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• Store NSArray In Core Data Sample Code?

  - by Stunner

  Ey guys, I have been searching for some sample code on how to store an NSArray in Core Data for awhile now, but haven't had any luck. Would anyone mind pointing me to some tutorial or example, or better yet write a simple sample as an answer to this question? I have read this but it doesn't show an example of how to go about implementing a transformable attribute that is an NSArray. Thanks in advance!

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• What version of mongodb was full $text query operator introduced?

  - by Marc Maxson

  Stupid question, right? But the official docs for 'text index' say: http://docs.mongodb.org/manual/core/index-text/ Text Indexes New in version 2.4. To perform queries that access the text index, use the $text query operator. Whereas if you click on the help for searching the index you created with the $text operator, it reads: http://docs.mongodb.org/manual/reference/operator/query/text/#op._S_text $text New in version 2.6. Seems to be 2.4 but still having problems wiht it.

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• How to animate line-drawing in iPhone development?

  - by david

  I have been searching around, but there seems no good answer for this simple question. So I am asking again: how to animate line-drawing in iphone dev? Basically what I want is something like this: @implementation MyUIView - (void) triggerLineDrawing: (CGPathRef) path { ... // animate line drawing here } Can it be done?

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• Where do I find the current C or C++ standard documents?

  - by christoffer

  For many questions, especially for C-related ones, the answer seems to be found in "the standard". However, where do we find that - online? Googling can sometimes feel futile, again especially for the C standards, since they are drowned in the flood of discussions on programming forums ;) To get this started, since these are the ones I am searching for right now, where are there good online resources for: C89 C99 C++03

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• Combining 2 Mysql update statments(same col, different values, different conditions)

  - by Paul Atkins

  Hi guys, I have been doing some searching but have not been able to find an answer for this so thought I would ask here as the people here know everything :) I am trying to combine these 2 update queries into one query. UPDATE addresses SET is_default='0' WHERE id!='1' UPDATE addresses SET is_default='1' WHERE id='1' I assume this should be too hard to accomplish but i cant seem to work it out :( Thanks Paul

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• Selectable TreeView in Visual C#

  - by jpavlov

  Are there any good tutorials out there to develop a selectable TreeView in Visual Studios? What I am searching for is for something that would display my drives in a tree view and have a checkbox next to each drive, folder and file. This will be used in a replication program. Thanks a million.

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• WYSIWYG Editor for TWIKI

  - by ich-bin-drin

  Hey, i'm searching for an WYSIWYG Editor tool which i can run as normal Windows Application and wihich generates for me the TWIKI "Code". Is there any Application/Software that provides this functionality? THX

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• How to convert a BufferedImage to 8 bit?

  - by Zach Sugano

  I was looking at the ImageConverter class, trying to figure out how to convert a BufferedImage to 8-bit color, but I have no idea how I would do this. I was also searching around the internet and I could find no simple answer, they were all talking about 8 bit grayscale images. I simply want to convert the colors of an image to 8 bit... nothing else, no resizing no nothing. Does anyone mind telling me how to do this.

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• Does a PHP per-function (or per-task) performance / benchmark reference exist?

  - by Lorren Biffin

  I'm running my own (albeit, basic) benchmarks in a linux-based sandbox. However, I'd love to find a per-function or per-task performance / benchmark reference or utility for comparison. Does this exist? Of course I've done my own fair diligence / searching and have so far come up empty handed.. (I'm primarily interested in information relevant to PHP 5.3) Thanks very much! :)

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• What standards should I follow for user documentation?

  - by moon

  I have to write a user manual for my product, and I have been searching for a standard for the last three days. I didn't find any useful information. Can anyone guide me as to what standards exists for this purpose (User Manual Writing)? If there are some good suggestions, that will also help me. Thanks in advance.

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• Is there a way to use rsync and exclude files greater than a certain size?

  - by milesmeow

  I've checked out the man pages and did some searching but can't find info on ways to have rsync skip files greater than a certain size. We're doing rsync to an offline location and when someone puts a hug video file, the rsync jobs run into work hours. I've looked at the 'exclude' syntax and didn't see anything for excluding based on file size. Can I do it with rsync or should I look for other offline synching alternatives?

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• which remote desktop client software do you use?

  - by sargola

  hello, i am searching for a good remote desktop client (based on the RDP protocol). which one can you recommend? br Sargola

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• MS Exam 70-536 - How can you constrain the input before you write any code?

