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How to set a stroke-width:1 on only certain sides of SVG shapes?

...tangle. rect { fill: none; stroke: black; } .top { stroke-dasharray: 0,50,150 } .left { stroke-dasharray: 150,50 } .bottom { stroke-dasharray: 100,50 } .right { stroke-dasharray: 50,50,100 } <svg height="300"> <rect x="0.5" y="0.5" width="50" height="50" class="top"/> ...
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How to make a HTML Page in A4 paper size page(s)?

... Ages ago, in November 2005, AlistApart.com published an article on how they published a book using nothing but HTML and CSS. See: http://alistapart.com/article/boom Here's an excerpt of that article: CSS2 has a notion of paged media (think she...
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How to return a part of an array in Ruby?

...e out of range. a = [ "a", "b", "c", "d", "e" ] a[2] + a[0] + a[1] #=> "cab" a[6] #=> nil a[1, 2] #=> [ "b", "c" ] a[1..3] #=> [ "b", "c", "d" ] a[4..7] #=> [ "e" ] ...
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How to get numbers after decimal point?

... answered Mar 5 '12 at 5:02 lllluuukkelllluuukke 1,11011 gold badge1111 silver badges1616 bronze badges ...
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Reference list item by index within Django template?

... 190 It looks like {{ data.0 }}. See Variables and lookups. ...
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Bash, no-arguments warning, and case decisions

... if [[ $# -eq 0 ]] ; then echo 'some message' exit 0 fi case "$1" in 1) echo 'you gave 1' ;; *) echo 'you gave something else' ;; esac The Advanced Bash-Scripting Guide is pretty good. In spite of its name, it does treat...
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How to check if a file exists in Documents folder?

...rchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES)[0]; NSString* foofile = [documentsPath stringByAppendingPathComponent:@"foo.html"]; BOOL fileExists = [[NSFileManager defaultManager] fileExistsAtPath:foofile]; ...
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Finding three elements in an array whose sum is closest to a given number

... >= j) { // We got a match! All done. if (A[i] + A[j] + A[k] == 0) return (A[i], A[j], A[k]) // We didn't match. Let's try to get a little closer: // If the sum was too big, decrement k. // If the sum was too small, increment j. (A[i] + A[j] + A[k] > 0) ? k-- : j++...
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What is the default initialization of an array in Java?

...hing that holds an object) that is null. For int/short/byte/long that is a 0. For float/double that is a 0.0 For booleans that is a false. For char that is the null character '\u0000' (whose decimal equivalent is 0). When you create an array of something, all entries are also zeroed. So your arra...
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Python: using a recursive algorithm as a generator

... answered Oct 29 '08 at 23:53 Markus JarderotMarkus Jarderot 76.3k1717 gold badges126126 silver badges133133 bronze badges ...