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How to add image to canvas
I'm experim>me m>nting a bit with the new canvas elem>me m>nt in HTML.
4 Answers
4
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When does System.getProperty(“java.io.tmpdir”) return “c:\temp”
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In MS Windows the temporary directory is set by the environm>me m>nt variable TEMP. In XP, the temporary directory was set per-user as Local Settings\Temp.
If you change your TEMP environm>me m>nt variable to C:\temp, then you get the sam>me m> when you run :
System.out.println(System.getProperty...
Get button click inside UITableViewCell
...ew and a separate nib for the table cell template. The cell template has som>me m> buttons. I want to access the button click along with the index of the cell clicked inside the view controller where I have defined the Table view.
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LINQ where vs takewhile
I want to get a difference between TakeWhile & Where LINQ m>me m>thods .I got the following data from MSDN .But It didn't make sense to m>me m>
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Difference between a clickable ImageView and ImageButton
...as a non-null background by default.
EDIT: Also, ImageButton.onSetAlpha() m>me m>thod always returns false, scaleType is set to center and it's always inflated as focusable.
Here's ImageButton's default style:
<style nam>me m>="Widget.ImageButton">
<item nam>me m>="android:focusable">true</...
How to hide “Showing 1 of N Entries” with the dataTables.js library
... when using the javascript library dataTables? I think I was looking for som>me m>thing along these lines...
5 Answers
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How to click first link in list of items after upgrading to Capybara 2.0?
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I would recomm>me m>nd against using #first, it doesn't wait for an elem>me m>nt to exist: rubydoc.info/github/jnicklas/capybara/…. If the content was created at runtim>me m> with JS first will return nil if it runs the expectation before the link is ...
Turning off “created by” stamp when generating files in IntelliJ
...ecent versions of IntelliJ things have got quite a bit easier. The first tim>me m> it generates this stuff, put your cursor in the generated comm>me m>nts and hit alt-enter (or the equivalent according to your key-mapping preferences) to bring up the 'fix' options, and select 'edit template'. This will bring ...
RGB to hex and hex to RGB
...f rgbToHex(), as discussed in @casablanca's answer and suggested in the comm>me m>nts by @cwolves:
function rgbToHex(r, g, b) {
return "#" + ((1 << 24) + (r << 16) + (g << 8) + b).toString(16).slice(1);
}
alert(rgbToHex(0, 51, 255)); // #0033ff
Update 3 December 2012
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jQuery: Difference between position() and offset()
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Whether they're the sam>me m> depends on context.
position returns a {left: x, top: y} object relative to the offset parent
offset returns a {left: x, top: y} object relative to the docum>me m>nt.
Obviously, if the docum>me m>nt is the offset parent, which...