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Javascript reduce() on Object
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Nice answer but it is more readable to use Object.values instead of Object.keys because we are concerned about the values here not the keys. It should be like this: Object.values(o).reduce((total, current) => total + current.value, 0);
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How do I “decompile” Java class files? [closed]
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101
votes
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Difference between HashSet and HashMap?
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That statement is a bit simplistic. There's some more going on under the covers, ""Returns a hash value for the specified object. In addition to the object's own hashCode, this method applies a "supplemental hash function," which defends against poor quality hash functions....
How to detect pressing Enter on keyboard using jQuery?
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131
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How to remove close button on the jQuery UI dialog?
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363
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Determine font color based on background color
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Sort a text file by line length including spaces
...m in the relative order in which they occur in the input.
(Those who want more control of sorting these ties might look at sort's --key option.)
Why the question's attempted solution fails (awk line-rebuilding):
It is interesting to note the difference between:
echo "hello awk world" | awk '...
Best database field type for a URL
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.NET Format a string with fixed spaces
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@WalterStabosz couldn't agree more.
– Dave Jellison
Jan 13 '17 at 15:42
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What does “while True” mean in Python?
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