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Repeat table headers in print mode
...r-group;
}
</style>
<style type="text/css" media="screen">
thead
{
display: block;
}
tfoot
{
display: block;
}
</style>
</head>
<body>
<form id="form1" runat="server">
...
getViewTypeCount and getItemViewType methods of ArrayAdapter
...displayed to the user.
Now, when a view is recycled by scrolling off the screen it goes into a recycled views pool that is managed by the framework. These are essentially organized by view type so that a view of the correct type is given to you in convertView parameter in your getView method:
Th...
Is recursion a feature in and of itself?
...
+1, see that in Ubuntu recently the login screen was broken when the user hit the Enter button continuously, same happend to the XBox
– Sebastian
May 11 '14 at 20:59
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How to avoid null checking in Java?
...e C syntax. I'd rather "pin question marks" everywhere than scroll through screenful of lines or dodge "guard clauses" all day.
– Victor
Oct 1 '15 at 20:57
...
Setting global styles for Views in Android
...lpful gist by Dan Lew, try changing each value and see what they change on screen.
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How to implement the activity stream in a social network
...tivities in there, but you could store enough for most of the commonly-hit screens on your site. The most recent 100 for each user or something like that. With Redis in the mix, it might work like this:
Create your MySQL activity record
For each friend of the user who created the activity, push th...
What are the minimum margins most printers can handle?
...raphics for instance reference (0,0) as the upper left-most portion of the screen.
– Gabriel Staples
Jun 10 '18 at 23:31
1
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HTML table with fixed headers?
...ue to display a long HTML table such that the column headers stay fixed on-screen and do not scroll with the table body. Think of the "freeze panes" effect in Microsoft Excel.
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iTerm2 keyboard shortcut - split pane navigation
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I'm using those commands to strobe my screen to the dubstep track playing in the office.
– james_womack
Apr 17 '13 at 19:15
34
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Why create “Implicitly Unwrapped Optionals”, since that implies you know there's a value?
...in a view controller:
class MyViewController: UIViewController {
var screenSize: CGSize?
override func viewDidLoad {
super.viewDidLoad()
screenSize = view.frame.size
}
@IBAction printSize(sender: UIButton) {
println("Screen size: \(screenSize!)")
}
}
...