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• When am I supposed to use UITableViewCellSeparatorStyleSingleLineEtched?

  - by tewha

  I see a description of what UITableViewCellSeparatorStyleSingleLineEtched looks like in Apple's Class Reference, and can see it by running the application. But I can't find any mention of when it's appropriate to use UITableViewCellSeparatorStyleSingleLineEtched instead of UITableViewCellSeparatorStyleSingleLine. In other words, what does this etched line mean to the user? Can anyone explain?

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• storing HTML5 webdatabase table data to sql server periodically

  - by DotnetSparrow

  I want to read data from html5 web database and post to sql server using vb.net server side. I have used following link as reference: http://www.html5rocks.com/en/tutorials/webdatabase/todo/ I have created a web database and created table and stored some data in it. Now I want to store this data to sql server. How to get the data from html 5 web database and post to sql server each hour ( using some js timer). Please suggest solution

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• Force import module from Python standard library instead of PYTHONPATH default

  - by jrdioko

  I have a custom module in one of the directories in my PYTHONPATH with the same name as one of the standard library modules, so that when I import module_name, that module gets loaded. If I want to use the original standard library module, is there any way to force Python to import from the standard library rather than from the PYTHONPATH directory, short of renaming the custom module and changing every reference to point to the new name?

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• Updating Commit Message in Mercurial MQ extension

  - by Jerub

  After using hg qnew and hg qrefresh to create and update a patch that I want to apply to my repository, but the commit message that I wrote when I did hg qnew was not very good, it did not reference the ticket number from trac, and I would like to say something in it about some of the issues that my commit addresses. How do I do something like hg qrewritemycommitmessage. I have examined the docs on the website (starting here: http://mercurial.selenic.com/wiki/MqExtension ) and I have come up blank.

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• (fluxus) learning curve

  - by Inaimathi

  I'm trying to have some fun with fluxus, but its manual and online docs all seem to assume that the reader is already an expert network programmer who's never heard of Scheme before. Consequently, you get passages that try to explain the very basics of prefix notation, but assume that you know how to pipe sound-card data into the program, or setup and connect to an OSC process. Is there any tutorial out there that goes the opposite way? IE, assumes that you already have a handle on the Lisp/Scheme thing, but need some pointers before you can properly set up sound sources or an OSC server? Barring that, does anyone know how to get (for example) the system microphone to connect to (fluxus), or how to get it to play a sound file from disk?

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• What's wrong with this SQL UPDATE query?

  - by Tommo

  I wouldn't ask if i wasn't sure that i have 100% no idea why this isn't working, so, in PHP i'm simply trying to update a value in the MySQL database: The field im updating - Name: read - Type: tinyint - Length: 1 Here is the PHP code: do_SQL("UPDATE messages SET read=1 WHERE id='".$id."'"); The do_SQL function is working for everything else, so it's something wrong with this statement. I have tried putting 1 in '1' and it still didn't work.m The error is: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'read=1 WHERE id='1'' at line 1 Thanks for reading!

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• How can I convert an integer into its verbal representation?

  - by Malfist

  Is there a library or a class/function that I can use to convert an integer to it's verbal representation? Example input: 4,567,788 Example output: Four million, Five hundred sixty-seven thousand, seven hundred eighty-eight For reference, I am using C# and .NET 3.5.

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• How to add a Favicon to RSS feeds using Wordpress?

  - by Josh

  A friend of mine wants to make her favicon visible when people user Google Reader to view the RSS of her Wordpress blog. Anyone have a quick tip on how / where to make that reference? Her current web host is Bluehost, and apparently that is the "icon" people see when using Google Reader. Any suggestions would be helpful.

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• Load WPF styles (static resources) from an external assembly

  - by Shimmy

  I have a few WPF applications and I want all my styles to be in a shared assembly instead of declaring them in each application separately. I am looking for a way so I don't have to change all my Style="{StaticResource BlahBlah}" in the existing applications; I just want to add the reference to this style assembly, and delete it from the current application, so it's taken from the assembly. Is there any way?

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• AS3: how to get current calendar week

  - by msec

  How can I get the current calendar week with AS3 ? I've not found any information by using the official adobe online-reference (check: http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/Date.html) or using google's web search. Thank you soo much! Kind Regards, msec

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• Joomla template parameters and params.ini - file becomes unwritable after save.

  - by Moak

  I am using wamp and creating a Joomla template with changeable parameters. initially the message is The parameter file \templates\ssc_2010\params.ini is writable! once I make changes everything works as expected, except now i get the message: The parameter file \templates\ssc_2010\params.ini is unwritable! One solution is to brows to the directory, right click the file, select properties, and uncheck read-only. Again the file is writable but once I modify the parameters again it becomes read only again. I'm quite lazy and would like to prevent this from happening again, I've notice this happening in past projects, but now I have to work a lot with parameters so it becomes quite boring doing manual labor like that :P

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• Hibernate HQL with interfaces

  - by Benju

  According to this section of the Hibernate documentation I should be able to query any java class in HQL http://docs.jboss.org/hibernate/core/3.3/reference/en/html/queryhql.html#queryhql-polymorphism Unfortunately when I run this query... "from Transaction trans where trans.envelopeId=:envelopeId" I get the message "Transaction is not mapped [from Transaction trans where trans.envelopeId=:envelopeId]". Transaction is an interface, I have to entity classes that implement it, I want on HQL query to return a Collection of type Transaction.

