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  • Swift : missing argument label 'xxx' in call

    - by henry4343
    func say(name:String, msg:String) { println("\(name) say \(msg)") } say("Henry","Hi,Swift") <---- error because missing argument label 'msg' in call I need to use say("Henry",msg:"Hi,Swift") Why ? If I put more than two var in func so that I need to write var name instead of first var when I call this func It's really trouble, and I don't see any explain in iBook Swift tutorial. Can someone give me a help ... Thanks

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  • In paragraph form field with label underneath

    - by aslum
    I'd like to have an input box in the middle of a paragraph, with the label in smaller text underneath it. Kind of like: Hello [________________], This is to inform you (Customer Name) that the [____________] you ordered is no longer (Item Name) available. I thought it would be pretty easy to do, but my brain doesn't appear to be working today. Is it possible to do this with just CSS, and in a simple enough manner that it can be adapted to different forms easily?

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  • Update Label Value in Cocos2d

    - by Viral
    hi friends I am making a game in cocos2d , In that while updating score the old score values get on the label and the new value get overwritten. I m using following code to display the score, LblScore = [CCLabel labelWithString:[NSString stringWithFormat:@"%d",score] dimensions:CGSizeMake(100, 300) alignment:UITextAlignmentCenter fontName:@"Arial" fontSize:32.0]; Because of this the score value are not shown and all things get massed up, If any one having idea how to update new score?

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  • asp.net : I wanted to know how to insert '\n' on the label

    - by veda
    I am just simply creating a web application. I wanted to insert a line break in a label for example label1.Text = "I AM HERE" + "\n" + "I AM NOW HERE"; I wanted to print it as I AM HERE I AM NOW HERE But, it is not working... I don't know why... I even tried label1.Text = "I AM HERE" + '\n' + "I AM NOW HERE"; its not working.. What should I do....

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  • Problem with button addition when double clicking a command label

    - by mistique
    Hy, I got an intersting problem which I stumbled upon. When I double click a label in a JLabel I want to add another button in a JPanel, its a shorter way to make a dragg and drop. The problem is that the button doesn't appears only if i'll position the mouse on the area the button should appear. Why does it happens this way? Anyone got a clue? Are there some thread related issues involved? Thanks in advance

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  • Scrolbar on a Label

    - by Michael Quiles
    I need to be able to scroll text on a label i am using this for the credits portion of a tic tac toe game. How can I make this happen we've only been taught to scroll through number values in the scrollbar not text. Your help is appreciated. private void xGameCreditsButton_Click(object sender, EventArgs e) { this.xWinnerLabel.BackColor = Color.White; this.xCreditsScrollBar.Visible = true; this.xWinnerLabel.Text = "This game was made possible with the help of: blah bla blah"; }

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  • Invalid Label Error with JSON request

    - by Oscar Godson
    I've read about this a lot and I just can't figure it out. It has nothing to do with MY code, it has to do with the feed or something because if I swap it with a Twitter feed it returns an Object object which is perfect. $.getJSON('http://rockbottom.nozzlmedia.com:8000/api/portland/?count=1&callback=?',function(json){ console.log(json) }); And i get an "invalid label" error. Any ideas?

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  • One label, two different fonts?

    - by 4thSpace
    I need to format text in a label like this: username: some text from this user. This will create additional lines of text that will go on and on and on. Where "username" is bold. This will go into a UILabel, which is in a custom table cell. Is there a way to get this type of layout?

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  • Jquery ajax POST label/value pair

    - by aus_fas
    I want to pass label/value pair in Ajax .POST but cannot find any solution. Any help please. $.ajax({ url:"allfields.php", type:"POST", // dataType:"json", data: $("#frmRequest").serialize(), success: function(msg){ alert("Form Submitted: "+ msg); return msg; }, error: function() { alert('Error occured'); } });

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  • Setting opacity on a PyGTK label

    - by snostorm
    Is there a way to make a PyGTK widget partly transparent, so that the widgets behind it can be seen through it? Specifically I'm trying to do this on a label, for typographic effect; I don't want to change the color instead, as it may not look right on all themes.

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