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Is there anything like .NET's NotImplementedException in Java?
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How to validate a url in Python? (Malformed or not)
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edited May 26 at 15:11
Community♦
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answered Aug 23 '11 at 12:06
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How to get number of entries in a Lua table?
...ted than that. Let me illustrate that by taking this table:
t = {1,2,3}
t[5] = 1
t[9] = 1
According to the manual, any of 3, 5 and 9 are valid results for #t. The only sane way to use it is with arrays of one contiguous part without nil values.
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How to convert milliseconds into human readable form?
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edited Feb 25 '13 at 3:19
answered Oct 6 '08 at 18:28
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How to iterate through two lists in parallel?
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unutbuunutbu
665k138138 gold badges14831483 silver badges14721472 bronze badges
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Is there a way to use SVG as content in a pseudo element :before or :after
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<svg xmlns="http://www.w3.org/2000/svg">
<circle cx="100" cy="50" r="40" stroke="black" stroke-width="2" fill="red"/>
<polyline points="20,20 40,25 60,40 80,120 120,140 200,180" style="fill:none;stroke:black;stroke-width:3"/>
</svg>
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Preferred way to create a Scala list
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answered Aug 6 '09 at 20:56
Daniel C. SobralDaniel C. Sobral
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rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib
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5
Symlink does it, especially for cases like running rails from under RubyMine where .bash_profile doesn't really apply.
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How do you round UP a number in Python?
....ceil(363))
– R. W. Sinnet
Aug 26 '15 at 23:37
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How to split a delimited string into an array in awk?
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285
Have you tried:
echo "12|23|11" | awk '{split($0,a,"|"); print a[3],a[2],a[1]}'
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