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R: rJava package install failing
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answered Jul 24 '10 at 14:31
Dirk EddelbuettelDirk Eddelbuettel
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Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?
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Nathan
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answered Jul 21 '09 at 13:38
NemiNemi
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What are the rules for evaluation order in Java?
...So now you have enough information to answer your question. In a[b] = b = 0 the rules of associativity say that this is a[b] = (b = 0); but that does not mean that the b=0 runs first! The rules of precedence say that indexing is higher precedence than assignment, but that does not mean that the ind...
How to remove/change JQuery UI Autocomplete Helper text?
It seems that this is a new feature in JQuery UI 1.9.0, because I used JQuery UI plenty of times before and this text never poped up.
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Checking that a List is not empty in Hamcrest
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Lachlan Lindsay
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answered Sep 2 '10 at 20:47
skaffmanskaffman
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ContextLoaderListener or not?
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approxiblue
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answered Jan 26 '12 at 9:41
skaffmanskaffman
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How to make an ImageView with rounded corners?
...8);
Canvas canvas = new Canvas(output);
final int color = 0xff424242;
final Paint paint = new Paint();
final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
final RectF rectF = new RectF(rect);
final float roundPx = pixels;
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In MySQL queries, why use join instead of where?
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Where supported (Oracle 9i+, PostgreSQL 7.2+, MySQL 3.23+, SQL Server 2000+), there is no performance benefit to using either syntax over the other. The optimizer sees them as the same query. But more complex queries can benefit from using ANSI-92 syntax:
Ability to control JOIN order - the ...
Using mixins vs components for code reuse in Facebook React
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109
Update: this answer is outdated. Stay away from the mixins if you can.
I warned you!
Mix...
instanceof Vs getClass( )
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Stephen CStephen C
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