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• youtube video on Mac os?

  - by Mahmoud

  I have inserted a video from youtube into a DIV tag, used the actual "embed" code found on youtube site. and used jquery to show/hide the div. when activated, the flash video shows perfectly in the div, when clicked it plays as usual the only problem i have is when someone using a Mac, and clicks on play, the flash video disappears. this happened on many Mac computers regardles of the browser being in use ( none Firefox neither Safari are working ) although i have tested it on all general browsers on windows and it works fine

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• Calendar formatting issues

  - by Philipp

  Hi folks! We're searching for information on how to format instances of java.util.Calendar and more general information and coding hints regarding transition from using java.util.Date to java.util.Calendar. best, phil

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• Possible ways of representing data in memory (.net)

  - by This is it

  Hi What are the possible ways of representing data in memory in .Net (or in general)? It would be great if data could be sorted and looked up by key (or multiple keys). We are thinking to use collections, arrays, list of collections/arrays. One object would be in several collections (one sorted asc, other desc, etc.). Maybe this is not a good idea, and we would like to hear some other possible solutions. Thank you

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• jquery cousin element

  - by salmane

  I am trying to locate the closest element that contains a class....this is in an effort to find the "cousin" of the current element that i have.. the following did not work : $('myelement').closest ('*:has(.class1)').find('class_cousin') I am using the * in closest since i am not sure what type element is the one i am looking for nor do I know if it has any classes or ID ( i am trying to keep it general for a plugin) any idea how I could do it? thank you

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• Advice on C #,ADO,LINQ,Winform

  - by Ronzii

  HI=i, I need advice on how i should go about improving my c # skills. I want to improve my skills in general c#,ADO,linq and windows form applications.

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• "Multi-threading" w/ NSTimers in an iPhone app

  - by MrDatabase

  Say I have two NSTimers in my iPhone app: timer1 and timer2. timer1 calls function1 30 times per second and timer2 calls function2 30 times per second. Assume these two functions are reading and updating the same integer variables. Are there any "multi-threading" issues here? If not how does iPhone OS handle the execution of the two functions (in general)?

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• Portable C++ IDE

  - by Click Ok

  I want a portable C++ IDE for general development, and too to develop basic Windows GUI applications. In my research, I've found this (with latest version date): CodeLite IDE (2010-04-02) Code::Blocks (2008-02-28) Bloodshed Dev-C++ (2005-02-22) NetBeans (2009-12-10) Ultimate++ (2010-03-16) Qt Creator (2010-02-01) But I don't know if some these IDE's supports Windows GUI development (or Cross Platform GUI development) or if can be Portable (NetBeans can be portable).

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• iPhone 3rd Party Controls?

  - by Driss Zouak

  I was wondering if there are any 3rd party controls for use with the iPhone that are available, even better if usable from Interface Builder. From what I can gather, the answer is no. I come from a Microsoft .NET background where of course there are tons of controls available from 3rd parties. I'm curious if this is a general Mac development ecosystem fact, i.e. no 3rd party controls for sale, or just an iPhone one, or if I've just missed finding them.

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• Is Spring hard compared to Ruby on Rails?

  - by johnny

  If I have no to little experience in either of them, but know enough Java and Ruby to be comfortable, is one framework harder to learn than the other? Is one easier to use for the beginner on these? I know it is hard to answer. Just looking for general thoughts on it.

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• Validating entered user data

  - by msfanboy

  Hello, this is a general question but I do a desktop application. Should I check for example the firstname exceeding 50 chars or is this a matter of taste? Or should I check for 50 chars because the user could flood my database with 10000000 chars ?

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• How does one programmatically download files from the web?

  - by ytrp

  How are files downloaded from servers in programming languages like C? I understand higher level languages have magic functions like "download_file_from_url()" but they don't help me understand what is actually going on. I'm a little familiar with sockets but network programming in general is still a black box to me. Thanks for any help.

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• Is strict mode more performant?

  - by sje397

  Does executing javascript within a browser in 'strict mode' make it more performant, in general? Do any of the major browsers do additional optimisation or use any other techniques that will improve performance in strict mode? Edit: Since none of the major engines actually implement strict mode, I'll rephrase slightly: Is strict mode intended, amongst its other goals, to allow browsers to introduce additional optimisations or other performance enhancements?