  - by Max Gontar

  Hello! In MS Exam 70-536 .Net Foundation, Chapter 3 "Searching, Modifying, and Encoding Text" in Case Scenario 1 related to regex there is a question: How can you constrain the input before you write any code? I thought it's maybe a in-mind design of regex pattern but it will not really constrain the input, will it? I am not so good in psychokinesis yet! Or maybe the is some other way? Thanks for your time!

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• php error message "Notice: Undefined index: aid"

  - by iaagty

  I'm looking for a complete list of security guidelines for programming and deploying PHP web sites and applications on an Apache (Linux) server. Basically, a "security check list" to run through before finishing a project. I.e., Cross Site Scripting Cross Site Request Forgery Sanitize form data that goes into database Disable register globals and error reporting in custom php.ini Upload files below web root ...(the list goes on) I did some searching on the internet and in this forum, but couldn't find a comprehensive, succinct, and complete list of guidelines. Thanks in advance.

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• Studying for the 70-564 exam

  - by Pete

  Besides the searching MSDN with the course outline, there is little out there to help prepare for the 70-564 exam . Some say that using the 70-547 Training Kit book helps, but does anyone know (as a rough percentage) how much of the 70-547 book covers the 70-564 exam?

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• Possible to have an NSIS callback function after all files were copied?

  - by Uwe Keim

  Trying to optimize my MUI 2 NSIS setup in which I do some ExecWait calls in the .onInstSuccess callback function, I was searching through the documentation to find a callback that is called: after the files are all copied -and- before the wizard page is being switched from the file copy page to the finish page. Unfortunately, I found no such callback. Therefore my question is: Is it possible to do some custom processing after the files are copied and before the wizard page is being switched away from the file copy page?

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• SKOS Vocabulary

  - by n0oB

  Hi all, I am searching for an example of SKOS Vocabulary. Is there anybody who knows a site, a link for a SKOS voc? Thank you in advance!

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• Are there any FREE Xaml Diff/Merge tools available?

  - by Ahikam

  I am searching a free diff tool with support of native syntax and markup for XAML, but failed to find one. I like Altova's DiffDog but it's paid. CodeCompare is an useful tool. It has some worth with its integration into VisualStudio and usage of native editors. It's a perfect solution for XML! However, it does not support XAML editors. Who can recommend a diff tool for XAML?

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• MySQL vs PostgreSQL? Which should I choose for my Django project?

  - by rmh

  My Django project is going to be backed by a large database with several hundred thousand entries, and will need to support searching (I'll probably end up using djangosearch or a similar project.) Which database backend is best suited to my project and why? Can you recommend any good resources for further reading?

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• find files matching either some string or some other string in bash

  - by Tim

  I wonder how to specify to the command find for searching files with names matching some string or some other string. For example, if I want to look for files that match either *dat or *txt under current directory, how to specify? Thanks and regards!

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• Missing Test Settings template in VS2010 Ultimate

  - by JustLoren

  I'm attempting to add a Test Settings file to my Unit Tests project in VS2010. All websites seem to simply say "Go to Add New Item Installed Templates Test Settings". However, I don't have Test Settings as an option in my Installed Templates (nor does searching for them online turn up any results). Can someone point me in the right direction for what I need to do?

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• ASP.NET MVC based sites in production

  - by Shay Friedman

  I'm preparing a presentation about ASP.NET MVC and I'm searching for sites that use ASP.NET MVC in production. The only site I know that makes use of ASP.NET MVC is stackoverflow :) Any others?

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• Is object remain fixed when scrolling background in cocos2d.

  - by russell

  I have one question when infinite background scrolling is done, is the object remain fixed(like doodle in doodle jump, papy in papi jump) or these object really moves.Is only background move or both (background and object )move.plz someone help me.I am searching for this solution for 4/5 days,but can't get the solution.So plz someone help me. And if object does not move how to create such a illusion of object moving.

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• How to send a simple string between two programs using pipes?

  - by Karthik

  I tried searching on the net, but there are hardly any resources. A small example would suffice. EDIT I mean, two different C programs communicating with each other. One program should send "Hi" and the other should receive it. Something like that.

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• application is crashing while user exits from fullscreen mode in mpmovieplayer

  - by ravoorinandan

  hi folks we do have a video file in our application,every thing is going fine except one,i.e the application crashes when user exits from fullscreen mode while the movie is playing and also when we pause the movie in fullscreen mode and minimize it,the video starts from the beginning i tried searching whether there is any notification available to notify but of no use plz help me out.thx in advance.

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