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Draw in Canvas by finger, Android

...onCreate(savedInstanceState); dv = new DrawingView(this); setContentView(dv); mPaint = new Paint(); mPaint.setAntiAlias(true); mPaint.setDither(true); mPaint.setColor(Color.GREEN); mPaint.setStyle(Paint.Style.STROKE); mPaint.setStrokeJo...
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TypeError: got multiple values for argument

...the trouble: The error also occurs if the function arguments have changed order - for the same reason as in the accepted answer: the positional arguments clash with the keyword arguments. In my case it was because the argument order of the Pandas set_axis function changed between 0.20 and 0.22: 0...
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Is there a C++ decompiler? [closed]

... Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity. ...
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How would Git handle a SHA-1 collision on a blob?

...in the sense that the git object network generates a DAG that is not fully ordered, so while different repositories will agree about what is "earlier" in the case of direct ancestry, if the object came through separate and not directly related branches, two different repos may obviously have gotten ...
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Is jQuery “each()” function synchronous?

... but you can't guarantee that it'll loop through the items in any specific order. share | improve this answer | follow | ...
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PHP 5.4 Call-time pass-by-reference - Easy fix available?

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What does Expression.Quote() do that Expression.Constant() can’t already do?

...ld be used explicitly if you're going to use it. You're suggesting that in order to be parsimonious about not adding one extra factory method and node type amongst the several dozen already there, that we add a bizarre corner case to constants, so that constants are sometimes logically constants, an...
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How to check if element has any children in Javascript?

...t to know about child elements (as opposed to text nodes, attribute nodes, etc.) on all modern browsers (and IE8 — in fact, even IE6) you can do this: (thank you Florian!) if (element.children.length > 0) { // Or just `if (element.children.length)` // It has at least one element as a chil...
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How do I create a SQL table under a different schema?

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(Deep) copying an array using jQuery [duplicate]

I need to copy an (ordered, not associative) array of objects. I'm using jQuery. I initially tried 8 Answers ...