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string.Format() giving “Input string is not in correct format”
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305
string.Format() considers each '{' or '}' to be part of a placeholder (like '{0}' you already u...
How do I combine two data frames?
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answered Oct 12 '12 at 0:07
Joran BeasleyJoran Beasley
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How do I adjust the anchor point of a CALayer, when Auto Layout is being used?
... apply this transform to a view:
v.transform = CGAffineTransformMakeScale(0.5,0.5);
I expect to see the view appear with its center in the same place as before and at half the size. But depending on its constraints, that may not be what I see at all.
[Actually, there's a second surprise here: ap...
cannot find zip-align when publishing app
...f Android SDK Tools (23 which was released today) and SDK Platform-tools (20 which was also released today). I got an APK out of it, but if I tried to upload it to Google Play I got an error complaining that it is not zip aligned.
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Difference between .tagName and .nodeName
What is the difference between $('this')[0].nodeName and $('this')[0].tagName ?
4 Answers
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invalid target release: 1.7
...rectory, for example on Microsoft Windows:
"C:\Program Files\Java\jdk1.7.0_40"
or on OS X:
/Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home
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What is the benefit of using “SET XACT_ABORT ON” in a stored procedure?
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Musakkhir Sayyed
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answered Jul 19 '09 at 14:54
Ben GriswoldBen Gris...
Scala list concatenation, ::: vs ++
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Zoltán
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answered Jul 2 '11 at 23:15
Daniel C. SobralDan...
What's the best way to set a single pixel in an HTML5 canvas?
...e
var d = id.data; // only do this once per page
d[0] = r;
d[1] = g;
d[2] = b;
d[3] = a;
myContext.putImageData( id, x, y );
Use fillRect() to draw a pixel (there should be no aliasing issues):
ctx.fillStyle = "rgba("+r+","+g+","+b+","+(a/255)+")";
ctx.fillRect...
Splitting on first occurrence
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560
From the docs:
str.split([sep[, maxsplit]])
Return a list of the words in the string, using sep...