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  • removing data from session

    - by sarah
    Hi All, i am using the following code to remove a attribute from session List l=(List) sess.getAttribute("allUserslist"); for(int ii=0;ii l1=(List) sess.getAttribute("allUserslist"); System.out.println("final size"+l1.size()); } te final size after removing is still one as before,where i am doing wrong ? }

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  • comparing dates in c# taking null value into account

    - by Saif
    Hi I am new to c#. I am comparing two dates where one is entered by user and the other one is sytem date time. i have the code working as it stands where the obstacle has occured is how to cater for null values. the basic code I have is: if (mydate.ToShortDateString() != TodaysDate.ToShortDateString()) { //Error Messaage } else { //do some code } Any feedback will be appreciated

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  • merging in python

    - by Abruzzo Forte e Gentile
    Hi all I have the following 4 arrays ( grouped in 2 groups ) that I would like to merge in ascending order by the keys array. I can use also dictionaries as structure if it is easier. Has python any command or something to make this quickly possible? Regards MN # group 1 [7, 2, 3, 5] #keys [10,11,12,26] #values [0, 4] #keys [20, 33] #values # I would like to have [ 0, 2, 3, 4, 5, 7 ] # ordered keys [20, 11,12,33,26,33] # associated values

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  • Auto add magnifying icon to thumbnails

    - by Jason
    Hi, I'm looking to add a centered magnifying glass icon to my portfolio gallery. Like the effect at http://jquerystyle.com/gallery. I know I can do this with css at each instance, but I would like to find a way to do it automatically. Any jquery plugins that do this? Thanks!

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  • Java Compare Addresses

    - by Tom
    Hi, Does anyone know a library to compare addresses in Java ? Something that would give equality on addresses, written in different ways. For example, it should recognize that "22 Acacia Avenue" and "22 acacia av." is the same address. Of course, this can escalate a lot, that's why i'm asking. Thanks in advance.

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  • Flash / Actionscript wheel

    - by Shaun
    Hi, I have been asked to create a wheel for navigation similar to on the Visit Provence website. However, I don't know where to start and my Googling effort have been unsuccessful - I guess that I am searching using the wrong terms. It the the way that the wheel moves and interacts with the other segments around it that interests me. I'd really appreciate any tutorials / help that anyone can share.

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  • jquery dynamic jcarsoul make it as autorun

    - by Bharanikumar
    Hi , Am using this jquery plugin]1 How to change the click mode to automatically run mode , Present scenario , When u click NEXt it show the next three image, When u click BACK It shows the previous three images , I want to change this scenario to Whe loads , the plugin should start running(image) , Also i need the NEXT and BCK button , When user click the back button , then it show show previous three image and run image toward back, Is it possible in this ? Thanks

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  • FLEX: can I use a Repeater inside a Series element ?

    - by Patrick
    hi, can I use mx:Repeater inside mx:Series element ? <mx:series> <mx:AreaSeries id="timeArea" styleName="timeArea" name="A" dataProvider="{dataManager.tagViewTimelineModel.tags.getItemAt(0).yearPopularity}" yField="popularity" areaStroke="{new Stroke(0x0033CC, 2)}" areaFill="{new SolidColor(0x0033CC, 0.5)}" /> <mx:LineSeries styleName="timeLine" dataProvider="{dataManager.tagViewTimelineModel.tags.getItemAt(0).yearPopularity}" yField="popularity" stroke="{new Stroke(0xCC33CC, 2)}" /> </mx:series> I don't compiling errors, but my application just doesn't start. thanks

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  • Looping Gridview when the button is click

    - by Nyan
    Hi all, I have create a girdview in dialog and in the girdview I added a check boxes, so that, the user can check/uncheck the gridview. And there is a button which send back the information about the check values to the server. My problem is I don't know how to loop the gridview. Is there a way to loop the girdview. Or is there other way to achieve? Thanks in advance for any help Nyan

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  • PHP: separate value in array according to alphabate order

    - by Sanjay
    hi, i want to find values in array according to alphabate and want to make list in of array values according to alphabate order. my array is like that: Array ( [0] = Array ( [0] = Adidas [1] = AKG [2] = Apple [3] = Barrats [4] = Canon [5] = Dell [6] = Dixons [7] = HTC [8] = Liverpool [9] = Microsoft [10] = Pirelli Tyres [11] = ) ) and i want to make a list of values according to alphabate like this: A Adidas AKG plz any idea?

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  • how to create a custom settings view / make cell label editable

    - by Lex
    Hi everyone, I need to create a custom settings view used within the app. The app is a mockup so it actually does have one already, it uses a UITableViewCellStyleValue1, but nothing is editable. So essentially what I would like to have is the same thing but with editable detailTextLabel (the label on the right hand side), what's the best way to do this?

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  • How to capture button click if more than one button in AspectJ?

    - by aysenur
    Hi all, I wonder if we can capture that which button is clicked if there are more than one button. On this example, can we reach //do something1 and //do something2 parts with joinPoints? public class Test { public Test() { JButton j1 = new JButton("button1"); j1.addActionListener(this); JButton j2 = new JButton("button2"); j2.addActionListener(this); } public void actionPerformed(ActionEvent e) { //if the button1 clicked //do something1 //if the button2 clicked //do something2 } }

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  • thresholding to distinguish small features in noisy data

    - by Daniel
    Hi, I'm wondering what type of threshold would work well for distinguishing features that are very small (small in the xy sense) in comparison with the full spread, if that makes sense. The graythresh() function in Matlab that uses the Otsu method doesn't work too well for my data. Otsu is a clustering method where I think the # of pixels should be similar in each class, which is not the case for me so when I employ it I get a threshold that is way too small and falls well within a lot of the background noise that remains even after filtering.

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  • c# clipboard viewer... on firefox the event fires twice..

    - by lena2211
    hi .. iam trying to use the code posted here http://stackoverflow.com/questions/621577/clipboard-event-c it does work really great, but while testing, i found out that when copying from some application as example firefox, you will get the event running twice, so if you are saving the copied text to a textfile, or writing them to a textbox in the application, the text copied from firefox will appear twice ? anybody can help me with this problem ? thanks a lot

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