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• Executing javascript code stored in an element attribute using jQuery

  - by Moak

  say there is an element #button with the attribute onmousedown containing some random javascript how could I trigger the js in that element attribute using jQuery? j("#otherbutton").click(function(){ var script = j("#button").attr("onmousedown"); //what now? });

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• *Right* outer join in LINQ

  - by Rap

  Is it safe to say that there is no such thing as a right outer join in LINQ? I know to effectively create one, you'd just swap the tables in a left outer join. But can you apply the DefaultIfEmpty() method to the table on the left side of the equijoin to make it a right outer join?

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• Dealing with development and large javascript files?

  - by maxp

  When dealing with websites with large amount of javascript, i see that these are still usually served to the client as one large javascript file. In the development phase, are the javascript files usually split up (say there are 300 lines of js) to make things abit more manageable, and then merged when the website is 'put live'? Or do the developers just put up with working in one long large file?

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• How to group consecutive similar items of a collection?

  - by CannibalSmith

  Consider the following collection. True False False False True True False False I want to display it in a structured way, say, in a TreeView. I want to be able to draw borders around entire groups and such. True Group True False Group False False False True Group True True False Group False False How do I accomplish this with as little procedural code as possible?

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• Will a destructor destroy a static member?

  - by Jeremy Simon

  Say I have: class A { A() {} ~A() {} }; class B { public: B() {} ~B() {} private: static A mA; }; B* pB = new B; delete pB; When I call delete pB, B's destructor will be called. Will this then call the destructor for static member A?

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• Procedure/ Oracle

  - by DAVID

  How do you write a procedure which shows that one field's value cannot be higher than another field value, in terms of numbers... ive never done one before say. employee salary field cant be higher than his manager salary

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• Read more numbers in a line in Python

  - by VaioIsBorn

  Let say i want to read the integers a, b and c from stdin (in one line, do not need to press return after each number). In c++, i would just do: cin a b c; How to do this in Python ?

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• Sort an array with special characters - iPhone

  - by ncohen

  Hi everyone, I have an array with french strings let say: "égrener" and "exact" I would like to sort it such as égrener is the first. When I do: NSSortDescriptor *descriptor = [[NSSortDescriptor alloc] initWithKey:@"name" ascending:YES]; NSArray *sortDescriptors = [NSArray arrayWithObject:descriptor]; NSArray *sortedArray = [myArray sortedArrayUsingDescriptors:sortDescriptors]; I get the é at the end of the list... What should I do? Thanks

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• 404 header - HTTP 1.0 or 1.1?

  - by keithjgrant

  So why does almost every example I can find (including this question form about a year ago) say that a 404 header should be HTTP/1.0 404 Not Found when we've really been using HTTP 1.1 for over a decade? Is there any reason not to send HTTP/1.1 404 Not Found instead? (Not that it matters all that much... I'm mostly just curious.)

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• Lisp-style quotation in HTML

  - by InClj

  In Lisp, evaluating '(+ 1 2) produces '(+ 1 2), not 3. It seems that HTML doesn't support Lisp-style quotation so you can't say something like <quote><b>not bold</b</quote in HTML and let it just produce <b>not bold</b instead of not bold. Is there any technical reason or historical reason for that? Thanks.

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• Is there a way to make Nautilus move files under version control using the VCS's move command?

  - by Matthew

  For example, say I moved a file from /project/file.cs to /project/subdir/file.cs. It would be nice if nautilus automatically converted this to bzr mv /project/file.cs /project/subdir/file.cs. Is it possible to set this up? It would also be nice if I was warned when doing a plain old mv on version controlled files, but I suppose that's a separate question.

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• using ruby-debug with jruby-1.5.0

  - by brad

  Release notes say that ruby-debug is installed by default. I'm using rvm. In my rails app I figured something as simple as script/server --debugger would suffice, but it complains that the ruby-debug gem isn't installed, suggests using gem install ruby-debug, which of course doesn't work (building native extensions) and is contrary to the docs anyway. Just wondering if anyone's had any luck using the built in ruby-debug in jruby 1.5 and what one needs to do in order run jruby in debug mode

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• What lib in the gecko 1.9.3 SDK do I link against to use moz_xmalloc()?

