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Why does [5,6,8,7][1,2] = 8 in JavaScript?
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[1,2,3,4,5,6][1,2,3];
^ ^
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array + — array subscript access operation,
where index is `1,2,3`,
which is an expression that evaluates to `3`.
The se...
Curly braces in string in PHP
...yntax
echo "This works: {$arr['key']}";
// Works
echo "This works: {$arr[4][3]}";
// This is wrong for the same reason as $foo[bar] is wrong outside a string.
// In other words, it will still work, but only because PHP first looks for a
// constant named foo; an error of level E_NOTICE (undefine...
How to add target=“_blank” to JavaScript window.location?
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4 Answers
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Using usort in php with a class private function
...tDemian Brecht
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Create Pandas DataFrame from a string
...StringIO
import pandas as pd
TESTDATA = StringIO("""col1;col2;col3
1;4.4;99
2;4.5;200
3;4.7;65
4;3.2;140
""")
df = pd.read_csv(TESTDATA, sep=";")
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How to find corresponding log files folder for a web site?
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user626528user626528
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How can I convert this foreach code to Parallel.ForEach?
...nse. Having said that, it's still a poor answer
– aw04
Sep 9 '16 at 14:29
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Why is \r a newline for Vim?
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pjzpjz
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How to convert byte array to Bitmap
... manfcas
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answered Oct 1 '11 at 13:41
UttamUttam
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