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• ServiceClient option is not coming

  - by Piyush

  I created one WCF service I have added the service reference as myServiceReference But when I am trying to create service proxy ServiceClient is not coming while it should come like this--- myServiceReference.ServiceClient proxy= new myServiceReference.Service1Client();

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• Resolving patch conflicts manually

  - by Antony Hatchkins

  I've downloaded a patch from some site and trying to apply it (twisted, python web framework). Several hunks failed. How do I automate manual patching process using vim? Details: I'm trying to automate the process of applying failed hunks. Many tiny changes, each about adding/removing 1-2 chars. Difficult to see. I Have to create two new temporary files and :diffthis them manually to see the difference. Yes, outside VCS. I can imagine a neat way to deal with it using git, but I would prefer to avoid creating git repo for that.

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• gwt extjs - get the value of a radio button

  - by msaif

  i get html from designer. i have 2 radio buttons there. I like to get data of radio button from GWT. I need a reference of radioButton. RadioButton rb = RadioButton.wrap(Dom.getElementById("abc")); but error. how can i solve this

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• car parking management software development

  - by George2

  Hello everyone, I am planning to develop a car parking management software (for a car parking company). I am currently in the planning phase. I am wondering whether there are any existing/popular car parking management software/platform/companies -- so that maybe I can make some reference from them or buy them directly? :-) Appreciate if the referred materials are based on Windows technolgoies, but not a must. thanks in avdance, George

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• How to move sub-headings to under other headings in emacs org-mode

  - by Mittenchops

  My list looks like this: * TODAY ** TODO Item 1 ** TODO Item 2 * TOMORROW ** TODO Item 3 ** TODO Item 4 ...as a single list, based on some advice I received here. I'd like to move TODO Item 2 from under TODAY to under TOMORROW. The manual says: M-up M-down Move the item including subitems up/down (swap with previous/next item of same indentation). If the list is ordered, renumbering is automatic. But while I can change the places of Item 1 and Item 2, I cannot move Item 2 outside of the Today heading---I cannot move it down under TOMORROW to proceed Item 3. The buffer tells me: cannot move past superior level or buffer limit org mode What is the keystroke that lets me move sub-items "past superior level" to under new headings?

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• Mercurial API and Extensions ressources

  - by Sly

  I want to write extensions for Mercurial. What are good resources such as tutorials, guides, API reference or maybe even a existing extension that is well commented and easy to lean from the source. So far, I have only found the short MercurialApi and WritingExtensions wiki pages.

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• SQL query on table that has 2 columns with a foreign id on the same table

  - by spyk

  Hello all, I have a table let's say in the form of: match(id, hometeam_id, awayteam_id) and team(id, name). How do I build my SQL query in order to get a result table in the form of (match_id, hometeam_name, awayteam_name), since they both (hometeam_id, awayteam_id) reference the same table (team)? Thank you

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• Simplest way to match array of strings to search in perl?

  - by Ben Dauphinee

  What I want to do is check an array of strings against my search string and get the corresponding key so I can store it. Is there a magical way of doing this with Perl, or am I doomed to using a loop? If so, what is the most efficient way to do this? I'm relatively new to Perl (I've only written 2 other scripts), so I don't know a lot of the magic yet, just that Perl is magic =D Reference Array: (1 = 'Canon', 2 = 'HP', 3 = 'Sony') Search String: Sony's Cyber-shot DSC-S600 End Result: 3

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• Working with anonymous modules in Ruby

  - by Byron Park

  Suppose I make a module as follows: m = Module.new do class C end end Three questions: Other than a reference to m, is there a way I can access C and other things inside m? Can I give a name to the anonymous module after I've created it (just as if I'd typed "module ...")? How do I delete the anonymous module when I'm done with it, such that the constants it defines are no longer present?

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• What exactly are administrative redexes after CPS conversion?

  - by eljenso

  In the context of Scheme and CPS conversion, I'm having a little trouble deciding what administrative redexes (lambdas) exactly are: all the lambda expressions that are introduced by the CPS conversion only the lambda expressions that are introduced by the CPS conversion but you wouldn't have written if you did the conversion "by hand" or through a smarter CPS-converter If possible, a good reference would be welcome.

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• StackOverflowException in c# when no local variable in the function

  - by dnkulkarni

  when i do this static void Main() { Main(); } I receive stackoverflow exception. As i have read so far about C# they say ONLY local variable of value types (and short living ones) will go on stack. But here in the code there are no local variable to go on stack then what overflows it ? I know from assembly code line Perspective that reference to Main() will go on stack too ? Is that right ?

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• different overlay specification in different beamer modes?

  - by Matthew Leingang

  I have a beamer frame with about 150 slides on it. I want article and handout mode to only show frame 92. Reading section 8.6.2 of the beamer manual it seems like I should be able to do something like \begin{frame}<handout:92> ... \end{frame} but that seems to have no effect--all 150 slides are set in handout mode, overlaying (making the result unreadable). I have gotten the effect I want by taking all commands within the frame that have an overlay specification and adding "| handout:0" to make them not appear in handout mode. Annoying, but works. But for my 150-slide frame the different slides are generated by a PGF \foreach loop so I can't code slide 92 differently from the rest. But can I do this at the frame's overlay specification?

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• Specify default WCF endpoint in app.config

  - by Nelson

  When you add a service reference it creates the class "MyServiceClient" with a default constructor. If I use new MyServiceClient() I get an error: Could not find default endpoint... If I use new MyServiceClient("endpointName") it works. I would like to specify a default endpoint in app/web.config which will get used when I use the default constructor. I know I can place that default name in *.settings which ends up in app.config, but just wondering if there is any built-in way to do it.

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