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What are the big improvements between guava and apache equivalent libraries?
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First of, as javamonkey79 explained, while Google Guava and Apache Commons do share similar features, they also both have functionality that is absent from their counterpart. Thus, limiting yourself to only one library might be unwise.
That being said, if I had to choose, I'd opt to use Gua...
How to include external Python code to use in other files?
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Worth noting that from Math import * is not recommended.
– naught101
Feb 10 '15 at 0:13
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Why is LINQ JOIN so much faster than linking with WHERE?
...se the DB knows how to perform a join. But it doesn't really make sense to compare it with the other approaches, since they work directly in memory (Linq to DataSet)
The query with multiple tables and a Where condition actually performs a cartesian product of all the tables, then filters the rows th...
How to convert a dictionary to query string in Python?
... The problem is that urlencode will convert space into +, which is not recommended.
– user1633272
May 17 '17 at 6:46
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onTouchListener warning: onTouch should call View#performClick when a click is detected
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Simple basic explanation of a Distributed Hash Table (DHT)
... redistribute keys when a node joins so that the load is roughly balanced. Come to think of it, how do you evenly distribute keys anyhow? And when a node joins, how do you avoid rehashing everything? (Remember you'd have to do this in a normal hash table if you increase the number of buckets).
One ...
How to read a single char from the console in Java (as the user types it)?
... mode (line editing with enter key required.) On UNIX systems, the 'stty' command can change modes.
Now, with respect to Java... see Non blocking console input in Python and Java. Excerpt:
If your program must be console based,
you have to switch your terminal out
of line mode into charac...
How to get an enum which is created in attrs.xml in code
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What do
...= String) = a.length
}
The implicit argument evidence is supplied by the compiler, iff A is String. You can think of it as a proof that A is String--the argument itself isn't important, only knowing that it exists. [edit: well, technically it actually is important because it represents an implicit...
Setting a timeout for socket operations
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