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Using an integer as a key in an associative array in JavaScript
...u're using fractional keys, you can retrieve the property of a numerically set key 0.25 using 0.25, .25, "0.25" but not ".25".
– Sandy Gifford
Sep 8 '15 at 20:39
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How to make a window always stay on top in .Net?
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I was searching to make my WinForms application "Always on Top" but setting "TopMost" did not do anything for me. I knew it was possible because WinAmp does this (along with a host of other applications).
What I did was make a call to "user32.dll." I had no qualms about doing so and it works...
XPath contains(text(),'some string') doesn't work when used with node with more than one Text subnod
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* is a selector that matches any element (i.e. tag) -- it returns a node-set.
The [] are a conditional that operates on each individual node in that node set. It matches if any of the individual nodes it operates on match the conditions inside the brackets.
text() is a selector that matches all of...
Changing default encoding of Python?
...nsole. But in the Eclipse PyDev IDE, the default character encoding is set to UTF-8 , and I'm fine.
11 Answers
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How to draw a custom UIView that is just a circle - iPhone app
...etCurrentContext();
CGContextAddEllipseInRect(ctx, rect);
CGContextSetFillColor(ctx, CGColorGetComponents([[UIColor blueColor] CGColor]));
CGContextFillPath(ctx);
}
Also, would it be okay to change the frame of that view within the class itself?
Ideally not, but you could.
Or...
What's the difference between a Python “property” and “attribute”?
...ooks up eggs in spam, and then examines eggs to see if it has a __get__, __set__, or __delete__ method — if it does, it's a property. If it is a property, instead of just returning the eggs object (as it would for any other attribute) it will call the __get__ method (since we were doing looku...
RVM is not working in ZSH
... are welcome. It happens sometime :) One useful thing I did to keep my old settings: "source ~/.profile" and "source ~/.bash_profile" in my ~/.zshrc . It also keep my .zshrc a bit cleaner.
– intellidiot
Jan 21 '11 at 5:38
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Where are the Properties.Settings.Default stored?
...ation with UAC, but that's another topic...), your application will have a settings folder under %userprofile%\appdata\local or %userprofile%\Local Settings\Application Data depending on which version of Windows you're running, for settings that are user specific. If you store settings for all users...
Pan & Zoom Image
...lem was to place the image within a Border with it's ClipToBounds property set to True. The RenderTransformOrigin on the image is then set to 0.5,0.5 so the image will start zooming on the center of the image. The RenderTransform is also set to a TransformGroup containing a ScaleTransform and a Tran...
Android - set TextView TextStyle programmatically?
Is there a way to set the textStyle attribute of a TextView programmatically? There doesn't appear to be a setTextStyle() method.
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