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• Vim - ex mode command - is there any way to move the cursor position?

  - by Trevor Boyd Smith

  In a one line Vim ex command: I am trying to do a command and then move to another location and execute the same command. is there any way to move the cursor position (need both left/right and up/down)?

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• std::list or std::multimap

  - by Tamir

  Hey, I right now have a list of a struct that I made, I sort this list everytime I add a new object, using the std::list sort method. I want to know what would be faster, using a std::multimap for this or std::list, since I'm iterating the whole list every frame (I am making a game). I would like to hear your opinion, for what should I use for this incident.

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• Does anyone know where I can find this HTML code?

  - by alex

  I'd like 3 SELECT boxes that allow people to select the month, day, and year. I'm sure there are HTML pre-sets like this, right? January 5 2006 And the user can select the date, which is just option boxes.

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• Giving GUID for data using NDBUnit

  - by jess

  I am using NDBUbit to load data from XML file.Right now,I am manually giving GUID for each record(our primary key for all tables is unique-identifier) in the xml file.But,I wonder if there is a better way to do this?

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• how to customize django admin for clickable list_editable

  - by FurtiveFelon

  Hi all, Currently, i have a class MyAdmin(admin.ModelAdmin), and i have a field in there called name, which belongs to both list_editable and list_display. The current behavior is such that all fields that is in list_editable displays a form field. However, i would like to change that only when people click on the field would it turn into a editable form field. Can anyone point me in the right direction on how to do that (which template to edit etc.). Thank you very much! Jason

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• i want to show a panel just like facebook or for captcha validation

  - by Lokesh

  i have a simple form and when user enters all the information and hits the submit botton than a panel should open just a width of 200px and height of 100px inside the same window. which should have two fields one is captcha image and a text box and a check botton and if captcha code is right than panel should automatically close and redirect to another page just like facebook . all the details of the panel is saved on another php file.

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• alt select in eclipse editor as in any of microsoft office tools

  - by Ravisha

  In any of micro soft tools such as word,we get a feature to select text in a rectangle manner.alt + right key selection.Is there anything as such in eclipse.It will be very useful

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• How to convert any fixed width layout to flex-width layout?

  - by metal-gear-solid

  How to convert any fixed width layout to flexi-width layout? any quick tips? In a website should we make every thing flexi-width? Header, footer, left or right sidebar, main content column? Should we make everything in 100% width or we should define a max-width for better readability?

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• write border in shorthand !

  - by kc rajput

  i am using border on object. like .box{ border-left:solid 1px #000; border-right:solid 1px #000; border-bottom:solid 1px #000; width:50px; height:50px; } may i write this in shorthand?

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• Java - Problem with the classpath on Eclipse.

  - by Amokrane

  I'm trying to recompile a project I've been working on and I keep getting an error message when trying to load a property file: The system cannot find the path specified. I guess this has to do with the classpath. But I've added the path to the file in Properties- Java build path- Libraries (external class). I also checked the .classpath file generated by eclipse, and the path is really there! Why isn't Eclipse looking at the right path?

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• QueryString From Shared Function

  - by Kezzer

  I'm trying to get a query string from a shared function in a code-behind model using VB.NET. You have to use HttpContext.Current.Request.QueryString("Query") in order to get it from a shared function, however doing HttpContext.Current.Request.QueryString.Count gives back 0, which obviously isn't right in my case as there's many that exist. Is there some sort of issue with using this static call from a shared function?

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• In matlab, how do I apply a function of two arguments to two cellarrays of equal length?

  - by kaleidomedallion

  So I have two cell arrays: A = {2 2 2 2} B = {[1 2] [3 2] [5 5] [7 7]} and a function of two arguments: F = @(a, b) [a * b(1), (b(2) / 3), (b(1) + a) * 22] And I want to apply the function to the two cell arrays like so: idealfun(F, A, B) and have it do the right thing (return a cell array with four cells of 1x3 vectors). Any ideas how to find/write idealfun?

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• What are the steps required to install latest Visual Studio 2008, including all updates?

  - by bogdan

  I learnt the hard way that it is not possible to slipstream Visual Studio 2008 (embed all patches to the installation kir) - It will just fail to install properly, without letting you know that. So the only way is to install each patch one by one. What is the right sequence for this? It should include SP1, ATL patch, GDI patch, ...

