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  • scons environment setup

    - by Jason S
    Is there a way to tell scons to use a particular file to setup the default environment? I am using TI DSPs and the compiler is something different than cc; I'd like to have one "environment file" that defines where the compiler is, and what the default flags are, and then be able to use this for several projects. Any suggestions?

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  • Iframe loaded in javascript

    - by zachary
    I dynamically am changing the location and src of an iframe. Is there an event that will tell me when the page i just put has loaded from javascript? Basically I want to append something to the page but first need to know that everything is loaded.

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  • Gridview rows blinking

    - by Bhavi
    Hi, I tried blink the rows of ASp:Gridview. Have succeded in IE but not working in FF and safari. FF error console says "Error: gridRef.childNodes is not a function" Can anybody tell me where exactly I am wrong... The Javascript used is: '); for (var i=0; i and on my gridview_rowdatabound I have e.Row.Attributes.Add("blinkingRow", "Y");

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  • MYSQL: Udate table column from subquery result

    - by Jhourlad Estrella
    On the Members table are columns "MemberID" and "PointsEarned". I want to update the PointsEarned column from the result of this query: SELECT m.MemberID, m.UserName, ( (SELECT COUNT(*) FROM EventsLog as e WHERE e.MemberID=m.MemberID AND e.EventsTypeID=2)*10 ) + ( (SELECT COUNT(*) FROM EventsLog as e WHERE e.MemberID=m.MemberID AND e.EventsTypeID=3)*3 ) + ( (SELECT COUNT(*) FROM ChatMessages as c WHERE c.MemberID=m.MemberID)*.1 ) as PointsEarned FROM Members as m Can anybody tell me how I should do it with a single query? Thanks!

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  • Is there a [Go to file...] in Xcode?

    - by Mike
    In every modern day IDE and text editor, there is an action to open a file without putting your hand on the mouse. For example: Eclipse: Cmd|Ctrl+Shift+R - Open Resource IntellIJ: Cmd|Ctrl+Shift+N - Open File TextMate: Cmd+T - Go to File In Xcode, I have found no such options. Please, please tell me I just overlooked it in my growing frustration. Is there a "Go to file" or "Open File" shortcut in Xcode?

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  • Parse CSS out from <style> elements

    - by awj
    Can someone tell me an efficient method of retrieving the CSS between tags on a page of markup in .NET? I've come up with a method which uses recursion, Split() and CompareTo() but is really long-winded, and I feel sure that there must be a far shorter (and more clever) method of doing the same. Please keep in mind that it is possible to have more than one element on a page, and that the element can be either or .

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  • How can I retrieve all the returned variables from a function?

    - by user1447941
    import random def some_function(): example = random.randint(0, 1) if example == 1: other_example = 2 else: return False return example, other_example With this example, there is a chance that either one or two variables will be returned. Usually, for one variable I'd use var = some_function() while for two, var, var2 = some_function(). How can I tell how many variables are being returned by the function?

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  • imagefill() turns rest of the area black

    - by Nidhinzz Own
    I'm using imagefill() for changing the background color if an image.But while doing so the other areas which are not to be affected, change its color to black. $image = imagecreatefrompng("sample.png"); $background = imagecolorallocate($image, 255, 0,0); imagefill($image, 0,0, $background); header("content-type: image/png"); imagepng($image,"sample.png"); This is my code.Can anyone tell me how this is happening ?

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  • Using NetBeans for multiple programming languages

    - by mawg
    I am looking for a cross platform RAD IDE with GUI building. NetBeans looks right (or am aI wrong?). However, I may want to code somethings in C++ and some in Python. It looks like both are supported, but I am not sure if I need to install two copies of NetBeans or if one can handle both programming languages. Sorry it's such a st00pid n00b question - can anyone tell me quickly? Thanks

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  • SQL select from last inserted

    - by arik-so
    Hello, in MySQL, I have table. One column has auto-increment. When I insert something mysql_query('INSERT INTO `table` SET `column` = "data";'); Now, what I want is, without further queries, to get the value of the auto-incrementing column, maybe like this: mysql_query('insertion = (INSERT INTO `table` SET `column` = "data"); SELECT `auto_incrementing_column` FROM `table`.insertion'); Please tell me how something like that is done. Thanks in advance!

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