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How to get unique values in an array
...rr.push(this[i]);
}
}
return arr;
}
var duplicates = [1, 3, 4, 2, 1, 2, 3, 8];
var uniques = duplicates.unique(); // result = [1,3,4,2,8]
console.log(uniques);
For more reliability, you can replace contains with MDN's indexOf shim and check if each element's indexOf is equa...
How to get terminal's Character Encoding
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edited Oct 12 '17 at 15:54
Javier Arias
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answered ...
ASP.NET “special” tags
...ent tag set.
<% %> is a Code Render Block (for inline code). One of 4 forms of Embedded Code Blocks. Used for inclusion of server-side code to the Render() method (<% x = x + 1; %>) of the generated class. Format: single/multiline or multiple-linked (e.g. if/then/else interspersed with ...
Transpose/Unzip Function (inverse of zip)?
...pecial * operator.
>>> zip(*[('a', 1), ('b', 2), ('c', 3), ('d', 4)])
[('a', 'b', 'c', 'd'), (1, 2, 3, 4)]
The way this works is by calling zip with the arguments:
zip(('a', 1), ('b', 2), ('c', 3), ('d', 4))
… except the arguments are passed to zip directly (after being converted to...
Precedence and bitmask operations
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answered Feb 23 '14 at 22:13
MatthewMatthew
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Java 8: performance of Streams vs Collections
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Get underlying NSData from UIImage
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CarolineCaroline
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How do I install a custom font on an HTML site
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doniyor
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answered Nov 1 '11 at 2:03
Nicolas ModrzykNi...
is_file or file_exists in PHP
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hbwhbw
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