What does Silverlight offer?

  - by Maurizio Reginelli

  I'm working with C# and WPF and I would like to study something related to web programming. I already know HTML and CSS, and since I'm working with WPF, I am wondering if going into Silverlight is a good choice to start web developing. Can it be a substitute of server-side programming languages, like PHP or ASP .NET? What do you suggest? Thank you very much

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• Rails - Any plugins for building a online quiz/test?

  - by ChrisWesAllen

  Hello guys, I'm trying to add some online tests to my site and before I rolled up my sleeves I was wondering if there is any ruby on rails plugin support for such a task. Essentially I'm looking for something that lets me add multiple choice questions. Performing the scoring logic would be an added bonus. Any one know of anything?

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• Convert date, datetime to timestamp

  - by Beau Martínez

  How can I produce a timestamp to millisecond accuracy from a date or datetime in Python? There are an overwhelming number of methods and ways of doing this, and I'm wondering which is the most Pythonic way.

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• Is there an existing template for a new C++ Open Source project

  - by esavard

  I want to start a new C++ (Qt) Open Source project and I'm wondering if there is an existing template somewhere for files usually found in an Open Source project but that are not purely source code (README, LICENSE, CHANGELOG, etc.) I could probably find a popular Open Source project for inspiration but if there is some existing generic templates, I will use that instead. Thanks.

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• permutation and/ or combination of california license plate

  - by stdnoit

  just wondering california's license plate is 0XXX0000 number, 3 alphabets and 4 numbers. how many permutation / combinations of total different license plate it could be ? i learned this in discrete structure but I have forgotten

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• MonoTouch - foreach vs for loops (performance)

  - by ifwdev

  Normally I'm well aware that a consideration like this is premature optimization. Right now I have some event handlers being attached inside a foreach loop. I am wondering if this style might be prone to leaks or inefficient memory use due to closures being created. Is there any validity to this thinking?

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• How many times can you randomly generate a GUID before you risk duplicates? (.NET)

  - by SLC

  Mathematically I suppose it's possible that even two random GUIDs generated using the built in method in the .NET framework are identical, but roughly how likely are they to clash if you generate hundreds or thousands? If you generated one for every copy of Windows in the world, would they clash? The reason I ask is because I have a program that creates a lot of objects, and destroys some too, and I am wondering about the likelihood of any of those objects (including the destroyed ones) having identical GUIDs.

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• Subgraph isomorphism on disconnected graphs with connection rules

  - by Mac

  Hello I was wondering if anyone knows about a solution to the following problem: Given a graph g as query and a set of graphs B with connection rules R. The connection rules describe how two graphs out of B can be linked together. Linking points are marked vertexes. Find all combination of graphs in B that contain g as a subgraph. Regards Mac

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• Gtk# property grid.

  - by AvatarOfChronos

  Does anybody out there know of a lgpl licensed Property Grid control for c#. I know there is a property grid control in the monodevelop source but I was wondering if there were other options?

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• What does BizSpark currently offer?

  - by chobo2

  I am looking at bizspark but the page with the software seems outdated. I am wondering if anyone has a current list or can confirm if that is the current list. http://www.bizspark.com/v2/Programs/Pages/BizSpark_Software_and_Tools.aspx Like it still say you get Vs 2008? How about 2010? What version of 2010? How many licenses?

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• jquery tooltip shows a div's content

  - by bob

  Hello, I want to use either http://onehackoranother.com/projects/jquery/tipsy/ or http://bassistance.de/jquery-plugins/jquery-plugin-tooltip/ and I was wondering if lets say I have a div on my page that has a class 'item_info'. Can I have my tooltip that is created output the div inside the tooltip and formatted properly according to my css? Is there another plugin I should be looking into? Thanks. I hope this is clear enough.

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• Drupal: re-use same CCK Field in the same content type

  - by Patrick

  hi, I need a sequence of text, image, video CCK fields, repeated twice in my content type. I need to create 2 different groups (I don't want to use multi-upload functionality). I was wondering if I have to create a new field Image - File Upload for the second group, or I can somehow to re-use the first one (which is already added, and I would like to add it twice in the second group as well). thanks

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• Wallet Underflow? [closed]

  - by David T. McKee

  I am a software engineer who would love to "disconnect" from the "company store" so-to-speak. This concept of Stack-Overflow is great...so, because I know that software engineers need coffee and food, how do you monetize this? Just wondering.

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• difference between infix, infixr, infixl

  - by Bo Tian

  I read a book that uses infix, infixr, and infixl in the sample programs. I'm wondering what the differences are. I'm guessing that infixr performs operation from right to left, and vice versa.

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• What is faster in MySQL? WHERE sub request = 0 or IN list

  - by Nicolas Manzini

  Hello I was wondering what is better in MySQL. I have a SELECT querry that exclude every entry associated to a banned userID currently I have a subquerry clause in the WHERE statement that goes like AND (SELECT COUNT(*) FROM TheBlackListTable WHERE userID = userList.ID AND blackListedID = :userID2 ) = 0 Which will accept every userID not present in the TheBlackListTable Would it be faster to retrieve first all Banned ID in a previous request and replace the previous clause by AND creatorID NOT IN listOfBannedID Thank you!

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• How to detect what platform an application is running on in C

  - by Mark Szymanski

  Hi, I was wondering how you could detect what platform a program is running on, I have an application and need it to go to a certain folder depending on whether it is on a Linux or Mac machine. Thanks!

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