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  • Apple push notifications and Emoji characters...

    - by Friendlydeveloper
    Hello, I recently found this very interesting article on APNS and Emoji characters: EASY APNS - Just for fun It contains a list with all supported Emojis. However, I couldn't get them to display in my push notifications. All I get is the code, not the image. For example, if I add \ue415 (a smiley) to my message, I never see the image, just the code. Any idea what I'm doing wrong? Thanks in advance.

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  • Sparxsystems Enterprise Architect and issuses/tasks tracking system?

    - by peperg
    We (developement team 4 upto 7 people) use Sparxsystems EA for requirement analysis, modeling etc. Do you know any well-working methods to use EA and some task/issue tracking system like Redmine/Mantis/Trac ? The problem is not to duplicate functionality (there are issues/tasks/changes in Redmine and EA) but to have some user friendly interface (preffered web) to manage tasks and issues. By user-friendly I mean "my tasks" page add effort / time tracking easy "add issue" by everyone (simple bug tracking system) mail notifications

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  • BitSet to and from integer/long

    - by ataylor
    If I have an integer that I'd like to perform bit manipulation on, how can I load it into a java.util.BitSet? How can I convert it back to an int or long? I'm not so concerned about the size of the BitSet -- it will always be 32 or 64 bits long. I'd just like to use the set(), clear(), nextSetBit(), and nextClearBit() methods rather than bitwise operators, but I can't find an easy way to initialize a bit set with a numeric type.

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  • Rmagick, Watermarks, and Image Transparency

    - by Hulihan Applications
    I'm having trouble making an image semi-transparent. I have one image I'd like to set to 50% opacity and position it over another image(using composite operator:OverCompositeOp). Anyone know how an easy way to do such a thing? A little background: I'm trying to make a good watermark to place over images, but I'm not fan of rmagick's built-in watermark() function or the shade-composite method.

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  • Should I use Vaadin Framework

    - by Maksim
    I just tried to play with Vaadin Framework and it seems to me very easy to use. Plus what I like about his framework is that it is built on top of GWT. What do you think, should I continue using this framework or it's better to stick with GWT.

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  • Google Maps modal dialog (JQuery)

    - by adrin
    I would like to display a map with a single marker using a nice and simple modal dialog. Are there any easy to use solutions for this? Ideally a jquery modal dialog with support for google maps or a way to easily get an iframe code for a google map given latitude and longitute only

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  • API for parse/update UNIX configuration files

    - by Chen Levy
    Unix configuration files come in all shapes and forms. I know that Webmin has a Perl API that makes it easy to parse and modify most common configuration pro grammatically, while preserving changes that might have been made by hand. Are there any other libraries that has similar functionality, perhaps for other languages (Python, Ruby, C, C++, etc)?

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  • Permutatation algorithm without recursion? Java

    - by Andreas Hornig
    Hi, I would like to get all combination of a number without any repetation. Like 0.1.2, 0.2.1, 1.2.0, 1.0.2, 2.0.1, 2.1.0. I tried to find an easy scheme but couldn't find so I drawed a graph/tree for it and this screams to use recursion. But I would like to do it without, if this is possible. So could anyone please help mw how to do that? Thank you in advance, Andreas

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  • StyleCop SA1124 DoNotUseRegions is reasonable?

    - by Yanhua
    SA1124 DoNotUseRegions suggest that region should not be used anywhere. Is it really reasonable? I think region is a way to group relative code together and make large class easy to read, for example, if you generate interface method in for class, a region will be automatically inserted by visual studio. I would like to remove this rule while checking code style. May I know your ideal on this rule?

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  • sort associative array in awk - help?

    - by Richard
    Hi all, I have an associative array in awk that gets populated like this... chr_count[$3]++ When I try to print my chr_counts I use this: for (i in chr_count) { print i,":",chr_count[i]; } But not surprisingly, the order of i is not sorted in any way. Is there an easy way to iterate over the sorted "keys" of chr_count?

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  • Convert time to decimals in .net

    - by henrico
    Is there an easy way to present time (hh:mm) as a decimal value? Example, 01:08 should become 1,13. I have an asp:textbox masked (ajax) as time with the mask format "99:99". Next to this box I need to present the entered value as decimal. <asp:TextBox ID="time" runat="server" /> hh:mm ([time in decimal format]) <ajaxToolkit:MaskedEditExtender runat="server" Mask="99:99" TargetControlID="time" MaskType="Time" />

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  • Create XML File Using XML Schema

    - by metdos
    Is there any easy way to create at least a template XML file using XML Schema? My main interest is bounded by C++, but discussions of other programming languages are also welcome.By the way I also use QT framework.