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• What can be Questions and Answers for Interview on job position on Objects Recognition and Computer

  - by Ole Jak

  What can be Questions and Answers for Interview on job position for objects recognition and Computer vision? Please only Qs with links to As. Please keep being on topic (no general Qs).

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• C++ TerminateProcess function

  - by jemper

  I've been searching examples for the Win32 API C++ function TerminateProcess() but couldn't find any. I'm not that familiar with the Win32 API in general and so I wanted to ask if someone here who is better in it than me could show me an example for, Retrieving a process handle by its PID required to terminate it and then call TerminateProcess with it. If you aren't familiar with C++ a C# equivalent would help too.

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• How to delete zero components in a vector in Matlab?

  - by xiaodai

  I have a vector for example a = [0 1 0 3] I want to turn a into b which equals b = [1 3] How do I perform this in general? So I have a vector with some zero components and I want to remove the zeroes and leave just the non-zero numbers. Sorry I am new to Matlab

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• Drupal 7: Rename files on upload (via filefield)

  - by Eugene

  Looking for a way to rename files that are uploaded by users through a filefield. For example, rename user profile photos using uniqid. I found a good solution for D6 here: http://www.wesjones.net/home/2011/03/drupal-6-how-to-change-filename-on-upload but can't find anything for D7. Another option is to use File (Field) Paths, but (1) the module causes warnings on my setup and (2) seems to be a bit of an overkill to install a general module for a very specific purpose.

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• Web Usability: Save and Cancel ... or ... Cancel and Save?

  - by Nissan Fan

  Windows and OS X have always bumped heads on this, but what is the general concensus on whether a Save button or Cancel button goes first in a web application? [Save] [Cancel] or [Cancel] [Save] Note: I have these buttons at the top of the form flush to the right.

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• How should I get setup for PHP development?

  - by ProgrammingPope

  I am new to PHP and would like to learn. I am limited to running on Windows and need advice on getting setup. Which IDE should I use? Are there any development servers similar to the one included in Visual Studio? What other general advice do you have?

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• Question in reading gnumake tuto:when does implicit rule apply for make?

  - by Mask

  It says: In general,make searches for an implicit rule for each target[1], and for each double-colon rule[2], that has no commands[3]. This can have two different understanding: 1 or (2 and 3) (1 or 2) and 3 Which does it mean?

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• Unzip a memorystream (Contains the zip file) and get the files

  - by user1621791

  I have a memory stream that contains a zip file in byte[] format . Is there any way I can unzip this memory stream, without any need of writing the file to disk ? In general I am using ICSharpCode.SharpZipLib.Zip.FastZip to unzip a file , But any way to unzip a memory stream ? and store the files in another memorystream or in byte[] format according to the files/folders present in the zip ? Any way I can use the Memorymapped files feature in this scenario ?

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• What areas of computer science are particularly relevant to mobile development?

  - by MalcomTucker

  This isn't a platform specific question - rather I'm interested in the general platform independent areas of computer science that are particularly relevant to mobile applications development. For example, things like compression techniques, distributed synchronisation algorithims etc.. what theoretical concepts have you found relevant, useful or enabling when building mobile apps?

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• What is 'document data store' and 'key-value data store'?

  - by Roman

  What is document data store? What is key-value data store? Please, describe in very simple and general words the mechanisms which stand behind each of them.

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• Is there a way to change another process's environment variables?

  - by raldi

  On Unix, is there any way that one process can change another's environment variables (assuming they're all being run by the same user)? A general solution would be best, but if not, what about the specific case where one is a child of the other? Edit: How about via gdb?

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• How do you find out what element type the root element is with jquery

  - by user363873

  I'm sending an ajax request that will either give me an error or a userID <?xml version="1.0" encoding="UTF-8"?> <error>1000</error> <?xml version="1.0" encoding="UTF-8"?> <userID>8</userID> how can I find out if the root element is error or userID using jquery or just javascript in general. Using the find method doesn't appear to work if what you're trying to access is the root element

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• Add a custom jquery validation method not connected to a field

  - by Johan Wikström

  Normally all validation methods is connected to a field, radiobuttons, dropdowns etc. In my case I would like to do a general custom validation that depends on many fields in my form. I dont want one field of them to become highlighted like a normal "required", i would rather just show a message in the errorcontainer. Is there a simple way to do this I have overlooked?

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