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How to display unique records from a has_many through relationship?
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edited Aug 7 '15 at 12:04
Paul Tyng
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answered M...
Convert JSON style properties names to Java CamelCase names with GSON
...nswer.
– sufinawaz
Dec 22 '14 at 22:08
1
If you have a case where the name contains two underscor...
Where does the “flatmap that s***” idiomatic expression in Scala come from?
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answered Dec 19 '11 at 10:30
Jens SchauderJens Schauder
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How to perform Callbacks in Objective-C
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edited Mar 20 '18 at 19:17
answered Jun 19 '09 at 1:09
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How does the HyperLogLog algorithm work?
...eam is 2^(size of the prefix).
That is, in a random stream of integers, ~50% of the numbers (in binary) starts with "1", 25% starts with "01", 12,5% starts with "001". This means that if you observe a random stream and see a "001", there is a higher chance that this stream has a cardinality of 8.
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Is pass-by-value a reasonable default in C++11?
...tonLuc Danton
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29
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Separation of JUnit classes into special test package?
... IMHO it is very useful for "mainstream" Java projects (I would put about 90% of projects into this category... but the other 10% is still a sizeable minority). It is easy to use if one can accept the Maven conventions; however if not, it makes life a miserable struggle. Maven seems to be difficult ...
How do I append text to a file?
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Jon KiparskyJon Kiparsky
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Set cursor position on contentEditable
...selection.getRangeAt !== undefined) {
range = selection.getRangeAt(0);
// Get range (Safari 2)
} else if(
document.createRange &&
selection.anchorNode &&
selection.anchorOffset &&
selection.focusNode &&
selectio...
enum.values() - is an order of returned enums deterministic
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edited Apr 6 '15 at 16:07
Dan Grahn
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answered ...