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  • Python: Create a duplicate of an array

    - by Dan
    I have an double array alist[1][1]=-1 alist2=[] for x in xrange(10): alist2.append(alist[x]) alist2[1][1]=15 print alist[1][1] and I get 15. Clearly I'm passing a pointer rather than an actual variable... Is there an easy way to make a seperate double array (no shared pointers) without having to do a double for loop? Thanks, Dan

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  • Stripping blank spaces and newlines from strings in C

    - by Nazgulled
    Hi, I have some input like this: " aaaaa bbb \n cccccc\n ddddd \neeee " And I need to sanitize it like this: "aaaaa bbb cccccc ddddd neeee" Basically: Trim all blank spaces at the beginning and end of the string Strip all new lines Strip all spaces when there is more than one, but always leave ONE space between words Is there any easy way to do this or I'll have to process the string, char by char and copy the appropriate chars to a different variable?

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  • How to extend methods to a class not to its instances.

    - by Fraga
    Hi. Extending methods to any instance is really easy: public static string LeaveJustNumbers(this string text) { return Regex.Replace(text, @"[\D]", ""); } ... string JustNumbers = "A5gfb343j4".LeaveJustNumber(); But what if i want to extend methods to a sealed class like string, to work like: string.Format("Hi:{0}","Fraga"); Is there any way to do it?

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  • Converting Straight Quotes to Curly Quotes

    - by BlueVoid
    I have an application which uses a javascript based rules engine. I need a way to convert regular straight quotes into curl (or smart) quotes. It'd be easy to just do a string.replace for ["], only this will only insert one case of the curly quote. The best way I could think of was replace the first occurrence of a quote with a left curly quote and every other one following with a left, and the rest right curly. Is there a way to accomplish this using javascript?

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  • Facebook style JQuery autocomplete plugin

    - by Luke Lowrey
    Im after a plugin to do autocomplete like facebook does in that you can select multiple items - similar to how tagging a stackoverflow question works. Here are a couple I ran into: http://wharsojo.wordpress.com/2008/02/18/jquery-facebook-autocomplete http://www.emposha.com/javascript/fcbkcomplete.html http://loopj.com/2009/04/25/jquery-plugin-tokenizing-autocomplete-text-entry/ Have you tried any of these? Were they easy to implement and customize?

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  • Graph layouting with Perl

    - by jonny
    Ok, I have a flowchart definition (basically, array of nodes and edges for each node). Now I want to calculate coordinates for every task in the flow, preferably hierarchycal style. I need something like Graph::Easy::Layout but I have no idea how to get nodes coordinates: I render nodes myself and I only want to retrieve box coordinates/size. Any suggestions? What I need is a cpan module avialable even in Debian repository.

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  • Listview with copy-paste

    - by Zubirg
    Hi, Is there an easy way of adding copy-paste for a listview, or should I just switch to DataGridView instead? My application is kinda like an address book, it contains emails, numbers etc where copy paste would be useful.

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  • SharePoint Search Center issue

    - by George2
    Hello everyone, I am using SharePoint Server 2007 with collaboration portal template on Windows Server 2008. The default search address for a site is pointed to /SearchCenter/Pages/Results.aspx. Any ideas how to change the address to some other address? Either programming solution or easy config solution is fine. thanks in advance, George

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  • Does mixing Quartz and OpenGL-ES cause big performance degrade??

    - by Eonil
    I have a plan to make a game using OpenGL for 3D world view, and CALayer(or UIView) for HUD UI. It's easy to imagine performance degrade from mixing them, but the document which mention this impact disappeared: http://developer.apple.com/iphone/library/technotes/tn2008/tn2230.html I cannot find the document on current version of SDK reference. And I got this document: http://gamesfromwithin.com/gdc-2010-the-best-of-both-worlds-using-uikit-with-opengl If you experienced about this, please let me know about performance impact on current SDK.

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  • Easiest PHP Shopping Cart to Skin

    - by ericofsac
    After frustration with installing custom designed skins for ZenCart, I was wondering which, if any, of the PHP shopping carts out there have a good templating system that makes it easy (or easier) to install custom designs?

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