  - by jeffamaphone

  I'm trying to link my XPCOM extension against the 1.9.3a3pre SDK and I get the following: error LNK2001: unresolved external symbol _moz_xmalloc So, what lib do I need to link to? The documentation doesn't say. This is on Windows right now, but I'll need it to build on Mac and Linux (32/64) as well.

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• VB.NET code for running multiple threads

  - by Harikrishnan

  How to I run multiple threads in VB.NET? Say I need 2 threads - one that prints 100 numbers in a loop and the second one that asks for the user's name and prints it inside a message box.

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• How to escape charaters in the title of a marker in a Google Maps?

  - by Anthony

  Say I have this piece of code: var marker = new google.maps.Marker({ position: location, title: 'B&#250;fals', map: map }); This creates a marker as expected but if I hover the mouse over it I don’t see 'Búfals' as I would expect (instead I see the html code). This doesn't make any difference: var marker = new google.maps.Marker({ position: location, title: unescape('B&#250;fals'), map: map }); Any ideas? Thanks.

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• dynamically add elements from jquery or javascript

  - by Hulk

  if a user types in an input say 3 into a text box three small text boxes should be shown below or in a popup through javascript or jquery .How can this be done... <input type="text" name="order">3</input> Thanks..

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• How to limit the number of dropdown items visible at a time on screen in AutoCompleteTextView ?

  - by mob-king

  I am using AutoCompleteTextView and want to limit the number of dropdown items visible at a time on screen. Currently it fills up the screen but can i limit it to say 2 items with a scroll bar for displaying more.

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• Can NSLocale's NSLocaleCountryCode key be directly mapped to a TLD?

  - by eaigner

  Hi, in my app i need to open a website with the corresponding TLD for that country. Lets say google.com, google.de, etc... But i don't know which country codes the're specifically using in NSLocale's dict. Can i assume that the lowercase version of NSLocaleCountryCode can be appended as TLD? Regards, Erik

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• How to select a limited amount of rows for each foreign key?

  - by Keyne

  Hi, I have this table: id feed_id ... Let's say that I have 500 rows and I want to select 3 entries for each feed_id? And 50 as total limit. How to write this SQL?

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• Delphi - form within form

  - by mawg

  For aesthetic reasons, I want to show a form on top of another form, just as if it were a component, say like a TPanel. It should resize with the parent, move around as th eparent is drageed by its title bar, etc. ----------------------------- | main form component 1 | ----------------------------- | main | the 'embedded' | | form | form goes here | |comp 2| | ----------------------------- can I do that? If so how?

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• How to remove commas etc form a matrix in python

  - by robert

  say ive got a matrix that looks like: [[0, 0, 0, 0, 0], [0, 0, 0, 0, 0], [0, 0, 0, 0, 0]] how can i make it on seperate lines: [[0, 0, 0, 0, 0], [0, 0, 0, 0, 0], [0, 0, 0, 0, 0]] and then remove commas etc: 0 0 0 0 0 And also to make it blank instead of 0's, so that numbers can be put in later, so in the end it will be like: _ 1 2 _ 1 _ 1 (spaces not underscores) thanks

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• Formula to follow addition of rows

  - by Wayne McCaslin

  New to VBA, please help. I have a range say A2:D10; input causes rows to be added. New entries are being added using NextRow=_. Works perfectly, however, how do I get the formulas in columns C and D to follow each new row being added. I cannot just format entire column due to my sort criteria. Example formula is =IF(ISTEXT($B11),$C$2-$D11,"")

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• UNIX Executable File

  - by iSight

  Hi, I got some file sample.mt from client, and when i open info, it reveals as UNIX Executable file. But, actually when i replaced the extension with zip, i could extract the file content. And it appears to be folder. Can any one say what exactly UNIX Executable file means and how is it created. By the way, that is created in Windows OS it seems.

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• How to create script with Insert statement for the records selected in MySql ??

  - by karthik

  Hello, I need to create a script file with the Insert statements for the records I select in the mysql table. For Instance, when i do Select * from emp where empid = 5, and say i get 10 records as result. Now I should create a script file with the insert statements of that 10 records to emp table. I am using C# as code behind... How?

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• C# using Conditional() with an enviroment varaible

  - by Kaya

  How do I use Conditional("Condition1") attribute where "Condition1" is an environment variable. The help says it can be done but does not say how ?

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