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Multiplication on command line terminal
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15
The classical solution is:
expr 5 \* 5
Another nice option is:
echo 5 5\*p | dc
Both of...
Further understanding setRetainInstance(true)
...s below.
(This is edited a bit to make it easier to read.)
TestActivity@415a4a30: this()
TestActivity@415a4a30: onCreate()
TestActivity@415a4a30: Existing fragment not found.
TestFragment{41583008}: this() TestFragment{41583008}
TestFragment{41583008}: onAttach(TestActivity@415a4a30)
TestFragment{...
What's Pros and Cons: putting javascript in head and putting just before the body close
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Chris LoveChris Love
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Reduce, fold or scan (Left/Right)?
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15
If I'm not mistaken, the left version can use tail call optimization, which means it is much more efficient.
– Trylks...
What is the JSF resource library for and how should it be used?
...oning issues?
– Ricardo Vila
Jun 1 '15 at 10:41
2
Did the allowed characters for the value of lib...
Django dynamic model fields
... for faster queries.
– GDorn
Mar 1 '15 at 6:10
1
Updated today to note Django's adoption of HStor...
Regular expressions in C: examples?
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edited Mar 15 '17 at 13:37
Dmitry Egorov
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Understanding exactly when a data.table is a reference to (vs a copy of) another data.table
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Matt DowleMatt Dowle
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How ListView's recycling mechanism works
...2027/1318946
– Pratik Butani
May 8 '15 at 10:54
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How to update Python?
...ATE: 2017-03-24
There have been no updates to Python(x,y) since June of 2015, so I think it's safe to assume it has been abandoned.
UPDATE: 2016-11-11
As @cxw comments below, these answers are for the same bit-versions, and by bit-version I mean 64-bit vs. 32-bit. For example, these answers would...