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• return empty string from preg_split

  - by Gutzofter

  Right now i'm trying to get this: Array ( [0] => hello [1] => [2] => goodbye ) Where index 1 is the empty string. $toBeSplit= 'hello,,goodbye'; $textSplitted = preg_split('/[,]+/', $toBeSplit, -1); $textSplitted looks like this: Array ( [0] => hello [1] => goodbye ) I'm using PHP 5.3.2

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• How to return string name of calling method?

  - by keruilin

  Right now my code works as such: def method_a self.method_b ==> 'method_b' end def method_b puts self.name_of_calling_method end def name_of_calling_method if /`(.*)'/.match(caller.first) return $1 else return nil end end Instead of method_b printing 'method_b', how can I print the name of the calling method - 'method_a'?

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• Where to read about programming?

  - by minx

  I'm a programmer for some time now yet I haven't found the right websites which offer me the information I'm interested in. I've looked at TechCrunch, Slashdot, etc. but there wasn't so much actually about programming. When something urgently important happens in the programming world, where could I read it first? What are some good sites/communities around programming?

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• How to display a status message in the Gnome panel?

  - by George Edison

  I have a Gnome applet I've been working on. It is written in Python and it displays the progress of something in a small label. My question is: what is the best way to display status notifications to the user? On Ubuntu, I notice that whenever I connect to a network or adjust the volume, a black box appears in the upper-right corner. Is there a way to do something like that with Python?

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• Where are SSIS Packages Saved?

  - by Chris

  I right clicked on a Database in the object explorer of SQL Server 2008 Management Studio. I went to Tasks Import Data, and imported some data from a flat text file, opting to save the package on the server. Now how the heck do I get to the package to edit or run it again? Where in SQL Server Management Studio do I go? I've expanded everything and I can't find it. It's driving me nuts.

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• how to unpack the contents of a javascript file?

  - by altvali

  Hi all! You know how those packed js files look like, right? eval(function(p,a,c,k,e,d){ ... } ('obfuscated-string'.split('|'),0,{})) It just so happens to be that i have to tweak some large legacy code that looks like that and i want to find a way to turn this into a more readable version. If that's not possible, can i at least get rid of the eval?

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• Navigation and WebBrowser control

  - by Neir0

  Hi, Can i use XPAth expressions to navigate through DOM elements in WebBrowser control? May be attaching javascript code and use document.evaluate function is right way? Can another activeX browser component(firefox,webkit.net) help me to solve my task?

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• Is PHP still basically Procedural Overall?

  - by coffeeaddict

  I know PHP 5 has some object oriented similarities but it's not a true OOP environment still right? Also does it have a true compiler? I see compiling of scripts which still means procedural. I assume it's not a real compiler in that any PHP compilers out there do not create assemblies?

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• Is it good practice to use std::size_t all over the place?

  - by dehmann

  I have a lot of constants in my code that are unsigned numbers, e.g. counters, frequency cutoffs, lengths, etc. I started using std::size_t for all of these, instead of int or unsigned int. Is that the right thing to do? I started it because the STL containers use it for their sizes, it's used for string position, etc.

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• Help with data retrieval MACRO

  - by Andrei Ciobanu

  Hello, given the following structure: struct nmslist_elem_s { nmptr data; struct nmslist_elem_s *next; }; typedef struct nmslist_elem_s nmslist_elem; Where: typedef void* nmptr; Is it possible to write a MACRO that retrieves the data from the element and cast it to the right type: MACRO(type, element) that expands to *((type*)element->data). For example for int, i would need something like this: *((int*)(element->data)) .

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• Fatal error: Call to undefined function cypher_previousposts() in wordpress

  - by tibin mathew

  Hi I have wordpress site. I have installed modern-blue-green-120070612-2 theme.Then i got an error message on the right hand side "Fatal error: Call to undefined function cypher_previousposts() in mydomain\wp-content\themes\modern-blue-green-120070612-2\sidebar.php on line 59. Does any one know this? Please help me .... Thaks in advance

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• Uploading video to youtube through the API, and show progress bar

  - by Hagai

  HI, does anybody know if there's any option to show a real progress bar in my web site, when uploading a video to youtube using their API? I believe that in order to do so , I would need to have the option to make ajax calls during the upload to get the state of the upload. am I right? and if I am, do you know if that's possible and how?

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